Found 57 datasets matching "Analytical Units".
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Each sample that is received by NSIL is assigned a laboratory number and a case file is initiated by the sample custodian. The case file will contain all relevant paperwork for that sample...
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Compilation of rare earth element and associated major and minor dissolved constituent analytical data for USA geothermal fields and global seafloor hydrothermal vents. Data is in original units....
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This entry contains the results from the Outer Continental Shelf study (OCS) benchmark study in the North Atlantic which ran during the month of May 77 from the R/V GYRE. These data were submitted...
Search relevance: 37.72 | Views last month: 0 -
Concentrations and detection frequencies (DFs) of neutral PFAS with DF >50%, with the PFAS concentrations in heating and air conditioning (HAC) filters, particle-phase samples, and gas-phase...
Search relevance: 36.54 | Views last month: 0 -
Geochemical, petrophysical, and depth to the Paleozoic-Precambrian basement interface from drill hole data for Mesoproterozoic igneous rocks and iron ore deposits of the St. Francois Mountains,...
Search relevance: 36.24 | Views last month: 2 -
The Gap Analysis Project (GAP) Analytical Database represents a synthesis of three core datasets for the conterminous U.S. Specifically 1) the GAP/LANDFIRE National Terrestrial Ecosystems_2011; 2)...
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This data release provides analytical and other data in support of an analysis of nitrogen transport and transformation in groundwater and in a subterranean estuary in the Eel River and onshore...
Search relevance: 35.36 | Views last month: 0 -
This data release contains whole-rock geochemical analyses from drill cores and cuttings of pre-Middle Jurassic basement rocks that are buried beneath Coastal Plain sedimentary deposits in Florida...
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Confined (or buried) aquifers overlain by till confining units are used to supply drinking water to millions of people. Till confining units are typically conceptualized as having very low...
Search relevance: 32.83 | Views last month: 0 -
Background Reliability cannot be achieved in a clinical laboratory through the control of accuracy in the analytical phase of the testing process alone. Indeed a "mistake" can be defined...
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During the spring and summer of 2022, the U.S. Geological Survey collected water-quality samples for nutrient analysis at 45 stations across the state of Connecticut and adjacent areas of New York...
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1. All OTUs (operational taxonomic units) raw sequences 2. Bacterial taxonomic structures at class and phylum level 3. Analytical data generated by multiple bioinformatics analyses. This dataset...
Search relevance: 30.86 | Views last month: 0 -
Abstract The purpose of this sampling was to collect matched aquatic insect and water samples to support metals mixture toxicity modeling. This is part of a larger study that included exposing...
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The sampling of the riverine-to-marine transect (Penobscot River, Penobscot Bay, and the Gulf of Maine) took place in 2008. Water samples were collected and filtered in the field using 0.45...
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The sampling of three hydrologically diverse Minnesota Lakes (Williams Lake, Shingobee Lake, and Lake Manganika) took place during the years of 2012 to 2013. Water samples were collected and...
Search relevance: 28.07 | Views last month: 2 -
This data release includes new major and trace element geochemical data acquired by the U.S. Geological Survey (USGS) for igneous rocks in the Cripple Creek district in Colorado. Cripple Creek is...
Search relevance: 26.68 | Views last month: 0 -
Geochemical data were obtained to investigate the fate and transport of nitrogen in a subterranean estuary near East Falmouth, Massachusetts. The goal of this investigation was to assess nitrogen...
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Agent-based models (ABMs) and state-and-transition simulation models (STSMs) are two classes of simulation models that have proven useful for understanding the processes underlying complex,...
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These data represent laboratory reflectance measurements conducted on a suite of sandstone, tuffaceous mudstone and claystone rocks and sediment, which are known host and source materials for roll...
Search relevance: 25.41 | Views last month: 2 -
CyRSoXS: A GPU-accelerated virtual instrument for Polarized Resonant Soft X-ray Scattering (P-RSoXS)
Polarized Resonant Soft X-ray scattering (P-RSoXS) has emerged as a powerful synchrotron-based tool to measure structure in complex, chemically heterogeneous systems. P-RSoXS combines principles...
Search relevance: 24.65 | Views last month: 0
