• Organization: Department of the Interior
• Updated: 2022-01-31T00:00:00Z

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

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-01-30T00:00:00Z

This data release contains the U.S. salient statistics and world production data extracted from the NIOBIUM (COLUMBIUM) data sheet of the USGS Mineral Commodity Summaries 2024.

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-01-26T00:00:00Z

This data release contains the U.S. salient statistics and world production data extracted from the NIOBIUM (COLUMBIUM) data sheet of the USGS Mineral Commodity Summaries 2023.

• xml
• xml

• Organization: Department of the Interior
• Updated: 2025-04-08T00:00:00Z

This data release contains the U.S. salient statistics and world production data extracted from the NIOBIUM (COLUMBIUM) data sheet of the USGS Mineral Commodity Summaries 2025.

• xml
• xml

• Organization: Department of the Interior
• Updated: 2021-01-25T00:00:00Z

This U.S. Geological Survey (USGS) data release provides the descriptions of 11 U.S. sites that include mineral regions, mines, and mineral occurrences that contain enrichments of niobium (Nb). To...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

In response to Executive Order 13817 of December 20, 2017, the U.S. Geological Survey (USGS) coordinated with the Bureau of Land Management (BLM) to identify 35 nonfuel minerals or mineral...

• xml
• xml

• Organization: Department of Energy
• Updated: 2019-10-17T19:23:43Z

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

• xlsx

• Organization: Department of the Interior
• Updated: 2022-04-19T00:00:00Z

This U.S. Geological Survey (USGS) data release contains analytical data from a suite of rock and mineral samples collected from drill core within the Elk Creek alkaline complex, southeast...

• xml
• xml

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

A coated transparent substrate has a metallic or nitrided niobium, tantalum and/or zirconium functional layer and an aluminum and/or silicon nitride and/or oxynitride cover layer. A transparent...

• html

• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

The point and polygon layers within this geodatabase present the global distribution of selected mineral resource features (deposits, mines, districts, mineral regions) for 22 minerals or mineral...

• xml
• xml

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

A semiconductor device includes a channel region 18 of semiconductor, a conductive gate electrode 12 adjacent to the channel region 18 and a gate dielectric 10 between the conductive gate...

• html

• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

Concentrations of major and trace elements as determined by chemical analysis of the less than 2-millimeter size fraction of bed-sediment and floodplain samples in the Tri-State Mining District,...

• xml
• xml

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

A method of producing coated ultra-hard abrasive material, in particular coated diamond and CBN material. In a first step, an element capable of forming (singly or in combination) carbides,...

• html

• Organization: Department of the Interior
• Updated: 2024-03-27T00:00:00Z

Sediment traps were deployed in tributaries to the San Juan River during 2021 and 2022. These traps collected sediment during storm events that typically occur as monsoonal convective storms from...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2021-02-08T00:00:00Z

This U.S. Geological Survey (USGS) data release provides the descriptions of the only U.S. sites—including mineral regions, mineral occurrences, and mine features—that have reported production and...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-11-14T00:00:00Z

This data release includes estimates of potassium (K), equivalent uranium (eU), and equivalent thorium (eTh) for the conterminous United States derived from the U.S. Geological Survey's (USGS)...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-03-27T00:00:00Z

Sediment traps were deployed in tributaries to the San Juan River during 2021 and 2022. These traps collected sediment during storm events that typically occur as monsoonal convective storms from...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Smelter slag containing copper and other trace elements is widespread in riverbed sediment of the upper Columbia River (UCR) of the United States. To evaluate potential risk to aquatic life...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

This U.S. Geological Survey (USGS) Data Release contains locations and concentrations of metals in various size fractions in floodplain-core, streambed-sediment samples, and sediment deposited on...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2023-08-17T00:00:00Z

This data-release component documents chemical analyses of soil samples collected by the U.S. Geological Survey (USGS) in Lakeport (Lake County, California) on July 12, 2022. Environmental samples...

• xml
• xml