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"hydrothermal mineral alterations"×
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Geothermal Mineral Alterations in Brady and Desert Peak

May 15, 2021
1.54 GB
Publicly accessible
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.
Authors
Moraga, J. Colorado School of Mines
geothermalenergymineral alterationshydrothermal alteration mineralshymapbradydesert peakgeospatial datadataprocess dataremote sensingtarget detectionspectral analysisgeothermal areanevada

Hydrothermal mineral alterations in the Brady and Desert Peak geothermal fields

Oct 01, 2021
36.68 MB
Publicly accessible
Results of the analysis of HyMap's spectra against know hydrothermally altered minerals in the Brady-Desert Peak Geothermal Areas. The analysis was performed using ENVI's Target Detection process against USGS library spectra for Chalcedony, Kaolinite, Gypsum, Hematite and Epsomite...
Authors
Moraga, J. Colorado School of Mines
geothermalenergyhydrothermal mineral alterationsmineral markershymapbradydesert peakdata fusiongeospatial datamineral alterationsspectral analysistarget detectionremote sensingdataprocessed datageothermal areanevada

Training dataset and results for geothermal exploration artificial intelligence, applied to Brady Hot Springs and Desert Peak

Sep 01, 2020
109.94 MB
Publicly accessible
The submission includes the labeled datasets, as ESRI Grid files (.gri, .grd) used for training and classification results for our machine leaning model: brady_som_output.gri, brady_som_output.grd, brady_som_output.* desert_som_output.gri, desert_som_output.grd, desert_som_outpu...
Authors
Moraga, J. et al Colorado School of Mines
geothermalenergygeothermal explorationhydrothermal mineral alterationsland surface temperaturefault densitypsinsarsubsidenceupliftbrady hot springsdesert peaknevadaconvolutional neural networkfallonmachine learningmodelhydrothermalmineraltemperaturerastergeospatial datageotifftraining datatraining dataset

Coso Geothermal Spectral Library for Rocks and Minerals

Aug 23, 2023
380.31 MB
Publicly accessible
An integrated open mineral spectral library designed to enhance the utility and precision of mineral spectral data for geothermal exploration, developed from a reliable and comprehensive digital dataset for seamless sharing by integrating field data, the USGS spectral library, and...
Authors
Cavur, M. et al Mining Engineering Department of Colorado School of Mines
geothermalenergyhydrothermalspectroscopyspectral databasecosogeologycoso geothermal fieldgcfcaliforniaspectral libraryhydrothermal alterationalteration mineralsspectral dataelemental enrichmentscanning electron microscopyx-ray fluorescencespectrometry

Appendices for Geothermal Exploration Artificial Intelligence Report

Jan 08, 2021
2.76 GB
Publicly accessible
The Geothermal Exploration Artificial Intelligence looks to use machine learning to spot geothermal identifiers from land maps. This is done to remotely detect geothermal sites for the purpose of energy uses. Such uses include enhanced geothermal system (EGS) applications, especia...
Authors
Duzgun, H. et al Colorado School of Mines
geothermalenergyartificial intelligencehydrothermally altered mineralsmineral markerssvmgeodatabasewellfaultseismicaiborderbradydesert peaksalton sealand surface temperaturedeformationgeophysicalgeophysicssupport vector machinehyperspectralhyperspectral imagingcalifornianevadaegsblindblind systemdeep learningmachine learningexplorationgeospatial datashort wavelength infraredswirdatabaseanomaly detectionsite detectionradarhydrothermalmodelconceptual modelzoteroraw datapreproccessedprocessed dataenhanced geothermal systemengineered geothermal systemremote sensingarcgisgisinsarmorphologymorphologicalmorphological featurestirvnirvisible near infraredthermal infraredcodepython

Tularosa Basin Play Fairway Analysis: Hydrothermal Alteration Map

Nov 15, 2015
50.08 kB
Publicly accessible
This is a hydrothermal alteration map of the Tularosa Basin area, New Mexico and Texas that was created using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) multispectral data band ratios based upon diagnostic features of clay, calcite, silica, gypsum, ferr...
Authors
Brandt, A. University of Utah
geothermaltularosabasinhydrothermalalterationmaptexasnew mexicoplay fairway analysispfaasterexplorationgeospatial datageologytularosa basin

