Catalog - Data.gov

#1 Federal

Geochemical data for rock, sediment, soil, and mineral samples, United States and territories, 1962 to 2023

Organization: Department of the Interior
Dataset Last Updated: January 21, 2026 at 12:00 AM

The data set contains geochemical data for 1,524,014 rock, sediment, soil, and mineral samples collected by the U.S. Geological Survey within US state, territory or Economic Exclusive Zone (EEZ)...

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Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: September 10, 2026 at 09:37 PM

#2 Federal

Alaska Geochemical Database Version 3.0 (AGDB3) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media

Organization: Department of the Interior
Dataset Last Updated: September 10, 2020 at 12:00 AM

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 analyzed species,...

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Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 10:03 PM

#3 Federal

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-08-03 to 2010-08-07 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069055)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the Brooks McCall in the Gulf of Mexico from 2010-08-03 to 2010-08-07 in response to the Deepwater...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 27, 2026 at 07:38 PM

#4 Federal

Chemical, physical, profile and other oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069615)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 27, 2026 at 07:40 PM

#5 Federal

Geochemical data used in the tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California

Organization: Department of the Interior
Dataset Last Updated: August 26, 2020 at 12:00 AM

The U.S. Geological Survey (USGS) has undertaken a mineral resources assessment for tungsten for a portion of the Great Basin in parts of western Nevada and east-central California. This data...

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Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 09:19 PM

#6 Federal

Alaska Geochemical Database Version 4.0 (AGDB4) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media

Organization: Department of the Interior
Dataset Last Updated: January 26, 2024 at 12:00 AM

The Alaska Geochemical Database Version 4.0 (AGDB4) contains geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...

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Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 10:41 PM

#7 Federal

National Geochemical Database on Ore Deposits: New data featuring fusion digestion analytical methods

Organization: Department of the Interior
Dataset Last Updated: February 21, 2025 at 12:00 AM

There is a growing demand for commodities (elements, compounds, minerals) used in today's advanced technologies. Critical minerals are usually found in ore deposits that are deemed vital to...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 09:10 PM

#8 Federal

Geochemical, petrophysical, and drill hole database for Mesoproterozoic igneous rocks and iron ore deposits of the St. Francois Mountains, southeast Missouri

Organization: Department of the Interior
Dataset Last Updated: December 05, 2024 at 12:00 AM

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,...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 09:40 PM

#9 Federal

Energy Geochemistry Database (ver. 2.0, September 2026)

Organization: Department of the Interior
Dataset Last Updated: September 02, 2026 at 12:00 AM

The U.S. Geological Survey (USGS) Energy Geochemistry Database (EGDB) is a collection of 3,619,149 analytical results from 111,791 samples collected by the Energy Resources Program (ERP) to...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 07:50 PM

#10 Federal

Chemical, physical, profile and other oceanographic data collected aboard the GYRE in the Gulf of Mexico from 2010-10-07 to 2010-10-20 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069127)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the GYRE in the Gulf of Mexico from 2010-10-07 to 2010-10-20 in response to...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 07:40 PM

#11 Federal

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-07-04 to 2010-07-08 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069051)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the Brooks McCall in the Gulf of Mexico from 2010-07-04 to 2010-07-08 in response to the Deepwater...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 07:38 PM

#12 Federal

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-07-16 to 2010-07-20 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069053)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the Brooks McCall in the Gulf of Mexico from 2010-07-16 to 2010-07-20 in response to the Deepwater...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 07:38 PM

#13 Federal

Chemical, physical, profile and other oceanographic data collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-10-07 to 2010-10-17 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069356)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile, imagery, laboratory analysis and sediment analysis oceanographic data were collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-10-07 to 2010-10-17 in...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 07:40 PM

#14 Federal

Chemical, physical, profile and other oceanographic data collected aboard NOAA Ship NANCY FOSTER in the Gulf of Mexico and North Atlantic Ocean from 2010-06-30 to 2010-07-18 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069077)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile, biological, laboratory analysis, meteorological, navigational, tows and underway oceanographic data were collected aboard NOAA Ship NANCY FOSTER in the Gulf of Mexico...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 07:38 PM

