http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Petrologic and mineral physics database for use with the U.S. Geological Survey National Crustal Model
Earthquake Hazards Program (Geological Survey)
1 online resource (v, 17 pages) : color illustrations.
"This material is partially based upon work supported by the National Science Foundation under grant number 1261833 as well as funding by the U.S. Geological Survey Earthquake Hazards Program"--Page iii.
Includes bibliographical references (pages 10-13).
U.S. Geological Survey open-file report ; 2019-1035