353 datasets found
-
Federal
Multi-element geochemical analyses of selected samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, 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
Hg Concentrations of Fish Tissue Samples in the Vicinity of Yellow Pine, Idaho.
Department of the Interior —
The USGS examined mercury (Hg) concentrations in fish populations inhabiting impacted and reference streams as part of an investigation into the transport of trace... -
Federal
SRM 2684c Bituminous Coal (Nominal Mass Fraction 3 % Sulfur)
National Institute of Standards and Technology —
Standard Reference Material 2684c Bituminous Coal (Nominal Mass Fraction 3 % Sulfur) - This Standard Reference Material (SRM) is intended primarily for use in the... -
Federal
Albatross Species Chemical Database and Annotated Bibliography
National Institute of Standards and Technology —
Database and annotated bibliography of contaminants in tissues from albatross (Family Diomedeidae) species. Database is saved as current Microsoft Access 365 .accdb... -
Federal
Carbon and Nitrogen Stable Isotope Data for Using mercury stable isotope fractionation to identify the contribution of historical mercury mining sources present in downstream water, sediment and fish
U.S. Environmental Protection Agency —
The data set contains the stable carbon and sulfur isotope ratios for fish tissue used in the manuscript. The data is included in the file was used in Figures 3 and 6... -
Federal
Mercury Concentrations in Resident Lake Fish Sampled from Lake Clark National Park and Preserve in 2019 and 2020
Department of the Interior —
These data were collected as part of the Southwest Alaska Inventory and Monitoring Network (SWAN) freshwater contaminants protocol. The protocol outlines a framework... -
Federal
EPPS UNCALIBRATED (EDR) DATA E/V/H V2.0
National Aeronautics and Space Administration —
Abstract ======== This data set consists of the MESSENGER Energetic Particle and Plasma Spectrometer (EPPS) uncalibrated observations, also known as EDRs. The system... -
Federal
Data Supporting "Seabird Tissue Archival and Monitoring Project (STAMP) Data from 1999-2010"
National Institute of Standards and Technology —
Here we provide curated analytical chemistry data for eggs collected from 1999 to 2010 on a subset of species and analytes that were measured regularly and reasonably... -
Federal
Comparison of primary laser spectroscopy and mass spectrometry methods for measuring mass concentration of gaseous elemental mercury
National Institute of Standards and Technology —
Data for mass concentration analysis and spectral analysis for the paper titled, "Comparison of primary laser spectroscopy and mass spectrometry methods for measuring... -
Federal
Geochemical Data for Illinois Basin Coal Samples, 2015–2018 (ver.1.1, March 2021)
Department of the Interior —
Researchers at the U.S. Geological Survey (USGS) and their collaborators conducted a study of the geochemical properties of coals currently produced for electric... -
Federal
Mercury speciation and other constituent data for surface water and bed sediment associated with the Hamilton Airfield Wetland Restoration, Novato, California. USA
Department of the Interior —
The Hamilton Wetland Restoration Project (HWRP) is a joint venture between the US Army Corps of Engineers (USACE; San Francisco District) and the California State... -
Federal
Chemical Composition of Bed Sediment and Water Samples Collected in the Houston Ship Channel or Patrick Bayou outlet near the Patrick Bayou Superfund Site, Deer Park, Texas, 2021
Department of the Interior —
Patrick Bayou, a section of the Houston Ship Channel near Deer Park, Texas, has accumulated permitted industrial wastewater discharges, municipal wastewater treatment... -
Federal
GOLDSTONE MERCURY RADIO TELESCOPE RESAMPLED ALTIMETRY V1.0
National Aeronautics and Space Administration —
Each record in the table specifies a longitude and latitude on Mercury and an estimate of its radius at that location, derived from Goldstone Solar System Radar... -
Federal
MAG CALIBRATED (CDR) DATA E/V/H/SW V1.0
National Aeronautics and Space Administration —
Abstract ======== This data set consists of the MESSENGER MAG calibrated observations, also known as CDRs. The MAG experiment is a miniature three-axis ring-core... -
Federal
Mercury speciation and other constituent data for surface sediment and water associated with the South San Francisco Bay Salt Pond Restoration, 2010-18
Department of the Interior —
This dataset includes mercury and other constituent concentration and physical properties data for surface sediment, pore water and surface water collected as part of... -
Federal
Mercury and Methylmercury Concentrations and Litterfall Mass in Autumn Litterfall Samples Collected at Selected National Atmospheric Deposition Program Sites in 2007-2009 and 2012-2015
Department of the Interior —
Mercury (Hg) is a persistent environmental contaminant and can accumulate and concentrate in food webs as methylmercury (MeHg), presenting a health risk to humans and... -
Federal
Calculated mercury and carbon concentrations, USGS station 254543080405401: Tamiami Canal at S-12D Near Miami, Florida, 2013-2017
Department of the Interior —
This data release provides data for filter-passing total mercury, filter-passing methylmercury, particulate total mercury, particulate methylmercury, and dissolved... -
Federal
Data for monitoring trace metal and benthic community near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay, California (ver. 3.0, July 2025)
Department of the Interior —
Trace-metal concentrations in sediment and in the clam Macoma petalum (World Register of Marine Species, 2025; formerly reported as Limecola balthica and M. petalum),... -
Federal
Fish Tissue Analysis Results, Koocanusa Reservoir, Montana, 2021
Department of the Interior —
Montana Fish, Wildlife, and Parks (MT FWP), in collaboration with the United States Geological Survey (USGS) Wyoming-Montana Water Science Center (WY-MT WSC), Montana... -
Federal
Shallow Sediment Geochemistry in a Mercury-Contaminated Multi-Habitat Floodplain: Cache Creek Settling Basin, Yolo County, California (version 2.0, August 2021)
Department of the Interior —
The Cache Creek Settling Basin (CCSB) is a 13.3 km2 leveed basin located at the terminal drainage of the Cache Creek watershed, immediately NE of the town of Woodland...
353 datasets found