Found 148 datasets matching "Sample Preparation".
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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 plastic (e.g., 180°C, used by U.S....
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Research examining organic-matter hosted porosity has significantly increased during the last ten years due to greater focus on understanding hydrocarbon migration and storage in source-rock...
Search relevance: 44.82 | Views last month: 1 -
This submission contains information on thirty-six rock samples collected from San Emidio, Nevada during January, 2021 for Subtask 2.3 of the WHOLESCALE project. The following resources include a...
Search relevance: 44.05 | Views last month: 0 -
Researchers at the U.S. Geological Survey (USGS) and their collaborators conducted a study of the geochemical properties of coals currently produced for electric power generation in the Illinois...
Search relevance: 43.48 | Views last month: 2 -
This data set documents results of analysis of samples collected from the Arctic National Wildlife Refuge during Summer 2019. Data tables include: 1. The numeric and alphanumeric identifiers for...
Search relevance: 43.31 | Views last month: 0 -
The following report summarizes the dating results from sedimentary deposits exposed by soil pits in Panamint Valley, CA. Within this report, we detail the methodology used by the USGS...
Search relevance: 43.02 | Views last month: 1 -
The dataset is comprised of individual fish records from collections made during port sampling at Kodiak Alaska for the purpose of updating maturity estimates for selected GOA flatfish. The...
Search relevance: 42.45 | Views last month: 1 -
To understand how humans adapt to space environments many experiments can be conducted on astronauts while they work aboard the Space Shuttle or the International Space Station (ISS). We also need...
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Spaceflight is known to affect immune cell populations. In particular, splenic B-cell numbers decrease during spaceflight and in ground-based physiological models. Although antibody isotype...
Search relevance: 41.38 | Views last month: 0 -
The following report summarizes the dating results from Bradley Lake, Oregon. Within this report, we detail the methodology used by the USGS Luminescence Geochronology Laboratory to obtain ages...
Search relevance: 40.42 | Views last month: 1 -
This submission includes an update to the WHOLESCALESamples2021January.xls file where the strikes and dips initially reported have been corrected to comply with the right hand rule. The updated...
Search relevance: 40.12 | Views last month: 0 -
The following report summarizes the dating results from the Natural Trap Cave 2018-2019 dating project. Within this report, we detail the methodology used by the USGS Luminescence Geochronology...
Search relevance: 39.74 | Views last month: 0 -
The following report summarizes the dating results from the San Luis Valley-Pioneer Fan 2017-2019 dating project. Within this report, we detail the methodology used by the USGS Luminescence...
Search relevance: 39.11 | Views last month: 0 -
Whole genome sequence data from ten Neosho madtom originating from three geographically separated populations. A Neosho madtom genome was de novo assembled and genome size and content were...
Search relevance: 38.72 | Views last month: 0 -
Geotechnical laboratory tests such as grain size analysis, Atterberg limits, residual strength, and swell-consolidation testing on reconstituted specimens require disaggregating a geomaterial...
Search relevance: 38.33 | Views last month: 0 -
The following report summarizes the dating results from Aeolian deposits within and around Edwards Air Force Base in California. Within this report, we detail the methodology used by the USGS...
Search relevance: 38.31 | Views last month: 0 -
The following report summarizes the dating results from the. Within this report, we detail the methodology used to determine the storage time distribution for a 17 km length of Powder River in...
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Pollen morphology and pollen morphology in conjunction with other characteristics have elucidated the origin and evolution of various plant groups. Many studies of fossil pollen rarely discuss the...
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This report summarizes the age-dating results from four terrace surfaces of the Littlerock Creek (map units T3g, T3c, T2, and T1c) that record cumulative strike-slip displacements ranging from 470...
Search relevance: 36.98 | Views last month: 0 -
Sediment traps were deployed in thirty-three ephemeral and perennial tributaries to the San Juan River during 2021 and 2022. This dataset includes the chemical concentrations of the sediment...
Search relevance: 36.61 | Views last month: 1
