Geophysics/Laramie_Mountains_airborne_magnetic_and_radiometric

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Service Description: The following geophysical data layers are included in this service:<ul><li>Total Magnetic Intensity - Georeferenced Image of Total Magnetic Intensity. Pink represents high magnetic intensity, while blue represents background fields, low magnetic values, or zones of strongly reversed polarity.</li><li>Reduced-to-pole Magnetic Intensity - Georeferenced Image of Reduced-to-pole Magnetic Intensity. Pink represents high magnetic intensity, while blue represents background fields, low magnetic values, or zones of strongly reversed polarity.</li><li>First Vertical Derivative - Georeferenced Image of First Vertical Derivative. Pink highlights strong magnetic boundaries and shallow structures, while blue represents low values and background fields.</li><li>Ternary (K, eTh, eU) - Georeferenced Image of Radiometric Ternary map. Red = Potassium, Green = Thorium, Blue = Uranium. </li><li>Potassium (K) - Georeferenced Image of Radiometric Potassium map. Pink is high, blue is low potassium concentration.</li><li>Thorium (eTh) - Georeferenced Image of Radiometric Thorium map. Pink is high, blue is low thorium concentration.</li><li>Uranium (eU) - Georeferenced Image of Radiometric Uranium map. Pink is high, blue is low uranium concentration.</li></ul><div> </div><div>Data downloaded from USGS have in some cases been minimally modified (e.g., clipped to spatial extent, projected, shaded) but have not been formally reviewed or altered by the WSGS. Users are encouraged to visit the USGS data release to download the original dataset.</div><div> </div><div><div>Suggested Citation: Drenth, B.J., Brown, P.J., and Connell, D.M., 2026, Airborne magnetic and radiometric survey, Laramie Mountains region, Wyoming, 2024-2025: U.S. Geological Survey data release, <a href='https://doi.org/10.5066/P1EWXHY6' target='_blank'>https://doi.org/10.5066/P1EWXHY6</a>.</div></div>

Map Name: LaramieMountains_PublicData_forIMAP

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

Magnetic (0)
- Total Magnetic Intensity (1)
  - TMI_LaramieMountains_NorthBlock.tif (2)
  - TMI_LaramieMountains_SouthBlock.tif (3)
- Reduced-to-pole Magnetic Intensity (4)
  - RTP_LaramieMountains_NorthBlock.tif (5)
  - RTP_LaramieMountains_SouthBlock.tif (6)
- First Vertical Derivative (7)
  - 1VD_LaramieMountains_NorthBlock.tif (8)
  - 1VD_LaramieMountains_SouthBlock.tif (9)
Radiometric (10)
- Ternary (K, eTh, eU) (11)
  - RadTernary_SouthLaramieMtns.tif (13)
  - RadTernary_NorthLaramieMtns.tif (12)
- Potassium (K) (14)
  - K%_LaramieMountains_NorthBlock.tif (15)
  - K%_LaramieMountains_SouthBlock.tif (16)
- Thorium (eTh) (17)
  - eTh_LaramieMountains_NorthBlock.tif (18)
  - eTh_LaramieMountains_SouthBlock.tif (19)
- Uranium (eU) (20)
  - eU_LaramieMountains_NorthBlock.tif (21)
  - eU_LaramieMountains_SouthBlock.tif (22)

Description: The following geophysical data layers are included in this service:Total Magnetic Intensity - Georeferenced Image of Total Magnetic Intensity. Pink represents high magnetic intensity, while blue represents background fields, low magnetic values, or zones of strongly reversed polarity.Reduced-to-pole Magnetic Intensity - Georeferenced Image of Reduced-to-pole Magnetic Intensity. Pink represents high magnetic intensity, while blue represents background fields, low magnetic values, or zones of strongly reversed polarity.First Vertical Derivative - Georeferenced Image of First Vertical Derivative. Pink highlights strong magnetic boundaries and shallow structures, while blue represents low values and background fields.Ternary (K, eTh, eU) - Georeferenced Image of Radiometric Ternary map. Red = Potassium, Green = Thorium, Blue = Uranium. Potassium (K) - Georeferenced Image of Radiometric Potassium map. Pink is high, blue is low potassium concentration.Thorium (eTh) - Georeferenced Image of Radiometric Thorium map. Pink is high, blue is low thorium concentration.Uranium (eU) - Georeferenced Image of Radiometric Uranium map. Pink is high, blue is low uranium concentration.Data downloaded from USGS have in some cases been minimally modified (e.g., clipped to spatial extent, projected, shaded) but have not been formally reviewed or altered by the WSGS. Users are encouraged to visit the USGS data release to download the original dataset.Suggested Citation: Drenth, B.J., Brown, P.J., and Connell, D.M., 2026, Airborne magnetic and radiometric survey, Laramie Mountains region, Wyoming, 2024-2025: U.S. Geological Survey data release, https://doi.org/10.5066/P1EWXHY6.

Service Item Id: 35851a7499734e2d9bafbd1cbc747a8b

Copyright Text: U.S. Geological Survey roles and contributions: Scientist-In-Charge: Benjamin J. Drenth Contract technical liaison: Dylan M. Connell Survey design and coordination: Benjamin J. Drenth Preliminary data quality assurance: Benjamin J. Drenth, Dylan M. Connell Data preparation for release: Philip J. Brown, Benjamin J. Drenth Metadata preparation for release: Philip J. Brown Project Manager: Melissa L. James Funding: Earth Mapping Resources Initiative 508 review and coordination: Maria R. Montour Data and metadata reviews: TBD Wyoming State Geological Survey roles and contributions Survey design and coordination: Ranie M. Lynds, Patricia M. Webber Contractor roles and contributions: Contractors: New-Sense Geophysics Ltd.; Merrick-Surdex Joint Venture, LLP Operations Manager: Chris Evans Field Lead: Joaquin Castruita Field Lead: Jesus de la Torre Field Lead: Anthony Maciel Field Lead: Nelson Larachea Pilot: Nick Heller Pilot: Camden Espeland Pilot: Brooke Walker Pilot: Miguel Barajas Pilot: Beau Crist Pilot: Bailey Hudson Data QA/QC: Chris Evans Data QA/QC: Emily Farquhart Data QA/QC: Lily Manoukian Data processing: Lily Manoukian Data processing: Emily Farquhart Data processing: Chris Evans Maps: Lily Manoukian Report: Chris Evans Report: Lily Manoukian

Spatial Reference: 32613 (32613) LatestVCSWkid(0)

Single Fused Map Cache: false

Initial Extent:

Full Extent:

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxSelectionCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources: Info Dynamic Layer

Supported Operations: Export Map Identify QueryLegends QueryDomains Find Return Updates

Geophysics/Laramie_Mountains_airborne_magnetic_and_radiometric_survey (MapServer)