25 datasets found
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Federal
High Microscale Variability in Raman Thermal Maturity Estimates from Shale Organic Matter - Data Release
Department of the Interior —
Here the spatial variation in Raman estimates of thermal maturity within individual organic domains from several shale geologic reference materials originating from... -
Federal
Optical Petrography, Bulk Chemistry, Micro-scale Mineralogy/Chemistry, and Bulk/Micron-Scale Solid-Phase Speciation of Natural and Synthetic Solid Phases Used in Chromium Sequestration and Re-oxidation Experiments with Sand and Sediment from Hinkley, CA
Department of the Interior —
This data release contains macro and microscale datasets describing the abundance, valence states, and mineral residence(s) of chromium, iron, and manganese in... -
Federal
Thermal evolution of graptolite and solid bitumen properties at high maturity under natural and artificial conditions
Department of the Interior —
To refine the use of graptolite and solid bitumen properties as thermal proxies at overmature conditions, we evaluated their evolution via Raman and infrared... -
Federal
Raman spectral parameters of pyrolyzed samples for three types of graptolites
Department of the Interior —
A series of gold tube pyrolysis experiments (72 hrs, 300–600 °C) conducted on a graptolite-rich lower Paleozoic marine shale generated pyrolysis residues for a... -
Federal
Reflectance, Raman band separation and Mean multivariant curve resolution (MCR) in organic matter in Boquillas Shale
Department of the Interior —
The molecular composition of petroliferous organic matter and its composition evolution throughout thermal advance are key to understanding and insight into petroleum... -
Federal
Solid bitumen and vitrinite reflectance suppression explored using hydrous pyrolysis of artificial source rock (2021)
Department of the Interior —
The most commonly used parameter for thermal maturity calibration in basin modelling is mean random vitrinite reflectance (Ro). However, Ro suppression, or lower than... -
Federal
Evidence for strain induced graphitization across a ductile fault zone
Department of the Interior —
A suite of slate samples collected along a 2 km transect crossing the Lishan Fault in central Taiwan were evaluated to assess the role of ductile strain energy in... -
Federal
TOC, Reflectance and Raman Data from Eocene Green River Mahogany zone
Department of the Interior —
Geological models for petroleum generation suggest thermal conversion of oil-prone sedimentary organic matter in the presence of water promotes increased liquid... -
Federal
Data Release for Application of Raman spectroscopy as thermal maturity probe in shale petroleum systems: insights from natural and artificial maturation series (2018)
Department of the Interior —
Raman spectroscopy was studied as a thermal maturity probe in a series of Upper Devonian Ohio Shale samples from the Appalachian Basin spanning from immature to dry... -
Federal
Analyzing Heterogeneity in Artificially Matured Samples of Bakken Shales (2018)
Department of the Interior —
Solid organic matter (OM) in sedimentary rocks produces petroleum and solid bitumen when it undergoes thermal maturation. The solid OM is a ‘geomacromolecule’,... -
Federal
Thermal evolution of graptolite and solid bitumen properties at high maturity under natural and artificial conditions
Department of the Interior —
To refine the use of graptolite and solid bitumen properties as thermal proxies at overmature conditions, we evaluated their evolution via Raman and infrared... -
Federal
TOC, Reflectance and Raman Data from Eocene Green River Mahogany zone
Department of the Interior —
Geological models for petroleum generation suggest thermal conversion of oil-prone sedimentary organic matter in the presence of water promotes increased liquid... -
Federal
Analyzing Heterogeneity in Artificially Matured Samples of Bakken Shales (2018)
Department of the Interior —
Solid organic matter (OM) in sedimentary rocks produces petroleum and solid bitumen when it undergoes thermal maturation. The solid OM is a ‘geomacromolecule’,... -
Federal
TOC, Reflectance and Raman Data from Eocene Green River Mahogany zone
Department of the Interior —
Geological models for petroleum generation suggest thermal conversion of oil-prone sedimentary organic matter in the presence of water promotes increased liquid... -
Federal
Batch sorption data, respired CO2, extractable DOC, and Raman spectra collected from an incubation with microbial necromass on feldspar or amorphous aluminum hydroxide
Department of the Interior —
These datasets are from an incubation experiment with a combination of two minerals (feldspar or amorphous aluminum hydroxide), one living species of bacteria... -
Federal
Textural occurrence and organic porosity of solid bitumen in shales
Department of the Interior —
This study presents Raman spectroscopic data paired with scanning electron microscopy (SEM) to assess solid bitumen composition and porosity development as a function... -
Federal
Data Release for Application of Raman spectroscopy as thermal maturity probe in shale petroleum systems: insights from natural and artificial maturation series (2018)
Department of the Interior —
Raman spectroscopy was studied as a thermal maturity probe in a series of Upper Devonian Ohio Shale samples from the Appalachian Basin spanning from immature to dry... -
Federal
Thermal evolution of graptolite and solid bitumen properties at high maturity under natural and artificial conditions
Department of the Interior —
To refine the use of graptolite and solid bitumen properties as thermal proxies at overmature conditions, we evaluated their evolution via Raman and infrared... -
Federal
Textural occurrence and organic porosity of solid bitumen in shales
Department of the Interior —
This study presents Raman spectroscopic data paired with scanning electron microscopy (SEM) to assess solid bitumen composition and porosity development as a function... -
Federal
Batch sorption data, respired CO2, extractable DOC, and Raman spectra collected from an incubation with microbial necromass on feldspar or amorphous aluminum hydroxide
Department of the Interior —
These datasets are from an incubation experiment with a combination of two minerals (feldspar or amorphous aluminum hydroxide), one living species of bacteria...
25 datasets found