#15 Federal

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-06-10 to 2010-06-14 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069048)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the Brooks McCall in the Gulf of Mexico from 2010-06-10 to 2010-06-14 in response to the Deepwater...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 27, 2026 at 07:38 PM

#16 Federal

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-07-26 to 2010-07-29 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069101)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-07-26 to 2010-07-29 in response to the Deepwater...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 27, 2026 at 07:39 PM

#17 Federal

Per- and polyfluoroalkyl substances (PFAS) Interferents List

Organization: National Institute of Standards and Technology
Dataset Last Updated: August 16, 2023

A table of known interferences for per- and polyfluoroalkyl substances using mass spectrometry.

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 05:52 PM

#18 Federal

Whole rock major, minor, and trace element geochemistry of the upper part of the Mount Emmons-Redwell porphyry molybdenum (Climax-type) deposit, Redwell Basin, Crested Butte, Colorado

Organization: Department of the Interior
Dataset Last Updated: June 27, 2022 at 12:00 AM

This U.S. Geological Survey (USGS) data release provides whole rock major, minor, and trace element geochemical data from the fluorine-rich Mount Emmons-Redwell porphyry molybdenum (Climax-type)...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:35 PM

#19 Federal

Multi-element geochemical analyses of selected samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Michigan, USA

Organization: Department of the Interior
Dataset Last Updated: August 20, 2020 at 12:00 AM

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, Michigan, USA....

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:38 PM

#20 Federal

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-09-23 to 2010-09-28 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069080)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

Chemical, physical, profile and laboratory analysis oceanographic data were collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-09-23 to 2010-09-28 in response to the Deepwater...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 07:39 PM

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Geochemical data for rock, sediment, soil, and mineral samples, United States and territories, 1962 to 2023

Alaska Geochemical Database Version 3.0 (AGDB3) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-08-03 to 2010-08-07 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069055)

Chemical, physical, profile and other oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-09-22 to 2010-10-24 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069615)

Geochemical data used in the tungsten skarn mineral resource assessment of the Great Basin region of western Nevada and eastern California

Alaska Geochemical Database Version 4.0 (AGDB4) including best value data compilations for rock, sediment, soil, mineral, and concentrate sample media

National Geochemical Database on Ore Deposits: New data featuring fusion digestion analytical methods

Geochemical, petrophysical, and drill hole database for Mesoproterozoic igneous rocks and iron ore deposits of the St. Francois Mountains, southeast Missouri

Energy Geochemistry Database (ver. 2.0, September 2026)

Chemical, physical, profile and other oceanographic data collected aboard the GYRE in the Gulf of Mexico from 2010-10-07 to 2010-10-20 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069127)

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-07-04 to 2010-07-08 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069051)

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-07-16 to 2010-07-20 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069053)

Chemical, physical, profile and other oceanographic data collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-10-07 to 2010-10-17 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069356)

Chemical, physical, profile and other oceanographic data collected aboard NOAA Ship NANCY FOSTER in the Gulf of Mexico and North Atlantic Ocean from 2010-06-30 to 2010-07-18 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069077)

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the Brooks McCall in the Gulf of Mexico from 2010-06-10 to 2010-06-14 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069048)

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the OCEAN VERITAS in the Gulf of Mexico from 2010-07-26 to 2010-07-29 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069101)

Per- and polyfluoroalkyl substances (PFAS) Interferents List

Whole rock major, minor, and trace element geochemistry of the upper part of the Mount Emmons-Redwell porphyry molybdenum (Climax-type) deposit, Redwell Basin, Crested Butte, Colorado

Multi-element geochemical analyses of selected samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Michigan, USA

Chemical, physical, profile and laboratory analysis oceanographic data collected aboard the RYAN CHOUEST in the Gulf of Mexico from 2010-09-23 to 2010-09-28 in response to the Deepwater Horizon Oil Spill event (NCEI Accession 0069080)