20260331 15391300 1.0 FALSE FGDC ContactsAndFaults 665643.387800 750409.276400 4595982.469400 4653917.464400 1 002 Projected GCS_North_American_1927 Linear Unit: Meter (1.000000) NAD_1927_UTM_Zone_12N <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.4.0'><WKT>PROJCS[&quot;NAD_1927_UTM_Zone_12N&quot;,GEOGCS[&quot;GCS_North_American_1927&quot;,DATUM[&quot;D_North_American_1927&quot;,SPHEROID[&quot;Clarke_1866&quot;,6378206.4,294.9786982]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Transverse_Mercator&quot;],PARAMETER[&quot;False_Easting&quot;,500000.0],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,-111.0],PARAMETER[&quot;Scale_Factor&quot;,0.9996],PARAMETER[&quot;Latitude_Of_Origin&quot;,0.0],UNIT[&quot;Meter&quot;,1.0],AUTHORITY[&quot;EPSG&quot;,26712]]</WKT><XOrigin>-5121000</XOrigin><YOrigin>-9998000</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26712</WKID><LatestWKID>26712</LatestWKID></ProjectedCoordinateSystem> 20250515 15354300 20250515 15354300 DescriptionOfMapUnits Non-spatial table that captures content of the Description of Map Units (or equivalent List of Map Units and associated pamphlet text) included in a traditional paper geologic map. Has an internal hierarchy expressed by attribute HierarchyKey GeMS Feature Class 1065 OBJECTID Internal feature number ESRI Unrepresentable domain OBJECTID OID 4 0 0 Shape Shape Geometry 0 0 0 Feature geometry. Esri Coordinates defining the features. Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. Esri Positive real numbers that are automatically generated. Type Type String 254 0 0 IsConcealed IsConcealed String 1 0 0 LocationConfidenceMeters LocationConfidenceMeters Single 4 0 0 ExistenceConfidence ExistenceConfidence String 50 0 0 IdentityConfidence IdentityConfidence String 50 0 0 Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain Label String 50 0 0 Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain Symbol String 254 0 0 DataSourceID DataSourceID String 50 0 0 Notes Notes String 254 0 0 ContactsAndFaults_ID ContactsAndFaults_ID String 50 0 0 created_user MISSING MISSING Unrepresentable domain created_user String 255 0 0 created_date MISSING MISSING Unrepresentable domain created_date Date 8 0 0 last_edited_user MISSING MISSING Unrepresentable domain last_edited_user String 255 0 0 last_edited_date MISSING MISSING Unrepresentable domain last_edited_date Date 8 0 0 DataSources Non-spatial table of sources of all spatial features, sources of some attributes of spatial features, and sources of some attributes of non-spatial table entries. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Source Plain-text short description that identifies the data source. GeMS Unrepresentable domain Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. URL Universal Resource Locator (URL) or Document Object Identifier (DOI), identifies a document on the World Wide Web. GeMS Unrepresentable domain DataSources_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain Glossary Non-spatial table that, for certain fields (including all Type fields, Confidence fields, and GeneralLithology), lists the terms that populate these fields, term definitions, and sources for definitions. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Term Plain-language word for a concept. Values must be unique within database as a whole. GeMS Unrepresentable domain Definition Plain-language definition. GeMS Unrepresentable domain DefinitionSourceID Source of definition; foreign key to DataSources. GeMS AGI Glossary of Geology Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., eds., 2005, Glossary of geology (5th ed.): Alexandria, Va., American Geological Institute, 779 p. This report GeMS U.S. Geological Survey National Cooperative Geologic Mapping Program, 2020, GeMS (Geologic Map Schema)—A standard format for the digital publication of geologic maps: U.S. Geological Survey Techniques and Methods, book 11, chap. B10, 74 p., https://doi.org//10.3133/tm11B10. This report DAS01 This study. This report FGDC-STD-013-2006 Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. This report Glossary_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. MiscellaneousMapInformation Properties of the map report as a whole. May include title, authorship, scale, geologic mapping credit, editing credit, cartography credit, date of approval, local magnetic declination, publication series and number, and base map information. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain MapProperty Name of map property. Examples include "Scale", "Authors and affiliations", "Magnetic declination". GeMS Unrepresentable domain. Free text. MapPropertyValue Value of map property. Examples = "1:24,000", "G.S. Smith1 and J. Doe2 1-Division of Geology, Some State, 2-Big University", "16.5 degrees" GeMS Unrepresentable domain. Free text. MiscellaneousMapInformation_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain GeoMaterialDict Non-spatial table that provides values of GeoMaterial, placed in a hierarchy, and their definitions. For further information, see Appendix A in GeMS documentation, available at http://ngmdb.usgs.gov/Info/standards/GeMS. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain HierarchyKey String that records hierarchical structure. Has form nn-nn-nn, nnn-nnn, or similar. Numeric, left-padded with zeros, dash-delimited. Each HierarchyKey fragment of each row MUST be the same length to allow text-based sorting of table entries. GeMS Unrepresentable domain GeoMaterial Categorization of map unit based on lithologic and genetic character, term selected from NGMDB standard term list defined in Appendix A of GeMS documentation, available at http://ngmdb.usgs.gov/Info/standards/GeMS.. GeMS Meta-felsic and intermediate rock Rock derived from preexisting felsic and intermediate-composition rocks by essentially solid-state, mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Composed mostly of light-colored minerals; relatively enriched in silica. Includes metagranite, metadiorite, and meta-andesite. GeMS Mostly mudstone Mostly mudstone, interbedded with other sedimentary rocks that locally may include coarser grained clastic rocks (sandstone, conglomerate), carbonates, and (or) coal. GeMS Coarse-grained, intermediate-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at some depth beneath Earths surface, thereby cooling slowly enough for mineral crystals to grow large enough to be visible to naked eye. Intermediate in color and in mineral composition (between felsic and mafic igneous rock). Includes dioritic rock. GeMS Fine-grained, intermediate-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at shallow depth beneath Earths surface, thereby cooling quickly. Generally fine grained but may contain large mineral crystals (phenocrysts). Mostly found as tabular dikes or sills. Intermediate in color and in mineral composition (between felsic and mafic igneous rock). Includes andesitic rock. GeMS Marine sediment, mostly coarse-grained Mud, sand, and gravel eroded from rocks and sediment on land, transported by streams, and deposited in marine deltas and basins. Mostly siliceous in composition. GeMS Mafic-composition lava flows Lateral, surficial outpourings of molten lava from vent or fissure; also, solidified bodies of rock that form when they cool. Low-silica parental magmas have low viscosity and tend to form extensive sheets that have generally low relief. Includes basaltic shield volcanoes, which may become very large (for example, in Hawaii). Composed of fine-grained, dark rocks, including basaltic. GeMS Unmapped area Unmapped area GeMS Metaigneous rock Rock derived from preexisting igneous rocks and altered by essentially solid-state, mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, shear stress, and (or) chemical environment, generally at depth in Earths crust. GeMS Water or ice Water or ice GeMS Mass movement sediment Sediment formed by downslope transport of particles or clasts produced by weathering and breakdown of underlying rock, sediment, and (or) soil. Composed of poorly sorted and poorly stratified material that ranges in size from clay to boulders. Includes colluvial, landslide, talus, and rock-avalanche deposits. GeMS Silt and clay of unspecified origin Sediment composed mostly of silt and (or) clay, formed by weathering and erosion of preexisting rocks or minerals; eroded particles or clasts are transported and deposited by gravity, air, water, or ice. GeMS Glacial till, mostly sandy Mostly unsorted and unstratified material, generally unconsolidated, deposited directly by and underneath or adjacent to glacier without subsequent reworking by meltwater. Consists of heterogeneous mixture of clay, silt, sand, gravel, and boulders, ranging widely in size and shape. Relatively sandy in texture. GeMS Eolian sediment Silt- and sand-sized sediment, deposited by wind. GeMS Colluvium and other widespread mass-movement sediment Sediment formed by slow, relatively widespread, downslope