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Chelating Resins for Selective Separation and Recovery of Rare Earth Elements from Low Temperature Geothermal Water

Study on the use of organic ligands to extract lanthanides from low temperature geothermal water.
Callura, J. Carnegie Mellon University
Dec 31, 2016
1 Resources
0 Stars
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Silica Precipitation and Lithium Sorption

This file contains silica precipitation and lithium sorption data from the project. The silica removal data is corrected from the previous submission. The previous submission did not take into account the limit of detection of the ICP-MS procedure.
Renew, J. Southern Research Institute
Sep 20, 2015
1 Resources
0 Stars
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Topographic and Air-Photo Lineaments in Various Locations Related to Geothermal Exploration in Colorado

These line shapefiles trace apparent topographic and air-photo lineaments in various counties in Colorado. It was made in order to identify possible fault and fracture systems that might be conduits for geothermal fluids, as part of a DOE reconnaissance geothermal exploration prog...
Zehner, R. Flint Geothermal, LLC
Feb 01, 2012
11 Resources
0 Stars
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Training dataset and results for geothermal exploration artificial intelligence, applied to Brady Hot Springs and Desert Peak

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...
Moraga, J. et al Colorado School of Mines
Sep 01, 2020
16 Resources
0 Stars
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Tularosa Basin Play Fairway Analysis: Weights of Evidence; Mineralogy, and Temperature Anomaly Maps

This submission has two shapefiles and a tiff image. The weights of evidence analysis was applied to data representing heat of the earth and fracture permeability using training sites around the Southwest; this is shown in the tiff image. A shapefile of surface temperature anomali...
Brandt, A. University of Utah
Nov 15, 2015
3 Resources
0 Stars
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A Thermal-Hydrological-Chemical Model for the EGS Demonstration Project at Newberry Volcano, OR

Newberry Volcano in Central Oregon is the site of a Department of Energy funded Enhanced Geothermal System (EGS) Demonstration Project. Stimulation and production of an EGS is a strong perturbation to the physical and chemical environment, giving rise to coupled Thermal-Hydrologic...
Sonnenthal, E. et al National Energy Technology Laboratory
Jan 30, 2012
1 Resources
0 Stars
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Protocol for Regeneration of Ligand-Depleted Adsorption Media for Rare Earth Element Recovery from Geothermal Brine

Description of experimental protocol used to characterize the effectiveness of regenerating ligand-based adsorption media through the addition of ligands when media were previously depleted of ligands during use. Results of the effectiveness of this regeneration are also described.
Stull, D. Tusaar Corp.
May 24, 2016
1 Resources
0 Stars
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Lithium Sorption from Simulated Geothermal Brine: Impact of pH, Temperature, and Brine Chemistry

Lithium sorption information from experiments. Data includes the effects of pH, temperature and brine chemistry on the sorption of Lithium from a simulated geothermal brine. The sorbent used in the experiments is "hydrothermally produced, Spinel-LiMn2O4". The sorbent was produ...
Renew, J. Southern Research Institute
Feb 06, 2016
1 Resources
0 Stars
Publicly accessible

Aqueous Rare Earth Elements, Concentration, and Stable Isotopes in Deep Basin Brines, Wyoming

Presentation given to National Groundwater Association meeting on deep basin brines. This presentation discusses why produced waters are being observed, the importance of REE's, the study areas examined, the data collected, and the relationship between REE concentration and possib...
Quillinan, S. et al University of Wyoming
Apr 25, 2017
1 Resources
0 Stars
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Column Sorption Uptake and Regeneration Study; Rare Earth Element Sorbent Uptake and Sorbent Stripping

Study of rare earth element (REE) uptake from geothermal brine simulant by column loading, metal recovery through stripping, and regeneration of column for re-loading. Simulated brine testing.
Lanyk, T. Tusaar Corp.
Dec 18, 2015
3 Resources
0 Stars
Publicly accessible

Nanofiltration Results: Membrane Removal of Calcium, Magnesium, Sodium, Silica, Lithium, Chlorine, and Sulfate from Simulated Geothermal Brines

Results from a nanofiltration study utilizing simulated geothermal brines. The data includes a PDF documenting the process used to remove Calcium, Magnesium, Sodium, Silica, Lithium, Chlorine, and Sulfate from simulated geothermal brines. Three different membranes were evaluated...
Renew, J. Southern Research Institute
Feb 06, 2016
1 Resources
0 Stars
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Rare Earth Element Geochemistry for Produced Waters, WY

These data represent major, minor, trace, isotopes, and rare earth element concentrations in geologic formations and water associated with oil and gas production. *Note Link below contains updated version of spreadsheet (6/14/2017)
Quillinan, S. et al University of Wyoming
Jun 30, 2016
2 Resources
0 Stars
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Rare Earth Element Concentration of Wyoming Thermal Waters Update

Updated version of data generated from rare earth element investigation of produced waters. These data represent major, minor, trace, isotopes, and rare earth element concentrations in geologic formations and water associated with oil and gas production.
Quillinan, S. et al University of Wyoming
Jun 01, 2017
2 Resources
0 Stars
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Geothermal Target Areas in Colorado as Identified by Remote Sensing Techniques

