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Federal
Mineral Commodity Summaries 2023 - SULFUR Data Release
Department of the Interior —
This data release contains the U.S. salient statistics and world production data extracted from the SULFUR data sheet of the USGS Mineral Commodity Summaries 2023. -
Federal
Isotope and chemical data for: Sulfur isotopes of host strata for Howards Pass (Yukon-Northwest Territories) Zn-Pb deposits implicate anaerobic oxidation of methane not basin stagnation
Department of the Interior —
These data consist of sulfur and carbon isotope compositions, concentrations of selected elements, and concentrations of pyrite sulfur and organic carbon in mudstone... -
Federal
Multi-element geochemical analyses of selected samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Western Syncline, Michigan, USA
Department of the Interior —
This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood... -
Federal
SRM 1635a Trace Elements in Coal (Subbituminous)
National Institute of Standards and Technology —
SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis... -
State
Geochemical major-oxide, minor-oxide, trace-element, and rare-earth-element data from rocks and streams sediments collected in 2012 in the Ray Mountains area, Beaver, Bettles, Livengood, and Tanana quadrangles, Alaska
State of Alaska —
Mineral-resources personnel from the Alaska Division of Geological & Geophysical Surveys (DGGS) carried out a helicopter-supported geological and geochemical... -
Federal
Tables of electron probe microanalyses from the Copperwood sediment-hosted stratiform copper deposit, Michigan, USA
Department of the Interior —
This data release provides electron microprobe analyses of ore minerals from the Copperwood sediment-hosted stratiform copper deposit in the Upper Peninsula of... -
Federal
SRM 131h Refined Cast Iron
National Institute of Standards and Technology —
Standard Reference Material 131h Refined Cast Iron - This Standard Reference Material (SRM) is intended primarily for use in validation of chemical and instrumental... -
State
Field station locations and magnetic susceptibility data collected in 2022 for the Mount Harper project, Eagle, Big Delta, and Mount Hayes quadrangles, Alaska
State of Alaska —
Field station locations and magnetic susceptibility data collected in 2022 for the Mount Harper project, Eagle, Big Delta, and Mount Hayes quadrangles, Alaska, Raw... -
Federal
Rumsey and Walker_AMT_2016_Table 1
U.S. Environmental Protection Agency —
Table summarizes instrument analytical detection limits, including liquid and equivalent air concentrations. This dataset is associated with the following... -
State
MD iMAP: Maryland Soils - Coastal Zone Bottom Classes
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Bottom classification polygons represent the general type of sediment on... -
Federal
Dry Dep Comp_Wu et al_2018
U.S. Environmental Protection Agency —
Datasets present results of comparisons of five commonly dry deposition algorithms for ozone and sulfur dioxide, including diurnal patterns in deposition velocities,... -
State
MD iMAP: Maryland Soils - Chesapeake Bay Clay
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains... -
State
MD iMAP: Maryland Soils - Chesapeake Bay Sandy Clay
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains... -
State
MD iMAP: Maryland Soils - Chesapeake Bay Sand
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains... -
Federal
Rumsey and Walker_AMT_2016_Figure 2.xlsx
U.S. Environmental Protection Agency —
Figure summarizes uncertainty (error) in hourly gradient flux measurements by individual analyte. Flux uncertainty is derived from estimates of uncertainty in... -
Federal
Rumsey and Walker_AMT_2016_Table 2.xlsx
U.S. Environmental Protection Agency —
Table summarizes instrument precision assessed by collocating the two sample boxes. Precision is quantified as the standard deviation of the residuals of an... -
Federal
SRM 2718a Green Petroleum Coke
National Institute of Standards and Technology —
Standard Reference Material 2718a Green Petroleum Coke - This Standard Reference Material (SRM) is intended primarily for use in the calibration of apparatus and the... -
State
MD iMAP: Maryland Soils - Chesapeake Bay Sand Silt Clay
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. This is a data table - in comma-delimited - ASCII format - which contains... -
Federal
Model evaluation of dry deposition of oxygenated volatile organic compounds
U.S. Environmental Protection Agency —
This dataset includes a data dictionary, tables of physicochemical characteristics of the oxygenated volatile organic compounds evaluated with the updated dry... -
Federal
Analytical inorganic chemistry results for samples collected for the Sediment-Bound Contaminant Resiliency and Response Strategy pilot study, northeastern United States, 2015
Department of the Interior —
Coastal communities are uniquely vulnerable to sea-level rise (SLR) and severe storms such as hurricanes. These events enhance the dispersion and concentration of...