Search Data.gov

• Organization: Department of the Interior
• Updated: 20210520 | Harvested: July 16, 2025 at 01:18 PM

The Assessment Unit is the fundamental unit used in the World Petroleum Resources Project. The Assessment Unit is defined within the context of the higher-level Total Petroleum System. The...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20240702 | Harvested: July 16, 2025 at 03:46 AM

Ferromanganese crusts, nodules, and hydrothermally altered rocks were collected via dredge within the Amerasia Basin in the Arctic Ocean during USCGC icebreaker Healy cruises HLY0805, HLY0905, and...

• xml
• xml

• Organization: Department of the Interior
• Updated: 20210520 | Harvested: July 16, 2025 at 01:16 PM

This shapefile includes arcs and polygons that describe U.S. Geological Survey defined 33 geologic provinces of the Circum-Arctic (north of the Arctic Circle). Each province has a set of geologic...

• xml
• xml