Search datasets

• Organization: Department of Energy
• Dataset Last Updated: October 17, 2019 at 07:23 PM

Summary of deposit types containing critical elements, including, cobalt, gallium, germanium, indium, niobium, PGE, REE, rhenium, selenium, and tellurium. Includes information about ore deposit...

• xls

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: May 01, 2013

A periodic table, containing NIST critically-evaluated data on atomic properties of the elements [SP 966] was designed as a NIST handout for use at exhibitions and trade shows.

• html

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 10, 2015

SRM 1632e Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of...

• html

• Organization: Department of Energy
• Dataset Last Updated: October 17, 2019 at 07:23 PM

Critical elements and related analytical data for produced fluids from geothermal fields in Nevada and Utah, Sevier thermal belt hot springs, Utah, and Uinta basin oil-gas wells, Utah are...

• xls

• Organization: U.S. Department of Health & Human Services
• Dataset Last Updated: June 18, 2025

The NIH Common Data Elements (CDE) Repository has been designed to provide access to structured human and machine-readable definitions of data elements that have been recommended or required by...

• html
• html

• Organization: National Aeronautics and Space Administration
• Dataset Last Updated: June 22, 2026

Proper elements of asteroids are derived from the osculating orbital elements by correcting for the perturbations of the major planets to arrive at elements which are stable over time periods...

• Organization: National Aeronautics and Space Administration
• Dataset Last Updated: July 14, 2025

This API uses data from heliocentric ecliptic orbital elements for 170 NECs (Near-Earth Comets) sorted by object number/name.

• html

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 05, 2017

SRM 1633c Trace Elements in Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods for the determination of constituent elements in coal...

• Organization: State of California
• Dataset Last Updated: August 01, 2023 at 05:45 AM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the USGS 7.5 minute topographic quad level.

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: National Aeronautics and Space Administration
• Dataset Last Updated: July 17, 2025

Proper elements of asteroids are derived from the osculating orbital elements by correcting for the perturbations of the major planets to arrive at elements which are stable over time periods...

• Organization: National Aeronautics and Space Administration
• Dataset Last Updated: July 17, 2025

Proper elements of asteroids are derived from the osculating orbital elements by correcting for the perturbations of the major planets to arrive at elements which are stable over time periods...

• Organization: State of California
• Dataset Last Updated: January 07, 2025 at 02:25 AM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level.

• html
• html
• zip
• api

• Organization: State of California
• Dataset Last Updated: August 01, 2023 at 04:11 AM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level.

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: January 05, 2017

Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of...

• Organization: State of California
• Dataset Last Updated: May 07, 2024 at 07:48 PM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level.

• html
• html
• zip
• api

• Organization: State of California
• Dataset Last Updated: January 07, 2025 at 01:29 AM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the USGS 7.5 minute topographic quad level.

• html
• html
• zip
• api

• Organization: State of California
• Dataset Last Updated: January 07, 2025 at 02:26 AM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the USGS 7.5 minute topographic quad level.

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: Department of Justice
• Dataset Last Updated: November 04, 2005 at 12:00 AM

This survey summarizes the data elements maintained by state and federal corrections information systems that track adult, sentenced offenders, and assesses the severity of obstacles...

• html

• Organization: State of California
• Dataset Last Updated: November 05, 2024 at 06:44 PM

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level.

• html
• html
• zip
• api

• Organization: National Institute of Standards and Technology
• Dataset Last Updated: September 02, 2016

Standard Reference Material 695 Trace Elements in Multi-Nutrient Fertilizer - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the...