transport of particles or clasts produced by weathering and breakdown of underlying rock, sediment, and (or) soil. Composed of poorly sorted and poorly stratified material that ranges in size from clay to boulders. GeMS Schist and gneiss, of sedimentary-rock origin Foliated rock derived from preexisting sedimentary rocks by essentially solid-state mineralogical, chemical, or structural changes in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Includes schist (characterized by such strong foliation or alignment of minerals that it readily splits into flakes or slabs) and gneiss (characterized by alternating, irregular bands of different mineral composition). Mostly formed from fine-grained material such as mudstone. GeMS Clastic sedimentary rock Sedimentary rock, composed predominantly of particles or clasts derived by erosion, weathering, or mass-wasting of preexisting rock and deposited by gravity, air, water, or ice. GeMS Volcaniclastic (fragmental) material Rock and unconsolidated material consisting of particles or clasts that were formed by volcanic explosion or aerial expulsion from volcanic vent. GeMS Sediment Unconsolidated material (sediment) composed of particles deposited by gravity, air, water, or ice, or as accumulated by other natural agents operating at Earths surface such as chemical precipitation or secretion by organisms. Does not include sedimentary material directly deposited as a result of volcanic activity. GeMS Sedimentary and extrusive igneous material Either (1) sedimentary rock and (or) unconsolidated material (sediment) and extrusive igneous material (volcanic rock and [or] sediment) or (2) volcanic rock and (or) sediment and such material after erosion and redeposition. GeMS Fine-grained intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at shallow depth beneath Earths surface, thereby cooling quickly. Generally fine grained but may contain large mineral crystals (phenocrysts). Mostly found as tabular dikes or sills. GeMS Sandstone Sedimentary rock, composed predominantly of particles or clasts derived by erosion and weathering of preexisting rock; consists mostly of sand-sized particles, with or without fine-grained matrix of silt or clay. GeMS Carbonate rock Sedimentary rock, consisting chiefly of carbonate minerals such as limestone or dolomite. GeMS Air-fall tephra Fragments of volcanic rock and lava, of various sizes, carried into air by explosions and by hot gases in eruption columns or lava fountains; known as tephra. As tephra falls to ground, with increasing distance from volcano, average size of individual rock particles and thickness of resulting deposit decrease. Fine tephra deposited at some distance from volcano is known as volcanic ash. GeMS Marine sediment Mud and sand, deposited in various marine environments. May originate from erosion of rocks and sediment or may be derived from marine organisms (of carbonate or siliceous composition). GeMS Meta-volcaniclastic rock Rock derived from preexisting volcaniclastic rocks by essentially solid-state, mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Composed of deformed but recognizable particles or clasts of volcanic explosive material. GeMS Volcanic mass flow Volcanic deposits formed by mass movement (for example, debris avalanches, debris flows, lahar deposits), in many cases triggered by volcanic eruption. Debris avalanches that occur on volcanoes clearly without eruptive trigger may be classified as sedimentary (for example, as Debris flows, landslides, and other localized mass-movement sediment). GeMS Alluvial sediment, mostly fine-grained Unconsolidated material deposited by streams or other bodies of running water as sorted or semisorted sediment in streambed, or on its floodplain or delta, or as cone or fan at base of mountain slope. Sediment is mostly silt and clay but may also contain some sand and gravel. GeMS Lacustrine sediment Mostly well-sorted and well-bedded material that ranges in grain size from clay to gravel, deposited in perennial to intermittent lakes. Much of sediment is derived from material eroded and transported by streams. Includes deposits of lake-marginal beaches and deltas. GeMS Debris flows, landslides, and other localized mass-movement sediment Sediment formed by relatively localized, downslope transport of particles or clasts produced by weathering and breakdown of underlying rock, sediment, and (or) soil. Composed of poorly sorted and poorly stratified material that ranges in size from clay to boulders. Speed of downslope transport ranges from rapid to imperceptible. GeMS Lava flows Lateral, surficial outpourings of molten lava from vent or fissure; also, solidified bodies of rock that form when they cool. Composed generally of fine-grained, dark-colored rocks (for example, basalt), which tend to form extensive sheets that have generally low relief, except in vent areas where cinder cones or shield volcanoes may form. Includes basaltic shield volcanoes, which may become very large (for example, Hawaii). GeMS Alluvial sediment Unconsolidated material deposited by streams or other bodies of running water as sorted or semisorted sediment in streambed, or on its floodplain or delta, or as cone or fan at base of mountain slope. Grain size varies from clay to gravel. GeMS Felsic-composition pyroclastic flows Hot ash, pumice, and rock fragments erupted from volcano or caldera. Material moves downslope commonly in chaotic flows; once deposited, hot fragments may compact under their own weight and weld together. Because of their high-silica content and resulting high viscosity, parental magmas tend to erupt explosively. Includes rhyolite, dacite, trachyte, latite; rocks are commonly light-colored. GeMS Igneous rock Rock and fragmental material that solidified from molten or partly molten material (magma). GeMS Meta-carbonate rock Rock derived from preexisting carbonate sedimentary rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Characterized by recrystallization of carbonate minerals in source rock. Includes marble (for which preexisting rock was dominantly limestone or other rock composed of calcite), dolomitic marble, meta-dolostone, and meta-dolomite (for which preexisting rock contained appreciable amount of magnesium). GeMS Rock Various rock types, not differentiated. GeMS Intrusive igneous rock Rock that solidified from molten or partly molten material (magma) below Earths surface. GeMS Mudstone Sedimentary rock, composed predominantly of particles or clasts derived by erosion and weathering of preexisting rock; consists mostly of mud (that is, silt- and clay-sized particles). Includes shale and siltstone. GeMS Felsic-composition air-fall tephra Fragments of volcanic rock and lava, of various sizes, carried into air by explosions and by hot gases in eruption columns or lava fountains; known as tephra. As tephra falls to ground, with increasing distance from volcano, average size of individual rock particles and thickness of resulting deposit decrease. Because of their high silica content and resulting high viscosity, felsic-composition magmas tend to erupt explosively, readily forming pumice and volcanic ash. Composed of light-colored rocks (for example, rhyolite, dacite, trachyte, latite). GeMS Residual material Unconsolidated material, developed in place by weathering of underlying rock or sediment. Usually forms relatively thin surface layer that conceals unweathered or partly altered source material. Material from which soils are formed. GeMS Coastal zone sediment Mud and sand, with lesser amounts of gravel, deposited on beaches, on barrier islands, or in nearshore-marine, deltaic, or various low-energy shoreline (mud flat, tidal flat, sabka, algal flat) environments. GeMS Chert Sedimentary rock, composed chiefly of microcrystalline or cryptocrystalline quartz. GeMS Intermediate-composition lava flows Lateral, surficial outpourings of molten lava from vent or fissure; also, solidified bodies of rock that form when they cool. Parental magma commonly erupts from stratovolcanoes as thick lava flows. Includes rocks that are, in color and in mineral composition, intermediate between felsic and mafic rocks (for example, andesite). GeMS Metamorphic rock Rock derived from preexisting rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. GeMS Meta-ultramafic rock Rock derived from preexisting ultramafic rocks by essentially solid-state, mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Composed mostly of magnesium-bearing minerals (for example, serpentine, talc, magnesite). GeMS Ice-contact and ice-marginal sediment Mostly sand-, silt-, and gravel-sized particles or clasts derived from rock or preexisting sediment that has been eroded and transported by glaciers. As glacier melted, material was deposited by running water essentially in contact with glacial ice or was transported and deposited by glacially fed streams. Includes sediment deposited into water bodies adjacent to glacier. GeMS Sedimentary