Date: 2008-03-11 12:37:27Copper Porphyry copper deposit Arizona Geological Survey Mining Mineral resource classification Asbestos Levi F. Noble South Pass greenstone belt Geology Economic geology Geological surveys | | References Cited in the Databases (asbestos_sites.xls and fibrous_amphiboles.xls) Allmendinger, R.W., and Jordan, T.E., 1989, Geologic map of the Newfoundland Mountains, northwestern Utah: U.S. Geological Survey MiscellaAdd to Reading ListSource URL: pubs.usgs.govDownload Document from Source Website File Size: 38,71 KBShare Document on Facebook
|