Spatially Referenced Geodatabase for Coso Geothermal Area

Dec 01, 2022
110.41 MB
Publicly accessible
Mineral, Temperature, Gravity, and Fault Density maps in the Coso Geothermal Field in California.
Authors
Demir, E. et al Colorado School of Mines
geothermalenergygeologygeophysicsgravitytemperaturemineralgeospatialrastercosocalifornia

Utah FORGE: Seismic and Other Shapefiles from the Roosevelt Hot Springs Area

Mar 22, 2016
18.51 kB
Publicly accessible
Three shapefiles in this submission show the position of proposed seismic line surveys. The mid-crustal velocity anomaly file shows the extent of an anomalously low P-wave velocity zone in the subsurface. Two other files show the extent of known hydrothermal systems in the Rooseve...
Authors
Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalseismiclinesroosevelthydrothermalmilfordutahegsforgewater pipelinesystem2d3darcgisgisshapefileshape filegeospatial datautah forgegeophysicsroosevelt hot springsvelocitydeep drillingvelocity anomalycrustalmid-crustalp-wave

Low-Temperature Hydrothermal Resource Potential Estimate

Jun 30, 2016
2.79 MB
Publicly accessible
Compilation of data (spreadsheet and shapefiles) for several low-temperature resource types, including isolated springs and wells, delineated area convection systems, sedimentary basins and coastal plains sedimentary systems. For each system, we include estimates of the accessible...
Authors
Mullane, M. et al National Renewable Energy Laboratory
geothermalhydrothermallow-temperaturedirect usespringswellsdelineated areasedimentary basinaccessible resource basemean extractable resourcebeneficial heatusgsresource potentialcoastal plainslow temperatureegsdepthshallow temperauteconvectionconductioncoastal plainisolatednrelsmubottom-hole-temperaturetemperature datadepth dataisolated systemshapefilegis data

SubTER Final Magnetotelluric (MT) Data: Mineral Mountains, Utah

Oct 13, 2021
15.16 MB
Publicly accessible
Subsurface Science, Technology and Engineering Research, and Development (SubTER) Crosscut is a collaboration across the Department of Energy offices involved in research activities in energy production/extraction, subsurface storage, and environmental remediation. This submission...
Authors
Wannamaker, P. Energy and Geoscience Institute at the University of Utah
geothermalenergysubtersubter mtmagnetotelluric datamt datamineral mountainsmineral mountains mtutah subterutah mtutahmagneticsgeophysicsprocessed datadatamagnetotelluricmtmt soundings

SubTER ZTEM (Z-Axis Tipper Electromagnetic) Survey Results, Mineral Mountains Area, Utah

Oct 13, 2021
33.93 MB
Publicly accessible
This data was acquired as part of the Subsurface Science, Technology and Engineering Research, and Development (SubTER) Crosscut which is a collaboration across the Department of Energy offices involved in research activities in energy production/extraction, subsurface storage, an...
Authors
Wannamaker, P. Energy and Geoscience Institute at the University of Utah
geothermalenergyztem surveyztem mineral mountainssubter ztem surveyutah ztem surveyz-axis tipper electromagneticutahmineral mountainssubsurface storageproductionextractionenvironmental remediationroosevelt hot springsgeothermal areaprocess datamapsairborne ztemairborne surveysurveygeological survey

DEEPEN 3D PFA Favorability Models and 2D Favorability Maps at Newberry Volcano

Jun 30, 2023
3.62 GB
Publicly accessible
DEEPEN stands for DE-risking Exploration of geothermal Plays in magmatic ENvironments. Part of the DEEPEN project involved developing and testing a methodology for a 3D play fairway analysis (PFA) for multiple play types (conventional hydrothermal, superhot EGS, and supercritical...
Authors
Taverna, N. et al National Renewable Energy Laboratory
geothermalenergydeepensuperhotsupercriticalsuperhot egsnewberrymagmatichydrothermalpfamodellingmodelingcharacterizationexploration3d2dfavorabilityomfleapfrogmodelgeodatauncertaintycomponent

DEEPEN: Final 3D PFA Favorability Models and 2D Favorability Maps at Newberry Volcano