rock Consolidated material (rock) composed of particles transported and deposited by gravity, air, water, or ice, or accumulated by other natural agents operating at Earths surface, such as chemical precipitation or secretion by organisms. Does not here include sedimentary material directly deposited as result of volcanic activity. GeMS Limestone Carbonate sedimentary rock, consisting chiefly of calcite. GeMS Pyroclastic flows Hot ash, pumice, and rock fragments erupted from volcano or caldera. Material moves downslope commonly in chaotic flows; once deposited, hot fragments may compact under their own weight and weld together. GeMS Lacustrine sediment, mostly coarse-grained Mostly well-sorted and well-bedded material, generally sand and gravel sized, with lesser amounts of silt and clay, deposited in perennial to intermittent lakes. Much of sediment is derived from material eroded and transported by streams. Mostly deposits of lake-marginal beaches and deltas. GeMS Dolomite Carbonate sedimentary rock, consisting chiefly of dolomite. Although dolostone is the proper analog to limestone, it has not often been applied to dolomitic units. GeMS Coastal zone sediment, mostly coarse-grained Mostly sand, silt, and gravel, deposited on beaches, in dunes, and in shallow-marine and related alluvial environments. GeMS Meta-mafic rock Rock derived from preexisting mafic rocks by essentially solid-state, mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Composed mostly of iron- and magnesium-bearing, dark-colored and (or) green minerals. Includes greenstone, amphibolite, and metagabbro. GeMS Sedimentary material An aggregation of particles deposited by gravity, air, water, or ice, or as accumulated by other natural agents operating at Earths surface such as chemical precipitation or secretion by organisms. May include unconsolidated material (sediment) and (or) sedimentary rock. Does not include sedimentary material directly deposited as a result of volcanic activity. GeMS Peat and muck Unconsolidated material, principally composed of plant remains, with lesser amounts of fine-grained clastic sediment. Deposited in water-saturated environment such as swamp, marsh, or bog. With lithification, such material becomes coal. GeMS Coal and lignite Organic-rich sedimentary rock, formed from compaction and alteration of plant remains. Coal is consolidated, harder, black rock. Lignite is semiconsolidated, brown to black, earthy material that may contain large particles of recognizable plant parts and tends to crack upon drying. GeMS Conglomerate Sedimentary rock, composed predominantly of particles or clasts derived by erosion and weathering of preexisting rock; contains more than 30 percent gravel-sized clasts. GeMS Felsic-composition lava flows Lateral, surficial outpourings of molten lava from vent or fissure; also, solidified bodies of rock that form when they cool. Because of their high silica content and resulting high viscosity, parental magmas tend to erupt explosively, and so these deposits are uncommon. Includes fine-grained, light-colored rock with rhyolitic, dacitic, trachytic, and latitic composition. GeMS Mafic-composition air-fall tephra Fragments of volcanic rock and lava, of various sizes, carried into the air by explosions and by hot gases in eruption columns or lava fountains; known as tephra. As tephra falls to ground, with increasing distance from volcano, average size of individual rock particles and thickness of resulting deposit decrease. Because of their low silica content and resulting low viscosity, parental magmas tend to erupt gently as lava flows, and so these deposits are uncommon. Includes basalt; rocks are commonly dark-colored. GeMS Ice-contact and ice-marginal sediment, mostly coarse-grained Mostly sand- and gravel-sized particles or clasts, with lesser amounts of silt and clay, derived from rock or preexisting sediment that has been eroded and transported by glaciers. As glacier melted, material was deposited by running water essentially in contact with glacial ice or was transported and deposited by glacially fed streams. Includes sediment deposited into water bodies adjacent to glacier. GeMS Lacustrine sediment, mostly fine-grained Mostly well-sorted and well-bedded material, generally silt and clay sized, with lesser amounts of sand, deposited in perennial to intermittent lakes. GeMS Fine-grained, felsic-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at shallow depth beneath Earths surface, thereby cooling quickly. Generally fine grained but may contain large mineral crystals (phenocrysts). Mostly found as tabular dikes or sills. Composed mostly of light-colored minerals. Includes rhyolitic, dacitic, trachytic, and latitic rock. GeMS Coarse-grained, felsic-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at some depth beneath Earths surface, thereby cooling slowly enough for mineral crystals to grow large enough to be visible to naked eye. Composed mostly of light-colored minerals (for example, feldspar, quartz). Includes granitic, syenitic, and monzonitic rock. GeMS Evaporitic rock Sedimentary rock, composed primarily of minerals produced by evaporation of saline solution. Examples include gypsum, anhydrite, other diverse sulfates, halite (rock salt), primary dolomite, and rocks composed of various nitrates and borates. GeMS Igneous and metamorphic rock Consists of coarse-grained intrusive igneous rock and generally medium- to high-grade metamorphic rock. GeMS Metasedimentary rock Rock derived from preexisting sedimentary rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. GeMS Medium and high-grade regional metamorphic rock, of unspecified origin Rock derived from preexisting rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to relatively intense regional changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Origin of preexisting rock is mixed (for example, igneous and sedimentary) or is not known. Includes amphibolite, granulite, schist, and gneiss. GeMS Ice-contact and ice-marginal sediment, mostly fine-grained Mostly silt- and clay-sized particles or clasts, with lesser amounts of sand and gravel, derived from rock or preexisting sediment that has been eroded and transported by glaciers. As glacier melted, material was deposited by running water essentially in contact with glacial ice or was transported and deposited by glacially fed streams. Includes sediment deposited into water bodies adjacent to glacier. GeMS Contact-metamorphic rock Altered rock that originated by local processes of thermal metamorphism, genetically related to intrusion and extrusion of magmas and taking place at or near contact with body of igneous rock. Metamorphic changes are effected by heat and fluids emanating from magma and by some deformation because of emplacement of igneous mass. GeMS Coastal zone sediment, mostly fine-grained Mostly clay and silt, deposited in lagoons, tidal flats, backbarriers, and coastal marshes. GeMS Exotic-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) below Earths surface that has exotic mineralogical, textural, or field setting characteristics. Typically dark colored with abundant phenocrysts. Includes kimberlite, lamprophyre, lamproite, and foiditic rocks. GeMS Lower-grade metamorphic rock, of unspecified origin Rock derived from preexisting rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to relatively mild regional changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Origin of preexisting rock is mixed (for example, igneous and sedimentary) or is not known. Includes slate and phyllite. GeMS Dune sand Mostly sand-sized sediment, deposited by wind. Typically characterized by various dune landforms. GeMS Glacial till Mostly unsorted and unstratified material, generally unconsolidated, deposited directly by and underneath or adjacent to glacier without subsequent reworking by meltwater. Consists of heterogeneous mixture of clay, silt, sand, gravel, and boulders, ranging widely in size and shape. GeMS Deformation-related metamorphic rock Rock derived from preexisting rocks by essentially solid-state mineralogical, chemical, or structural changes in response to strong deformation, commonly in association with marked changes in temperature, pressure, and (or) chemical environment. Generally forms in narrow, planar zones of local deformation (for example, along faults); characterized by foliation or alignment of mineral grains. Includes mylonite and cataclasite. GeMS Alluvial sediment, mostly coarse-grained Unconsolidated material deposited by streams or other bodies of running water as sorted or semisorted sediment in streambed, or on its floodplain or delta, or as cone or fan at base of mountain slope. Sediment is mostly sand, gravel, and coarser material but may also contain some silt and clay. GeMS Fine-grained, mafic-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at shallow depth beneath Earths surface, thereby cooling quickly. Generally fine grained but may contain large