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Federal
BLM Natl MLRS Mining Claims -Closed
Department of the Interior —
This dataset contains mining claim cases with the case disposition (status) of closed from US Bureau of Land Management's, BLM, Mineral and Land Record System(MLRS).... -
Federal
BLM Natl MLRS Mining Claims - Not Closed
Department of the Interior —
This dataset contains mining claim cases with the case disposition (status) of anything other than closed from US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
National Geochemical Database on Ore Deposits: Legacy data
Department of the Interior —
There is a growing demand for commodities (elements, compounds, minerals) used in today's advanced technologies. Critical minerals are usually found in ore deposits... -
Federal
BLM Natl MLRS Geothermal Leases
Department of the Interior —
This dataset contains geothermal leases cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land Record... -
Federal
Geochemical data generated by projects funded by the USGS Earth Mapping Resources Initiative (ver. 12.0, December 2025)
Department of the Interior —
The geochemical data included here were generated as part of the Earth Mapping Resources Initiative (Earth MRI), which was developed by the U.S. Geological Survey... -
University
New Mexico Federal Lands
Earth Data Analysis Center, University of New Mexico —
This map layer consists of federally owned or administered lands of the United States, Puerto Rico, and the U.S. Virgin Islands. Only areas of 640 acres or more are... -
Federal
TIGER/Line Shapefile, 2022, State, Maine, ME, 2020 Census Block
U.S. Census Bureau, Department of Commerce —
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master... -
Federal
BLM Natl MLRS Oil and Gas Leases
Department of the Interior —
This dataset contains oil and gas leases cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
Global Geochemical Database for Critical Minerals in Archived Mine Samples
Department of the Interior —
The Critical Minerals in Archived Mine Samples Database (CMDB) contains chemistry and geologic information for historic ore and ore-related rock samples from mineral... -
Federal
FWS Critical Habitat for Threatened and Endangered Species Dataset NGDA
Department of the Interior —
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there... -
Federal
TIGER/Line Shapefile, Current, State, Maine, Census Tract
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
BLM Natl MLRS Oil and Gas Agreements
Department of the Interior —
This dataset contains oil and gas agreements cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and Land... -
Federal
H01687: NOS Hydrographic Survey , 1887-12-31
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
usSEABED facies data for the entire U.S. Atlantic Coast (ATL_FAC)
Department of the Interior —
The facies data layer (_FAC.txt) is a point coverage of known sediment samplings, inspections, and probings from the usSEABED data collection and integrated using the... -
Federal
Catalog of induced earthquakes without duplicates
Department of the Interior —
The U. S. Geological Survey (USGS) makes long-term seismic hazard forecasts that are used in building codes. The hazard models usually consider only natural... -
Federal
BLM Natl MLRS Oil and Gas Participating Areas
Department of the Interior —
This dataset contains oil and gas participating area cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral... -
Federal
BLM Natl MLRS Acquisitions
Department of the Interior —
The BLM may purchase or acquire land and interests in land (including access easements, conservation easements, mineral rights and water rights) if funding is... -
Federal
H06992: NOS Hydrographic Survey , 1944-12-31
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H02136: NOS Hydrographic Survey , 1892-12-31
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...