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Federal
Reflectance measurements for eight samples submitted to the USGS Organic Petrology Laboratory in Reston recent views
Department of the Interior —
This data release contains reflectance measurements for eight samples submitted to the USGS Organic Petrology Laboratory in Reston. Samples include two artificial... -
Federal
Sample mounting for organic petrology: no thermal effects from transient exposure to elevated temperatures (2019) recent views
Department of the Interior —
For sample mounting, organic petrology laboratories typically use cold-setting epoxy-resin (e.g., 40°C, used by Oklahoma Geological Survey, OGS) or heat-setting... -
Federal
Major- and Trace-Element Chemical Analyses of Rocks from the Northern Harrat Rahat Volcanic Field and Surrounding Area, Kingdom of Saudi Arabia recent views
Department of the Interior —
This dataset includes X-ray fluorescence (XRF) major-oxide and trace-elements analysis and inductively coupled plasma-mass spectrometry (ICP-MS) trace-element... -
Federal
Input Files and Code for: Machine learning can accurately assign geologic basin to produced water samples using major geochemical parameters recent views
Department of the Interior —
As more hydrocarbon production from hydraulic fracturing and other methods produce large volumes of water, innovative methods must be explored for treatment and reuse...