mineral crystals (phenocrysts). Mostly found as tabular dikes or sills. Composed mostly of dark-colored minerals. Includes basaltic rock. GeMS Rock and sediment Various rocks and sediment, not differentiated. GeMS Mafic-composition pyroclastic flows Hot ash, pumice, and rock fragments erupted from volcano. Material moves downslope commonly in chaotic flows; once deposited, hot fragments may compact under their own weight and weld together. Because of their low silica content and resulting low viscosity, parental magmas tend to erupt gently as lava flows rather than more forcefully as pyroclastic flows. Includes basalt; rocks are commonly dark-colored. GeMS "Made" or human-engineered land Modern, unconsolidated material known to have human-related origin. GeMS Sand and gravel of unspecified origin Sediment composed mostly of sand and (or) gravel, formed by weathering and erosion of preexisting rocks or minerals; eroded particles or clasts are transported and deposited by gravity, air, water, or ice. GeMS Loess Silty sediment, deposited by wind, commonly near glacial margin. GeMS Mostly sandstone Mostly sandstone, interbedded with other sedimentary rocks that locally may include conglomerate and finer grained clastic rocks (mudstone), carbonates, and (or) coal. GeMS Coarse-grained, mafic-composition intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at some depth beneath Earths surface, thereby cooling slowly enough for mineral crystals to grow large enough to be visible to naked eye. Composed mostly of feldspar and dark-colored minerals. Includes gabbroic rock. GeMS Carbonate sediment Sediment formed by biotic or abiotic precipitation from aqueous solution of carbonates of calcium, magnesium, or iron (for example, limestone, dolomite). GeMS Glacial till, mostly clayey Mostly unsorted and unstratified material, generally unconsolidated, deposited directly by and underneath or adjacent to glacier without subsequent reworking by meltwater. Consists of heterogeneous mixture of clay, silt, sand, gravel, and boulders, ranging widely in size and shape. Relatively clayey in texture. GeMS Slate and phyllite, of sedimentary-rock origin Fine-grained rock derived from preexisting sedimentary rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Includes phyllite and slate (compact, fine-grained rock that possesses strong cleavage and, hence, can be split into slabs and thin plates). Mostly formed from fine-grained material such as mudstone. GeMS Intermediate-composition pyroclastic flows Hot ash, pumice, and rock fragments erupted from volcano. Material moves downslope commonly in chaotic flows; once deposited, hot fragments may compact under their own weight and weld together. Parental magma commonly erupts from stratovolcanoes as thick lava flows but also can generate strong explosive eruptions to form pyroclastic flows. Includes rocks that are, in color and mineral composition, intermediate between felsic and mafic rocks (for example, andesite). GeMS Glacial till, mostly silty Mostly unsorted and unstratified material, generally unconsolidated, deposited directly by and underneath or adjacent to glacier without subsequent reworking by meltwater. Consists of heterogeneous mixture of clay, silt, sand, gravel, and boulders, ranging widely in size and shape. Relatively loamy (silty) in texture. GeMS Sandstone and mudstone Sandstone and mudstone (including shale and siltstone), in approximately equal (or unspecified) proportions. GeMS Quartzite Rock derived from preexisting quartz-rich sedimentary rocks (commonly sandstone) and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to marked changes in temperature, pressure, shear stress, and (or) chemical environment, generally at depth in Earths crust. GeMS Playa sediment Fine-grained clastic sediment and evaporitic salts, deposited in ephemeral lakes in centers of undrained basins. Includes material deposited in playas, mud flats, salt flats, and adjacent saline marshes. Generally interbedded with eolian sand and with lacustrine sediment deposited during wetter climatic periods; commonly intertongues upslope with sediment deposited by alluvial fans. GeMS Iron-rich sedimentary rock Sedimentary rock, in which at least half (by volume) of observed minerals are iron bearing (hematite, magnetite, limonite group minerals, siderite, iron sulfides). GeMS Other materials Other materials GeMS Coarse-grained intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at some depth beneath Earths surface, thereby cooling slowly enough for mineral crystals to grow large enough to be visible to naked eye. GeMS Intermediate-composition air-fall tephra Fragments of volcanic rock and lava, of various sizes, carried into the air by explosions and by hot gases in eruption columns or lava fountains; known as tephra. As tephra falls to ground, with increasing distance from volcano, average size of individual rock particles and thickness of resulting deposit decrease. Parental magma commonly erupts from stratovolcanoes as thick lava flows but also can generate strong explosive eruptions to form pyroclastic flows. Includes rocks that are, in color and mineral composition, intermediate between felsic and mafic rocks (for example, andesite). GeMS Ultramafic intrusive igneous rock Rock that solidified from molten or partly molten material (magma) at some depth beneath Earths surface, thereby cooling slowly enough for mineral crystals to grow large enough to be visible to naked eye. Composed almost entirely of mafic minerals (for example, hypersthene, augite, olivine). GeMS Mostly carbonate rock Mostly carbonate rock, interbedded with other sedimentary rock types. GeMS Regional metamorphic rock, of unspecified origin Rock derived from preexisting rocks and altered by essentially solid-state mineralogical, chemical, or structural changes, in response to marked regional changes in temperature, pressure, deformation, and (or) chemical environment, generally at depth in Earths crust. Origin of preexisting rock is mixed (for example, igneous and sedimentary) or is not known. GeMS Clastic sediment Sediment formed by weathering and erosion of preexisting rocks or minerals; eroded particles or clasts are transported and deposited by gravity, air, water, or ice. GeMS Marine sediment, mostly fine-grained Mostly clay- and silt-sized sediment, deposited in relatively deep, quiet water, far removed from areas where coarser grained clastic sediments are washed into marine environment. Includes sediment derived from marine organisms. GeMS Extrusive igneous material Molten material that was erupted onto Earths surface, fusing into rock or remaining as unconsolidated particles. Includes pyroclastic flows, air-fall tephra, lava flows, and volcanic mass flows. GeMS IndentedName Name with addition of leading spaces to help show rank within a hierarchical list. GeMS Unrepresentable domain Definition Plain-language definition. GeMS Unrepresentable domain MapUnitPolys Polygons that record distribution of map units (including water, snowfields, glaciers, and unmapped area) on the particular map horizon. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Shape_Length Internal feature length, double ESRI Unrepresentable domain Shape_Area Internal feature area, double ESRI Unrepresentable domain MapUnit Short plain-text identifier of the map unit. Foreign key to DescriptionOfMapUnits table. GeMS Tgw Wilkins Peak Member of the Green River Formation This study. Qls Landslide deposits (Holocene and Pleistocene) This study. Kal Almond Formation This study. Krs Rock Springs Formation This study. Kba Baxter Shale (Upper Cretaceous) This study. Kfh Fox Hills Sandstone (Upper Cretaceous) This study. QTp Lamproite pumice and scoria This study. Twm Main body of the Wasatch Formation This study. QTl Lamproite lava flows This study. Twc Cathedral Bluffs Tongue of the Wasatch Formation This study. Kla Lance Formation (Upper Cretaceous) This study. Tfu Fort Union Formation (Paleocene) This study. Qeap Eolian, alluvial, and playa lake deposits, undifferentiated (Holocene and Pleistocene[?]) This study. Tglu Luman Tongue of the Green River Formation This study. QTg Gravels (Pleistocene and Pliocene[?]) This study. Tgwt Wilkins Peak and Tipton members of the Green River Formation, undivided This study. Ke Ericson Sandstone This study. QTv Lamproite volcaniclastic and hypabyssal facies, undivided This study. Tgl Laney Member of the Green River Formation This study. Tgt Tipton Member of the Green River Formation This study. Twn Niland Tongue of the Wasatch Formation This study. Qs Eolian sand (Holocene and Pleistocene) This study. Tbs Battle Springs Formation This study. Kle Lewis Shale (Upper Cretaceous) This study. Qac Alluvium and colluvium (Holocene and Pleistocene) This study. Qpl Playa lake deposits (Holocene) This study. Kbl Blair Formation This study. IdentityConfidence Confidence that feature is correctly identified. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain DataSourceID Source of data; foreign key to table DataSources. GeMS DAS01 This study. This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. MapUnitPolys_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain DataSourcePolys Polygons that delineate data sources for all parts of the map. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Shape_Length Internal feature length, double ESRI Unrepresentable domain Shape_Area Internal feature area, double ESRI Unrepresentable domain DataSourceID Source of data; foreign key to table DataSources. GeMS DAS01 This study. This report DAS12 Madden, D.J., 1989b, Geologic map and measured coal sections of the Point of Rocks Quadrangle, Sweetwater County, Wyoming: Coal Investigations Map C–120, 2 sheets, scale 1:24,000. This report DAS27 Van Horn, M.D., 1979, Stratigraphy of the Almond Formation, east-central flank of the Rock Springs Uplift, Sweetwater County, Wyoming—A mesotidal-shoreline model for the Late Cretaceous: Golden, Colorado School of Mines, 178 p., 5 pls., scale unknown. This report DAS10 Johnston, R.H., 1959, Geology of the northern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 83 p., scale 1:24,000. This report DAS11 Madden, D.J., 1989a, Geologic map and measured coal sections of the Bitter Creek NW Quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Coal Investigations Map C–121, 2 sheets, scale 1:24,000. This report DAS19 Severn, W.P., 1959, Stratigraphy of late Upper Cretaceous, Paleocene, and early Eocene deposits within the east flank of the Rock Springs Uplift, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 90 p., 2 pls., scale 1:63,360. This report DAS16 Roehler, H.W., 1979, Geologic map of the Point of Rocks SE quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Geologic Quadrangle 1528, 1 sheet, scale 1:24,000. This report DAS14 Pipiringos, G.N., 1961, Uranium-bearing coal in the central part of the Great Divide Basin: U.S. Geological Survey Bulletin 1099-A, 104 p., 5 pls, scale 1:62,500. This report DAS20 Smithson, S.B., 1959, The geology of the southeastern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 92 p., scale 1:24,000. This report DAS08 Hallberg, L.L., and Case, J.C., 2015, Preliminary surficial photogeologic map of the Red Desert Basin 30' x 60' quadrangle, Sweetwater County, Wyoming: Wyoming State Geological Survey Open File Report 15–4, scale 1:100,000, 1 sheet. This report DAS13 Paylor, E.D., 1983, Investigation of surface features interpreted from remote sensing data of the Table Rock gas field, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.S. thesis, 81 p., scale unknown. This report DAS24 Bradley, W.H., 1961, Geologic map of a part of southwestern Wyoming and adjacent States: U.S. Geological Survey Miscellaneous Geologic Investigations Map 332, scale 1:250,000. This report DAS18 Roehler, H.W., [1956–1986?], U.S. Geological Survey unpublished mapping, scales 1:125,000 and 1:250,000. This report DAS23 Love, J.D., and Christiansen, A.C., comps., 1985, Geologic map of Wyoming: U.S. Geological Survey, 3 sheets, scale 1:500,000. (Re-released 2014, Wyoming State Geological Survey.) This report DAS15 Roehler, H.W., 1977, Geologic map of the Rock Springs Uplift and adjacent areas, Sweetwater County, Wyoming: U.S. Geological Survey Open-File Report 77–242, scale 1:250,000, 1 sheet. This report DAS21 Masursky, Harold, 1962, Uranium-bearing coal in the eastern part of the Red Desert area, Wyoming: U.S. Geological Survey Bulletin 1099-B, 152 p., pls.?, DOI: 10.3133/b1099B. This report DAS09 Hausel, W.D., 2006, Geology and geochemistry of the Leucite Hills volcanic field: Wyoming State Geological Survey Report of Investigations 56, 71 p., 1 pl., scale 1:100,000. This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. DataSourcePolys_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain MapUnitOverlayPolys Polygons that delineate underlying material, overlying material, or some other aspect of earth materials that is described in table DescriptionOfMapUnits, e.g., dike swarm, colluvium. On a map graphic, such polygons are commonly shown by a patterned overprint. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Shape_Length Internal feature length, double ESRI Unrepresentable domain Shape_Area Internal feature area, double ESRI Unrepresentable domain MapUnit Short plain-text identifier of the map unit. Foreign key to DescriptionOfMapUnits table. GeMS DG Disturbed ground This study. IdentityConfidence Confidence that feature is correctly identified. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain DataSourceID Source of data; foreign key to table DataSources. GeMS DAS01 This study. This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. MapUnitOverlayPolys_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain ContactsAndFaults Contacts between map units, faults that bound map units, and associated dangling faults. Includes concealed faults and contacts, waterlines, snowfield and glacier boundaries, and map boundary. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Shape_Length Internal feature length, double ESRI Unrepresentable domain Type Classifier that specifies what kind of geologic feature is represented by a database element: that a certain line within feature class ContactsAndFaults is a contact, or thrust fault, or water boundary; or that a point in GeochronPoints represents a K-Ar date. GeMS fault A discrete surface or zone of discrete surfaces separating two rock masses across which one mass has slid past the other. Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., eds., 2005, Glossary of geology (5th ed.): Alexandria, Va., American Geological Institute, 779 p. map boundary Line defining a spatial border around the mapped area. This study. contact A plane or irregular surface between two types or ages of rock; examples are faults, intrusive borders, bedding planes separating distinct strata, and unconformities. Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., eds., 2005, Glossary of geology (5th ed.): Alexandria, Va., American Geological Institute, 779 p. IsConcealed Flag for contacts and faults covered by overlying map unit. GeMS Unrepresentable domain LocationConfidenceMeters Estimated half-width in meters of positional uncertainty envelope; position is relative to other features in database. GeMS Positive real number. Value of -9, -99, or -999 indicates value is unknown. ExistenceConfidence Confidence that feature exists. GeMS questionable Identity of a feature cannot be determined using relevant observations and scientific judgment; therefore, one cannot be reasonably confident in the credibility of this interpretation. For example, IdentityConfidence = questionable is appropriate when a geologist reasons "I can see some kind of planar feature that separates map units in this outcrop, but I cannot be certain if it is a contact or a fault." Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. IdentityConfidence Confidence that feature is correctly identified. GeMS questionable Identity of a feature cannot be determined using relevant observations and scientific judgment; therefore, one cannot be reasonably confident in the credibility of this interpretation. For example, IdentityConfidence = questionable is appropriate when a geologist reasons "I can see some kind of planar feature that separates map units in this outcrop, but I cannot be certain if it is a contact or a fault." Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain DataSourceID Source of data; foreign key to table DataSources. GeMS DAS12 Madden, D.J., 1989b, Geologic map and measured coal sections of the Point of Rocks Quadrangle, Sweetwater County, Wyoming: Coal Investigations Map C–120, 2 sheets, scale 1:24,000. This report DAS21 | DAS01 M | T This report DAS11 Madden, D.J., 1989a, Geologic map and measured coal sections of the Bitter Creek NW Quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Coal Investigations Map C–121, 2 sheets, scale 1:24,000. This report DAS16 | DAS01 R | T This report DAS10 Johnston, R.H., 1959, Geology of the northern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 83 p., scale 1:24,000. This report DAS14 | DAS21 P | M This report DAS14 | DAS21 | DAS01 P | M | T This report DAS16 Roehler, H.W., 1979, Geologic map of the Point of Rocks SE quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Geologic Quadrangle 1528, 1 sheet, scale 1:24,000. This report DAS14 | DAS01 P | T This report DAS15 | DAS08 | DAS01 R | H | T This report DAS15 | DAS01 R | T This report DAS11 | DAS01 M | T This report DAS15 | DAS18 | DAS01 R | R | T This report DAS01 This study. This report DAS01 | DAS08 T | H This report DAS13 | DAS14 | DAS01 P | P | T This report DAS11 | DAS12 M | M This report DAS13 | DAS01 P | T This report DAS18 | DAS23 | DAS01 R | L | T This report DAS15 | DAS09 | DAS01 R | H | T This report DAS15 Roehler, H.W., 1977, Geologic map of the Rock Springs Uplift and adjacent areas, Sweetwater County, Wyoming: U.S. Geological Survey Open-File Report 77–242, scale 1:250,000, 1 sheet. This report DAS08 | DAS01 H | T This report DAS21 Masursky, Harold, 1962, Uranium-bearing coal in the eastern part of the Red Desert area, Wyoming: U.S. Geological Survey Bulletin 1099-B, 152 p., pls.?, DOI: 10.3133/b1099B. This report DAS09 | DAS01 H | T This report DAS15 | DAS11 R | M This report DAS12 | DAS01 M | T This report DAS10 | DAS01 J | T This report DAS19 | DAS01 S | T This report DAS01 | DAS20 T | S This report DAS18 Roehler, H.W., [1956–1986?], U.S. Geological Survey unpublished mapping, scales 1:125,000 and 1:250,000. This report DAS20 | DAS01 S | T This report DAS14 | DAS08 | DAS01 P | H | T This report DAS18 | DAS01 R | T This report DAS10 | DAS09 | DAS01 J | H | T This report DAS01 | DAS15 T | R This report DAS14 Pipiringos, G.N., 1961, Uranium-bearing coal in the central part of the Great Divide Basin: U.S. Geological Survey Bulletin 1099-A, 104 p., 5 pls, scale 1:62,500. This report DAS20 Smithson, S.B., 1959, The geology of the southeastern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 92 p., scale 1:24,000. This report DAS15 | DAS14 | DAS01 R | P | T This report DAS01 | DAS15 | DAS18 T | R | R This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. ContactsAndFaults_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain GeologicLines Lines that represent dikes, coal seams, ash beds, fold hinge-surface traces, isograds, and other linear features. All have these properties: (A) They do not participate in map-unit topology. (B) They correspond to features that exist within the Earth and may be concealed beneath younger, covering, material. (C) They are located with an accuracy that likely can be estimated. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Shape_Length Internal feature length, double ESRI Unrepresentable domain Type Classifier that specifies what kind of geologic feature is represented by a database element: that a certain line within feature class ContactsAndFaults is a contact, or thrust fault, or water boundary; or that a point in GeochronPoints represents a K-Ar date. GeMS anticline A fold, generally convex upward, whose core contains the stratigraphically older rocks. Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., eds., 2005, Glossary of geology (5th ed.): Alexandria, Va., American Geological Institute, 779 p. syncline A fold of which the core contains the stratigraphically younger rocks; it is generally concave upward. Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., eds., 2005, Glossary of geology (5th ed.): Alexandria, Va., American Geological Institute, 779 p. IsConcealed Flag for contacts and faults covered by overlying map unit. GeMS Unrepresentable domain LocationConfidenceMeters Estimated half-width in meters of positional uncertainty envelope; position is relative to other features in database. GeMS Positive real number. Value of -9, -99, or -999 indicates value is unknown. ExistenceConfidence Confidence that feature exists. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. IdentityConfidence Confidence that feature is correctly identified. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain DataSourceID Source of data; foreign key to table DataSources. GeMS DAS01 This study. This report DAS14 Pipiringos, G.N., 1961, Uranium-bearing coal in the central part of the Great Divide Basin: U.S. Geological Survey Bulletin 1099-A, 104 p., 5 pls, scale 1:62,500. This report DAS13 Paylor, E.D., 1983, Investigation of surface features interpreted from remote sensing data of the Table Rock gas field, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.S. thesis, 81 p., scale unknown. This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. GeologicLines_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain MapUnitLines Lines that record distribution of map units of narrow, linear extent on the particular map horizon. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Shape_Length Internal feature length, double ESRI Unrepresentable domain MapUnit Short plain-text identifier of the map unit. Foreign key to DescriptionOfMapUnits table. GeMS QTv Lamproite volcaniclastic and hypabyssal facies, undivided This study. IsConcealed Flag for contacts and faults covered by overlying map unit. GeMS Unrepresentable domain LocationConfidenceMeters Estimated half-width in meters of positional uncertainty envelope; position is relative to other features in database. GeMS Positive real number. Value of -9, -99, or -999 indicates value is unknown. ExistenceConfidence Confidence that feature exists. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. IdentityConfidence Confidence that feature is correctly identified. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain PlotAtScale At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. GeMS Positive real number. DataSourceID Source of data; foreign key to table DataSources. GeMS DAS01 | DAS09 T | H This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. MapUnitLines_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain OrientationPoints Point structure data (e.g., bedding attitudes, foliation attitudes, slip vectors measured at a point, etc.), one point per measurement. Multiple measurements at a single station (e.g., bedding and cleavage) should have the same StationsID. In the original file geodatabase, this dataset is found within the GeologicMap feature dataset. GeMS OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Type Classifier that specifies what kind of geologic feature is represented by a database element: that a certain line within feature class ContactsAndFaults is a contact, or thrust fault, or water boundary; or that a point in GeochronPoints represents a K-Ar date. GeMS Inclined bedding (a) An inclusive term for bedding inclined to the principal surface of deposition. (b) Bedding laid down with primary or initial dip (Dennis, 1967, p.12). Neuendorf, K.K.E., Mehl, J.P., Jr., and Jackson, J.A., eds., 2005, Glossary of geology (5th ed.): Alexandria, Va., American Geological Institute, 779 p. Azimuth Strike or trend, measured in degrees clockwise from geographic North. Use right-hand rule (dip is to right of azimuth direction). Horizontal planar features may have any azimuth. GeMS 0 360 degrees (angular measure) Inclination Dip or plunge, measured in degrees down from horizontal. Negative values allowed when specifying vectors (not axes) that point above the horizon, e.g., paleocurrents. Types defined as horizontal (e.g., horizontal bedding) shall have Inclination=0. GeMS -90 90 degrees (angular measure) Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain LocationConfidenceMeters Estimated half-width in meters of positional uncertainty envelope; position is relative to other features in database. GeMS Positive real number. Value of -9, -99, or -999 indicates value is unknown. IdentityConfidence Confidence that feature is correctly identified. GeMS certain Identity of a feature can be determined using relevant observations and scientific judgment; therefore, one can be reasonably confident in the credibility of this interpretation. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. OrientationConfidenceDegrees Estimated angular precision of combined azimuth AND inclination measurements, in degrees. GeMS Positive real number. Value of -9, -99, or -999 indicates value is unknown. PlotAtScale At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. GeMS Positive real number. StationsID Foreign key to Stations point feature class. GeMS Unrepresentable domain MapUnit Short plain-text identifier of the map unit. Foreign key to DescriptionOfMapUnits table. GeMS Tgw Wilkins Peak Member of the Green River Formation This study. Twn Niland Tongue of the Wasatch Formation This study. Kal Almond Formation This study. Twm Main body of the Wasatch Formation This study. Krs Rock Springs Formation This study. Kla Lance Formation (Upper Cretaceous) This study. Ke Ericson Sandstone This study. Tfu Fort Union Formation (Paleocene) This study. Tglu Luman Tongue of the Green River Formation This study. Kfh Fox Hills Sandstone (Upper Cretaceous) This study. Tgt Tipton Member of the Green River Formation This study. LocationSourceID Source of location; foreign key to table DataSources. GeMS DAS12 Madden, D.J., 1989b, Geologic map and measured coal sections of the Point of Rocks Quadrangle, Sweetwater County, Wyoming: Coal Investigations Map C–120, 2 sheets, scale 1:24,000. This report DAS27 Van Horn, M.D., 1979, Stratigraphy of the Almond Formation, east-central flank of the Rock Springs Uplift, Sweetwater County, Wyoming—A mesotidal-shoreline model for the Late Cretaceous: Golden, Colorado School of Mines, 178 p., 5 pls., scale unknown. This report DAS10 Johnston, R.H., 1959, Geology of the northern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 83 p., scale 1:24,000. This report DAS11 Madden, D.J., 1989a, Geologic map and measured coal sections of