49 datasets found

Heavy metal levels of the Ircinia Felix sp. (Stinker Sponge) was tested in sediments in 2003. As part of an investigation of the heavy metal levels in sediment and interstitial...

Heavy metal levels of the Terpios Zeteki sp. (Sea Sponge) was tested in sediments in 2003. As part of an investigation of the heavy metal levels in sediment and interstitial...

The level of cadmium trace metal in sediments in the wet season 1998 and dry 1999 was derived for sampling locations throughout the Gulf of Paria.

An investigation of the heavy metal levels in sediment and interstitial waters, and their effect on community structure of marine soft-bottom benthos from Port of Spain to...

The Critical Minerals in Archived Mine Samples Database (CMDB) contains chemistry and geologic information for historic ore and ore-related rock samples from mineral deposits in...

This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit,...

This data release provides the description of U.S. sites that include mineral regions, mines and mineral occurrences (deposits) that have a contained resource and (or)...

Historic mining activity in the Old Lead Belt has led to substantial influx of lead and zinc mining waste into the channel of the Big River in southeastern Missouri. The primary...

From June to September 2017, the United States Geological Survey (USGS) collected a total of 116 surficial sediment and bedrock samples from abandoned mine wastepiles, ephemeral...

Tree swallow, Tachycineta bicolor, nestlings were collected from 76 sites in the Great Lakes which included multiple sites at 27 Areas of Concern (AOCs) and 12 sites not listed...

This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit,...

This archive contains the model inputs and outputs for the NPS study: “Trends in Spatial Patterns of Heavy Metal Deposition on National Park Service Lands along the Red Dog Mine...

This data release contains the U.S. salient statistics and world production data extracted from the CADMIUM data sheet of the USGS Mineral Commodity Summaries 2022.

This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-...

The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each...

This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit,...

From June to September 2017, the United States Geological Survey (USGS) collected a total of 116 surficial sediment and bedrock samples from abandoned mine wastepiles, ephemeral...

This U.S. Geological Survey (USGS) data release (ver. 1.2, April 2022) contains a set of previously unpublished geochemical data from project studies of primitive areas in...

This U.S. Geological Survey (USGS) data release (ver. 1.2, April 2022) contains a set of previously unpublished geochemical data from project studies of primitive areas in...

The exposure of white-footed mice (Peromyscus leucopus) to lead and cadmium and the potential associated toxic effects were examined at three sites contaminated with lead in the...