ATTENTION may be directed to Bulletin No. 666 of the United States Geological Survey, recently issued, entitled “Our Mineral Supplies,” which gives a brief account of the mineral resources of ...

Hubbard, who first joined the USGS as a postdoc, is part of the agency’s Earth Mapping Resource Initiative (Earth MRI).

A new first-of-its-kind map has identified potential locations of naturally occurring geologic hydrogen resources in the contiguous United States ... for energy and minerals, said in a statement.

A new interactive map is the first of its kind, showing likely underground areas to explore for geologic hydrogen. This, ...