This layer contains the areas identified as targets of potential geothermal activity. The Criteria used to identify the target areas include: hot/warm surface exposures modeled from ASTER/Landsat satellite imagery and geological characteristics, alteration mineral commonly associa...
Hussein, K. Flint Geothermal, LLC
Feb 01, 2012
1 Resources
0 Stars
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Preliminary Geologic Map of the Hazen Quadrangle, Lyon and Churchill Counties, Nevada Patua Geothermal Area

Geologic Map of the Patua Geothermal Area. The map includes locations of quaternary deposits, quaternary lacustrine deposits, pliocene strata and other formations. The map is in PDF format. The map legend and scale can be found on the map. This study was done by the University of ...
Faulds, J. et al University of Nevada
Oct 31, 2011
1 Resources
0 Stars
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SOLPRINT Thermodynamic Database User Reference for SOLTHERM

This data submission is link to a user reference guide for the SOLTHERM thermodynamic database maintained by the University of Oregon. The data at this link are not 'data results' from sampling. These data are derived from SOLTHERM as a reference for the user, showing balanced rea...
Palandri, J. University of Oregon
Oct 07, 2015
2 Resources
0 Stars
Publicly accessible

Drill Cutting and Core Major, Trace and Rare Earth Element Analyses from Wells RN-17B and RN-30, Reykjanes, Iceland

Analytical results for x-ray fluorescence (XRF) and Inductively Couple Plasma Mass Spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill cuttings from geothermal wells in Reykjanes, Iceland. Total Fe was analyzed as FeO, therefore is not included under...
Fowler, A. and Zierenberg, R. University of California
May 01, 2015
1 Resources
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Improved Rare Earth Element Sorption from Simulated Geothermal Brines: Effect of Gassed versus Degassed Brines

A study exploring sorption and stripping characteristics of sorption media when simulated geothermal brines are degassed or not degassed. Experiments were done at 70degC. The brines used in this study were formulated by Tusaar. The two brines used/simulated are labeled 1M and 1C...
Stull, D. Tusaar Corp.
May 24, 2016
2 Resources
0 Stars
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Rare Earth Element Concentrations from Wells at the Don A. Campbell Geothermal Plant, Nevada

* Requires permission of originators for use. Rare earth element concentrations in thermal springs from the wells at the Don A. Campbell geothermal plant, Nevada. Samples taken from geothermal wells 85-11, 65-11, 54-11, and 64-11. Includes pH and concentrations for Cerium, Dyspros...
Fowler, A. and Zierenberg, R. University of California
Dec 09, 2016
1 Resources
0 Stars
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Rare Earth Geochemistry of Rock Core form WY Reservoirs

These data include major, minor, trace and rare earth element concentration of geologic formations in Wyoming oil and gas fields. *Note Link below contains updated version of spreadsheet (6/14/2017)
Quillinan, S. et al University of Wyoming
Oct 01, 2016
2 Resources
0 Stars
Publicly accessible

Rare Earth Element Geochemistry of Produced Waters in WY

Update of rare earth element data from oil and gas reservoirs. These data include major, minor, trace and rare earth element concentration of geologic formations in Wyoming oil and gas fields.
Quillinan, S. et al University of Wyoming
Jun 01, 2017
2 Resources
0 Stars
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Rare Earth Element Concentrations in Wyoming's Produced Waters

Version 2. This study is a joint effort by the University of Wyoming (UW), the UW Engineering Department (UW-ENG), and Idaho National Laboratories (INL) and the United States Geological Survey (USGS) to describe rare earth element concentrations in oil and gas produced waters. In ...
Quillinan, S. et al University of Wyoming
Jul 01, 2017
1 Resources
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Rare Earth Element and Trace Element Data Associated with Hydrothermal Spring Reservoir Rock, Idaho

These data represent rock samples collected in Idaho that correspond with naturally occurring hydrothermal samples that were collected and analyzed by INL (Idaho Falls, ID). Representative samples of type rocks were selected to best represent the various regions of Idaho in which ...
Quillinan, S. and Bagdonas, D. University of Wyoming
Jun 22, 2017
1 Resources
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Technical Report-Rare Earth Element Concentrations in Wyoming's Produced Waters

This study is a joint effort by the University of Wyoming (UW), the UW Engineering Department (UW-ENG), and Idaho National Laboratories (INL) and the United States Geological Survey (USGS) to describe rare earth element concentrations in oil and gas produced waters. In this work w...
Quillinan, S. et al University of Wyoming
Jul 01, 2017
2 Resources
0 Stars
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Dynamic Column Extraction for Europium on Media 1 at Ambient Temperature

This is a dataset for a 200ppm europium solution sent through a column with 12g of media #1 at pH of 3.2. This column experiment was run at ambient temperature at a flow rate of 2mL/min.
Garland, G. Tusaar Corp.
Apr 07, 2015
2 Resources
0 Stars
Publicly accessible
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