the Bitter Creek NW Quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Coal Investigations Map C–121, 2 sheets, scale 1:24,000. This report DAS16 Roehler, H.W., 1979, Geologic map of the Point of Rocks SE quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Geologic Quadrangle 1528, 1 sheet, scale 1:24,000. This report DAS20 Smithson, S.B., 1959, The geology of the southeastern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 92 p., scale 1:24,000. This report DAS14 Pipiringos, G.N., 1961, Uranium-bearing coal in the central part of the Great Divide Basin: U.S. Geological Survey Bulletin 1099-A, 104 p., 5 pls, scale 1:62,500. This report DAS24 Bradley, W.H., 1961, Geologic map of a part of southwestern Wyoming and adjacent States: U.S. Geological Survey Miscellaneous Geologic Investigations Map 332, scale 1:250,000. This report DAS13 Paylor, E.D., 1983, Investigation of surface features interpreted from remote sensing data of the Table Rock gas field, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.S. thesis, 81 p., scale unknown. This report OrientationSourceID Source of orientation data; foreign key to table DataSources. GeMS DAS12 Madden, D.J., 1989b, Geologic map and measured coal sections of the Point of Rocks Quadrangle, Sweetwater County, Wyoming: Coal Investigations Map C–120, 2 sheets, scale 1:24,000. This report DAS27 Van Horn, M.D., 1979, Stratigraphy of the Almond Formation, east-central flank of the Rock Springs Uplift, Sweetwater County, Wyoming—A mesotidal-shoreline model for the Late Cretaceous: Golden, Colorado School of Mines, 178 p., 5 pls., scale unknown. This report DAS10 Johnston, R.H., 1959, Geology of the northern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 83 p., scale 1:24,000. This report DAS11 Madden, D.J., 1989a, Geologic map and measured coal sections of the Bitter Creek NW Quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Coal Investigations Map C–121, 2 sheets, scale 1:24,000. This report DAS16 Roehler, H.W., 1979, Geologic map of the Point of Rocks SE quadrangle, Sweetwater County, Wyoming: U.S. Geological Survey Geologic Quadrangle 1528, 1 sheet, scale 1:24,000. This report DAS20 Smithson, S.B., 1959, The geology of the southeastern Leucite Hills, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.A. thesis, 92 p., scale 1:24,000. This report DAS14 Pipiringos, G.N., 1961, Uranium-bearing coal in the central part of the Great Divide Basin: U.S. Geological Survey Bulletin 1099-A, 104 p., 5 pls, scale 1:62,500. This report DAS24 Bradley, W.H., 1961, Geologic map of a part of southwestern Wyoming and adjacent States: U.S. Geological Survey Miscellaneous Geologic Investigations Map 332, scale 1:250,000. This report DAS13 Paylor, E.D., 1983, Investigation of surface features interpreted from remote sensing data of the Table Rock gas field, Sweetwater County, Wyoming: Laramie, University of Wyoming, M.S. thesis, 81 p., scale unknown. This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. OrientationPoints_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain CartographicPoints Points that represent independently placed line symbols, such as fault and fold decorations. Wyoming State Geological Survey OBJECTID Internal feature number ESRI Unrepresentable domain Shape Internal geometry object ESRI Unrepresentable domain Type Classifier that specifies what kind of geologic feature is represented by a database element: that a certain line within feature class ContactsAndFaults is a contact, or thrust fault, or water boundary; or that a point in GeochronPoints represents a K-Ar date. GeMS line decoration Locations where line symbols (e.g., ball and bar, question mark) are independently placed on the map for better display. This study. question mark Query indicating ""identity or existence questionable"" fault. Federal Geographic Data Committee [prepared for the Federal Geographic Data Committee by the U.S. Geological Survey], 2006, FGDC Digital Cartographic Standard for Geologic Map Symbolization: Reston, Va., Federal Geographic Data Committee Document Number FGDC-STD-013-2006, 290 p., 2 plates. Symbol Reference to a point marker, line symbol, or area-fill symbol that is used on the map graphic to denote the feature: perhaps a star for a K-Ar age locality, or a heavy black line for a fault. GeMS Unrepresentable domain Rotation Cartographic rotation, measured in degrees clockwise. Wyoming State Geological Survey Unrepresentable domain Label Plain-text equivalent of the desired annotation for a feature: for example "14 Ma", or "^c" which (when used with the FGDC GeoAge font) results in the geologic map-unit label TRc (with TR run together to make the Triassic symbol). GeMS Unrepresentable domain LocationConfidenceMeters Estimated half-width in meters of positional uncertainty envelope; position is relative to other features in database. GeMS Positive real number. Value of -9, -99, or -999 indicates value is unknown. PlotAtScale At what scale (or larger) should this observation or analysis be plotted? At smaller scales, it should not be plotted. Useful to prevent crowding of display at small scales and to display progressively more data at larger and larger scales. Value is scale denominator. GeMS Positive real number. StationsID Foreign key to Stations point feature class. GeMS Unrepresentable domain MapUnit Short plain-text identifier of the map unit. Foreign key to DescriptionOfMapUnits table. GeMS Qls Landslide deposits (Holocene and Pleistocene) This study. Twn Niland Tongue of the Wasatch Formation This study. Kal Almond Formation This study. QTl Lamproite lava flows This study. Qs Eolian sand (Holocene and Pleistocene) This study. Twm Main body of the Wasatch Formation This study. Krs Rock Springs Formation This study. Tbs Battle Springs Formation This study. Kle Lewis Shale (Upper Cretaceous) This study. Kla Lance Formation (Upper Cretaceous) This study. Qac Alluvium and colluvium (Holocene and Pleistocene) This study. Tfu Fort Union Formation (Paleocene) This study. Qeap Eolian, alluvial, and playa lake deposits, undifferentiated (Holocene and Pleistocene[?]) This study. Tglu Luman Tongue of the Green River Formation This study. Ke Ericson Sandstone This study. Kbl Blair Formation This study. LocationSourceID Source of location; foreign key to table DataSources. GeMS DAS01 This study. This report DataSourceID Source of data; foreign key to table DataSources. GeMS DAS01 This study. This report Notes Additional information specific to a particular feature or table entry. GeMS Unrepresentable domain. Free text. Values of <null> or #null indicate no entry. CartographicPoints_ID Primary key. GeMS Arbitrary string. Values should be unique within this database. created_user MISSING MISSING Unrepresentable domain created_date MISSING MISSING Unrepresentable domain last_edited_user MISSING MISSING Unrepresentable domain last_edited_date MISSING MISSING Unrepresentable domain GeologicLinesAnno Annotation layer for GeologicLines. Wyoming State Geological Survey OBJECTID Internal feature number ESRI Unrepresentable domain SHAPE Internal geometry object ESRI Unrepresentable domain FeatureID Value controls placement or representation of annotation ESRI Unrepresentable domain ZOrder Value controls placement or representation of annotation ESRI Unrepresentable domain AnnotationClassID Value controls placement or representation of annotation ESRI Unrepresentable domain Element Value controls placement or representation of annotation ESRI Unrepresentable domain SymbolID Value controls placement or representation of annotation ESRI Unrepresentable domain Status Value controls placement or representation of annotation ESRI Unrepresentable domain TextString Value controls placement or representation of annotation ESRI Unrepresentable domain FontName Value controls placement or representation of annotation ESRI Unrepresentable domain FontStyle Value controls placement or representation of annotation ESRI Unrepresentable domain FontSize Value controls placement or representation of annotation ESRI Unrepresentable domain Underline Value controls placement or representation of annotation ESRI Unrepresentable domain VerticalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain HorizontalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain XOffset Value controls placement or representation of annotation ESRI Unrepresentable domain YOffset Value controls placement or representation of annotation ESRI Unrepresentable domain Angle Value controls placement or representation of annotation ESRI Unrepresentable domain FontLeading Value controls placement or representation of annotation ESRI Unrepresentable domain WordSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterWidth Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain FlipAngle Value controls placement or representation of annotation ESRI Unrepresentable domain Override BLOB field that stores feature-specific overrides to the cartographic