Jan 24, 2024
1.3 GB
Publicly accessible
Part of the DEEPEN (DE-risking Exploration of geothermal Plays in magmatic ENvironments) project involved developing and testing a methodology for a 3D play fairway analysis (PFA) for multiple play types (conventional hydrothermal, superhot EGS, and supercritical). This was tested...
Authors
Taverna, N. et al National Renewable Energy Laboratory
geothermalenergydeepensuperhotsupercriticalsuperhot egsegsnewberrymagmatichydrothermalpfamodelingmodellingexploration3d2dfavorabilityomfleapfrogmodelgeodatauncertaintycomponentvolcanogeodata modelprocessed datageophysicscharacterization

Utah FORGE: Faults, Fractures, and Lineaments in the Mineral Mountains

Mar 09, 2016
2.92 MB
Publicly accessible
This submission includes a shapefile of the Opal Mound Fault, and multiple datasets of lineaments mapped in the Mineral Mountains which overlook the Utah FORGE site, hyperlinked to rose diagrams in a polygon grid shapefile.
Authors
Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalforgelineamentsfracturesfaultsutahmilfordopal moundlineamentfracturejointegsmineral mountainsfaultopalmoundshapefileshape filearcgisgeospatial datautah forgegeologystructuralroosevelt hot springsrose diagram

West Flank Coso FORGE: Well 48-11TCH Temperature, Pressure, Directional, Well History, Wellbore Schematic

May 13, 2016
41.29 MB
Publicly accessible
Temperature logs, pressure logs, directional survey, well history, well bore schematic, and other reports for well 48-11TCH at West Flank FORGE
Authors
Blankenship, D. Sandia National Laboratories
geothermalegsforgewell datatemperature logsmud logswest flankdaily drilling reportswell loghydrothermal veinshydrothermal clay abundanceresistivitylithologybreccia zonesdirectional surveystatic surveywell historywellbore schematicwell schematicbottomholegeothermal exploration permitsundry noticegradientservice reportloggingwell completionwellborecosotemperaturepressuredirectionalwellhistoryschematic48-11tchdata

Utah FORGE: Area LiDAR Bare Earth DEM Mosaic

Aug 07, 2018
6.86 GB
Publicly accessible
This is a mosaic of 154 bare earth DEM panels (0.5 m resolution) acquired during Phase II of the Utah FORGE project. The DEM covers the western Mineral Mountains and adjoining basin including the Roosevelt Hot Springs area. The coordinates are in UTM Zone 12, NAD 83 and elevation ...
Authors
Nash, G. Energy and Geoscience Institute at the University of Utah
geothermalenergylidarlidar demlidar bare earthroosevelt hot springsutah forgeforgedigital elevation modelfrontier observatory for research in geothermal energyutahutgeospatial databare earthmodelgeotiffremote sensingdemphase 2elevationegsmilfordprocessed datamineral mountains

Subsurface Characterization and Machine Learning Predictions at Brady Hot Springs Results

Oct 20, 2021
6.41 MB
Publicly accessible
Geothermal power plants typically show decreasing heat and power production rates over time. Mitigation strategies include optimizing the management of existing wells increasing or decreasing the fluid flow rates across the wells and drilling new wells at appropriate locations. Th...
Authors
Beckers, K. et al National Renewable Energy Laboratory
geothermalenergymachine learningmlsubsurfacecharacterizationbrady hot springsbhspredictionreservoir modelingtime seriespcaprincipal component analysisreservoir managementreservoirdual-porositystimulationinjection testpdetemperatureflowpressuresimulationsingle-fracturedoubletheat maptensorflowcnnlstmmlphydrothermalopen source reservoirosrnevada

Utah FORGE: Well 16A(78)-32 X-ray Diffraction Data

Jul 29, 2021
18.13 kB
Publicly accessible
This submission contains x-ray diffraction data taken from 3,600 to 10,987 feet deep in well 16A(78)-32 in the Roosevelt Hot Springs Geothermal Area as part of the Utah FORGE project. 78 rock samples were taken. Samples are taken in a range of ten feet at 100 foot increments. Mine...
Authors
Jones, C. Energy and Geoscience Institute at the University of Utah
geothermalenergyxrdx-ray diffractionutah forgewell 16a78-3216a78-32 xrd16a78-32 x-ray diffractionx-rayxrayxray diffractionegsutahwelldataraw datageologygeologicalroosevelt hot springsmilfordmineral abundance

