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Geothermal Mineral Alterations in Brady and Desert Peak

Published by Colorado School of Mines | Department of Energy | Catalog Last Checked: March 23, 2026 at 09:41 PM | Dataset Last Updated: November 08, 2021 at 07:43 PM
Results of the analysis of HyMap's spectra against know hydrothermally altered minerals in the Brady-Desert Peak Geothermal Areas. This is the post-processing results and final analysis results of applying target detection algorithms and then fusing the results.

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Complete Metadata
@type dcat:Dataset
accessLevel public
bureauCode 
[
  "019:20"
]
contactPoint 
{
  "fn": "Jim Moraga",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:jmoraga@mines.edu"
}
dataQuality 
true
description Results of the analysis of HyMap's spectra against know hydrothermally altered minerals in the Brady-Desert Peak Geothermal Areas. This is the post-processing results and final analysis results of applying target detection algorithms and then fusing the results.
distribution 
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    "title": "All_Chalcedony.zip",
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    "mediaType": "application/zip",
    "description": "Includes Chalcedony mineral marker raster files for the Desert Peak Geothermal Area and the Brady Geothermal Area."
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    "mediaType": "application/zip",
    "description": "Includes Epsomite mineral marker raster files for the Desert Peak Geothermal Area and the Brady Geothermal Area."
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    "mediaType": "application/zip",
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    "mediaType": "application/zip",
    "description": "Includes Hematite mineral marker raster files for the Desert Peak Geothermal Area and the Brady Geothermal Area."
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    "description": "Includes Chalcedony mineral marker raster files for the Brady Desert Geothermal Area."
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    "accessURL": "https://gdr.openei.org/files/1313/Brady_Epsomite.zip",
    "mediaType": "application/zip",
    "description": "Includes Epsomite mineral marker raster files for the Brady Desert Geothermal Area."
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    "mediaType": "application/zip",
    "description": "Includes Gypsum mineral marker raster files for the Brady Desert Geothermal Area."
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    "@type": "dcat:Distribution",
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    "accessURL": "https://gdr.openei.org/files/1313/Brady_Hematite.zip",
    "mediaType": "application/zip",
    "description": "Includes Hematite mineral marker raster files for the Brady Desert Geothermal Area."
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    "@type": "dcat:Distribution",
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    "description": "Includes Koalinite mineral marker raster files for the Brady Desert Geothermal Area."
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    "mediaType": "application/zip",
    "description": "Includes Opalized Tuff mineral marker raster files for the Brady Desert Geothermal Area."
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  {
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    "mediaType": "application/zip",
    "description": "Includes mineral marker raster files for the Brady Desert."
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    "mediaType": "application/zip",
    "description": "Includes mineral marker raster files for the Desert Peak Geothermal Area"
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    "@type": "dcat:Distribution",
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    "mediaType": "application/zip",
    "description": "Includes Chalcedony mineral marker raster files for the Desert Peak Geothermal Area."
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  {
    "@type": "dcat:Distribution",
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    "description": "Includes Epsomite mineral marker raster files for the Desert Peak Geothermal Area."
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    "mediaType": "application/zip",
    "description": "Includes Gypsum mineral marker raster files for the Desert Peak Geothermal Area."
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    "mediaType": "application/zip",
    "description": "Includes Hematite mineral marker raster files for the Desert Peak Geothermal Area."
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  {
    "@type": "dcat:Distribution",
    "title": "Desert_Kaolinite.zip",
    "format": "zip",
    "accessURL": "https://gdr.openei.org/files/1313/Desert_Kaolinite.zip",
    "mediaType": "application/zip",
    "description": "Includes Kaolinite mineral marker raster files for the Desert Peak Geothermal Area."
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  {
    "@type": "dcat:Distribution",
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    "mediaType": "application/zip",
    "description": "Includes Opalized Tuff mineral marker raster files for the Desert Peak Geothermal Area."
  },
  {
    "@type": "dcat:Distribution",
    "title": "Minerals_Stack.zip",
    "format": "zip",
    "accessURL": "https://gdr.openei.org/files/1313/Minerals_Stack.zip",
    "mediaType": "application/zip",
    "description": "Includes mineral marker raster files for the Desert Peak Geothermal Area and the Brady Geothermal Area."
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]
DOI 10.15121/1829304
identifier https://data.openei.org/submissions/7431
issued 2021-05-15T06:00:00Z
keyword 
[
  "Brady",
  "Desert Peak",
  "HyMap",
  "Nevada",
  "data",
  "energy",
  "geospatial data",
  "geothermal",
  "geothermal area",
  "hydrothermal alteration minerals",
  "mineral alterations",
  "process data",
  "remote sensing",
  "spectral analysis",
  "target detection"
]
landingPage https://gdr.openei.org/submissions/1313
license https://creativecommons.org/licenses/by/4.0/
modified 2021-11-08T19:43:32Z
programCode 
[
  "019:006"
]
projectLead Mike Weathers
projectNumber EE0008760
projectTitle Detection of Potential Geothermal Exploration Sites from Hyperspectral Images via Deep Learning
publisher 
{
  "name": "Colorado School of Mines",
  "@type": "org:Organization"
}
spatial 
"{"type":"Polygon","coordinates":[[[-119.42465820312499,39.55],[-118.75,39.55],[-118.75,40.16862589553143],[-119.42465820312499,40.16862589553143],[-119.42465820312499,39.55]]]}"
title Geothermal Mineral Alterations in Brady and Desert Peak

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