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Petroleum geology data from hydrous and anhydrous pyrolysis residues for coal...
This data release contains programmed pyrolysis, organic petrographic (reflectance), and semiquantitative X-ray diffraction mineralogy data for subsurface coal and shale samples... -
Petroleum geology data from Mesozoic rock samples in the eastern U.S. Gulf Co...
This data release contains Rock-Eval pyrolysis, organic petrographic (reflectance), and X-ray diffraction mineralogy data for subsurface Mesozoic rock samples from the eastern... -
Petroleum geology data from Mesozoic rock samples in the eastern U.S. Gulf Co...
This data release contains Rock-Eval pyrolysis, organic petrographic (reflectance), and X-ray diffraction mineralogy data for subsurface Mesozoic rock samples from the eastern... -
Petroleum geology data from hydrous and anhydrous pyrolysis residues for coal...
This data release contains programmed pyrolysis, organic petrographic (reflectance), and semiquantitative X-ray diffraction mineralogy data for subsurface coal and shale samples... -
Mineral Commodity Summaries 2022 - FELDSPAR AND NEPHELINE SYENITE Data Release
This data release contains the U.S. salient statistics and world production data extracted from the FE data sheet of the USGS Mineral Commodity Summaries 2022. -
Petroleum geology data from Cenozoic rock samples in the eastern U.S. Gulf Co...
The U.S. Geological Survey assessed undiscovered petroleum resources in the downdip Paleogene formations of the U.S. Gulf Coast in 2018. During the assessment new data and... -
Petroleum geology data from Cenozoic rock samples in the eastern U.S. Gulf Co...
The U.S. Geological Survey assessed undiscovered petroleum resources in the downdip Paleogene formations of the U.S. Gulf Coast in 2018. During the assessment new data and... -
Petroleum geology data from Mesozoic rock samples in the eastern U.S. Gulf Co...
This data release contains Rock-Eval pyrolysis, organic petrographic (reflectance), and X-ray diffraction mineralogy data for subsurface Mesozoic rock samples from the eastern... -
Selected geochemistry and mineralogy of Paleozoic strata in northern and cent...
A U.S. Geological Survey (USGS) provisional geochemical and mineralogical database for hydrocarbon-rich shale in the Appalachian region has been compiled by Catherine Enomoto,... -
Mineral Commodity Summaries 2025 - FELDSPAR AND NEPHELINE SYENITE Data Release
This data release contains the U.S. salient statistics and world production data extracted from the FE data sheet of the USGS Mineral Commodity Summaries 2025.
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