Preliminary Geologic Map of the Tuscarora Geothermal Area, Elko County, Nevada

Dec 31, 2013
24.39 MB
Publicly accessible
Preliminary geologic map, unit descriptions, and cross-sections of the Tuscarora geothermal area. The files within the zip are all in pdf format. The the two maps include rock and mineral deposits from different geologic time scales. Units, legend, and scales can be found on each ...
Authors
Derling, G. and Faulds, J. University of Nevada
geothermaltuscarora geothermal areageologic mapgeologic cross-sectionsgreat basinbasin and rangenevadageologycross-sectioncross sectiontuscarorageothermal field

Programs and Code for Subsurface and MultiSite Geothermal Exploration Artificial Intelligence

Sep 01, 2023
337.85 kB
Awaiting release
This dataset provides Python scripts supporting both subsurface and surface geothermal exploration AI models developed for the project "Detection of Potential Geothermal Exploration Sites from Hyperspectral Images via Deep Learning." It includes two main components: (1) scripts fo...
Authors
Demir, E. and Duzgun, S. Colorado School of Mines
geothermalenergygeothermal explorationsubsurfacesurfacemulti-siteartificial intelligenceaimachine learningmldeep learninghyperspectral imaging3d modeling2d classificationvoxel dataraster dataland surface temperaturemineral markersk-meansdata processingtensorflowpythoncodegpuexploration

Renewable Energy Potential Model: Geothermal Supply Curves

Aug 21, 2023
4.9 MB
Publicly accessible
The Renewable Energy Potential (reV) model is a geospatial platform for estimating technical potential and developing renewable energy supply curves, initially developed for wind and solar technologies. The model evaluates deployment constraints, considering land use, environmenta...
Authors
Trainor-Guitton, W. et al National Renewable Energy Laboratory
geothermalenergysmu temperaturessupply curvegeospatialgrid infrastructureexclusionslevelized cost of electricityegsoperating costsfeasibilitymodelrevhydrothermalcapital costsgeothermal location

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

May 15, 2013
3.56 MB
Publicly accessible
The Engineered Geothermal System (EGS) Exploration Methodology Project is developing an exploration approach for EGS through the integration of geoscientific data. The Project chose the Dixie Valley Geothermal System in Nevada as a field laboratory site for methodlogy calibration...
Authors
Iovenitti, J. AltaRock Energy Inc
geothermaldixie valleyegshydrothermal systemfavorability/trust mappingnevadamethodologyconceptual report

Geothermal Geodatabase for Wagon Wheel Hot Springs, Mineral County, Colorado

Nov 01, 2012
12.85 MB
Publicly accessible
This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal springs at Wagon Wheel Gap have geochemistry and geother...
Authors
Zehner, R. Flint Geothermal, LLC
geothermalcoloradogeodatabasemineral countywagon wheel hot springsreconnaissanceshallow temperature surveyair photo lineamentsgroundwatergeochemistrypower linestransmission linesgeologic mapgeologymaptopographicgeothermometrygeospatial datadatahydrology

Utah FORGE: Temperature Contours at 200 m

Feb 01, 2016
19.09 kB
Publicly accessible
The individual shapefiles in this dataset delineate estimated temperature contours (20, 40, 60, and 80 deg C) at a depth of 200 m in the Milford, Utah FORGE area. Contours were derived from 86 geothermal, gradient, and other wells drilled in the area since the mid-1970s with dept...
Authors
Moore, J. Energy and Geoscience Institute at the University of Utah
geothermalmilfordforgeutahegstemperature200 mcontour20406080shapefileshape filearcgisgisgeospatial datautah forgeresourcecharacterizationroosevelt hot springscontoursprocessed datamineral mountainscove fortwell data

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

May 15, 2013
81.69 MB
Publicly accessible
The Engineered Geothermal System (EGS) Exploration Methodology Project is developing an exploration approach for EGS through the integration of geoscientific data. The Project chose the Dixie Valley Geothermal System in Nevada as a field laboratory site for methodlogy calibration...
Authors
Iovenitti, J. AltaRock Energy Inc
geothermaldixie valleyegshydrothermal systemfavorability/trust mappingexplorationconceptual modelbaseline modelmodelbaselineappendicessupporting dataseismic datawell datageologic maps
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