representation rules. ESRI Unrepresentable domain SHAPE_Length Internal feature length, double ESRI Unrepresentable domain SHAPE_Area Internal feature area, double ESRI Unrepresentable domain OrientationPointsAnno ArcGIS annotation feature class ESRI OBJECTID Internal feature number ESRI Unrepresentable domain SHAPE Internal geometry object ESRI Unrepresentable domain FeatureID Value controls placement or representation of annotation ESRI Unrepresentable domain ZOrder Value controls placement or representation of annotation ESRI Unrepresentable domain AnnotationClassID Value controls placement or representation of annotation ESRI Unrepresentable domain Element Value controls placement or representation of annotation ESRI Unrepresentable domain SymbolID Value controls placement or representation of annotation ESRI Unrepresentable domain Status Value controls placement or representation of annotation ESRI Unrepresentable domain TextString Value controls placement or representation of annotation ESRI Unrepresentable domain FontName Value controls placement or representation of annotation ESRI Unrepresentable domain FontStyle Value controls placement or representation of annotation ESRI Unrepresentable domain FontSize Value controls placement or representation of annotation ESRI Unrepresentable domain Underline Value controls placement or representation of annotation ESRI Unrepresentable domain VerticalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain HorizontalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain XOffset Value controls placement or representation of annotation ESRI Unrepresentable domain YOffset Value controls placement or representation of annotation ESRI Unrepresentable domain Angle Value controls placement or representation of annotation ESRI Unrepresentable domain FontLeading Value controls placement or representation of annotation ESRI Unrepresentable domain WordSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterWidth Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain FlipAngle Value controls placement or representation of annotation ESRI Unrepresentable domain Override BLOB field that stores feature-specific overrides to the cartographic representation rules. ESRI Unrepresentable domain SHAPE_Length Internal feature length, double ESRI Unrepresentable domain SHAPE_Area Internal feature area, double ESRI Unrepresentable domain DataSourcePolysAnno Annotation layer for DataSourcePolys. Wyoming State Geological Survey OBJECTID Internal feature number ESRI Unrepresentable domain SHAPE Internal geometry object ESRI Unrepresentable domain FeatureID Value controls placement or representation of annotation ESRI Unrepresentable domain ZOrder Value controls placement or representation of annotation ESRI Unrepresentable domain AnnotationClassID Value controls placement or representation of annotation ESRI Unrepresentable domain Element Value controls placement or representation of annotation ESRI Unrepresentable domain SymbolID Value controls placement or representation of annotation ESRI Unrepresentable domain Status Value controls placement or representation of annotation ESRI Unrepresentable domain TextString Value controls placement or representation of annotation ESRI Unrepresentable domain FontName Value controls placement or representation of annotation ESRI Unrepresentable domain FontStyle Value controls placement or representation of annotation ESRI Unrepresentable domain FontSize Value controls placement or representation of annotation ESRI Unrepresentable domain Underline Value controls placement or representation of annotation ESRI Unrepresentable domain VerticalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain HorizontalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain XOffset Value controls placement or representation of annotation ESRI Unrepresentable domain YOffset Value controls placement or representation of annotation ESRI Unrepresentable domain Angle Value controls placement or representation of annotation ESRI Unrepresentable domain FontLeading Value controls placement or representation of annotation ESRI Unrepresentable domain WordSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterWidth Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain FlipAngle Value controls placement or representation of annotation ESRI Unrepresentable domain Override BLOB field that stores feature-specific overrides to the cartographic representation rules. ESRI Unrepresentable domain SHAPE_Length Internal feature length, double ESRI Unrepresentable domain SHAPE_Area Internal feature area, double ESRI Unrepresentable domain MapUnitPolysAnno Annotation layer for MapUnitPolys. Wyoming State Geological Survey OBJECTID Internal feature number ESRI Unrepresentable domain SHAPE Internal geometry object ESRI Unrepresentable domain FeatureID Value controls placement or representation of annotation ESRI Unrepresentable domain ZOrder Value controls placement or representation of annotation ESRI Unrepresentable domain AnnotationClassID Value controls placement or representation of annotation ESRI Unrepresentable domain Element Value controls placement or representation of annotation ESRI Unrepresentable domain SymbolID Value controls placement or representation of annotation ESRI Unrepresentable domain Status Value controls placement or representation of annotation ESRI Unrepresentable domain TextString Value controls placement or representation of annotation ESRI Unrepresentable domain FontName Value controls placement or representation of annotation ESRI Unrepresentable domain FontStyle Value controls placement or representation of annotation ESRI Unrepresentable domain FontSize Value controls placement or representation of annotation ESRI Unrepresentable domain Underline Value controls placement or representation of annotation ESRI Unrepresentable domain VerticalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain HorizontalAlignment Value controls placement or representation of annotation ESRI Unrepresentable domain XOffset Value controls placement or representation of annotation ESRI Unrepresentable domain YOffset Value controls placement or representation of annotation ESRI Unrepresentable domain Angle Value controls placement or representation of annotation ESRI Unrepresentable domain FontLeading Value controls placement or representation of annotation ESRI Unrepresentable domain WordSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterWidth Value controls placement or representation of annotation ESRI Unrepresentable domain CharacterSpacing Value controls placement or representation of annotation ESRI Unrepresentable domain FlipAngle Value controls placement or representation of annotation ESRI Unrepresentable domain Override BLOB field that stores feature-specific overrides to the cartographic representation rules. ESRI Unrepresentable domain SHAPE_Length Internal feature length, double ESRI Unrepresentable domain SHAPE_Area Internal feature area, double ESRI Unrepresentable domain Wyoming State Geological Survey 307-745-2250 P.O. Box 1347 Laramie Wyoming 82073 US wsgs-info@wyo.gov M-F 8 am - 5 pm Mountain Time ArcGIS Metadata 1.0 ContactsAndFaults Wyoming State Geological Survey vector digital data Contacts between map units, faults that bound map units, and associated dangling faults. Includes concealed faults and contacts, waterlines, snowfield and glacier boundaries, and map boundary. Wyoming State Geological Survey Wyoming State Geological Survey 307-745-2250 P.O. Box 1347 Laramie Wyoming 82073 US wsgs-info@wyo.gov M-F 8 am - 5 pm Mountain Time formation contact fault map unit geology Wyoming formation contact fault map unit geology Wyoming USE CONSTRAINTS: Users of these datasets are cautioned against using the data at scales different from those at which the maps were compiled. Using these data at a larger scale will not provide greater accuracy and is, in fact, a misuse of the data. --- The Wyoming State Geological Survey (WSGS) and State of Wyoming make no representation or warranty, expressed or implied, regarding the use, accuracy, or completeness of the data presented herein, or from a map printed from these data. The act of distribution shall not constitute such a warranty. The WSGS does not guarantee the digital data or any map printed from the data to be free of errors or inaccuracies. --- The WSGS and State of Wyoming disclaim any responsibility or liability for interpretations made from these digital data or from any map printed from these digital data, and for any decisions based on the digital data or printed maps. The WSGS and State of Wyoming retain and do not waive sovereign immunity. --- We request that credit be expressly given to the “Wyoming State Geological Survey” when citing information from this publication. Esri ArcGIS 13.4.0.55405 1 -109.015457 -107.976638 42.021782 41.478276 1065 File Geodatabase Feature Class dataset EPSG 7.2(3.0.1) Simple FALSE 1065 TRUE FALSE 20250515