-
USGS Mineral Resources: Active mines and mineral plants in the US
From the site: "Mine plants and operations for commodities monitored by the National Minerals Information Center of the USGS. Operations included are those considered active in... -
USGS Mineral Resources: Rare earth element mines, deposits, and occurrences
From the site: "Location, geologic and mineral economic data for world rare earth mines, deposits, and occurrences compiled from published and non-published sources. Geographic... -
USGS Mineral Resources On-line Spatial Data
Interactive maps and downloadable data for regional and global Geology, Geochemistry, Geophysics, and Mineral Resources. --USGS Users may browse by topics such as geologic... -
USGS Mineral Resources: World phosphate mines, deposits, and occurrences
From the site: "Location, geologic characteristics, and commodities for 1,635 phosphate mines, deposits, or occurrences worldwide" -
WV Mining - Mineral Operations
From the site: "Commodities covered by the Minerals Information Team (MIT) of the U.S. Geological Survey. Included are crushed stone operations considered active in 1998 with... -
USGS Mineral Resources: Asbestos mines, prospects, and occurrences in the US
From the site: "Location, type, mineralogy, name, and status for 900 occurrences of asbestiform minerals and fibrous amphiboles." -
ISGS - Illinois Coal Resource Shapefiles
From the site: "[L]inks to the digital coal resource shapefiles available from the ISGS Coal Section. The listed shapefiles are the same ones that were used to construct the... -
USGS Mineral Resources: Podiform chromite deposits
From the site: "Location and characteristics of 1,124 individual podiform chromite mineral deposits, with grade and tonnage models for chromium as well as several related...
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).