Base and Precious Metal Concentrations of Early Proterozoic Massive Sulfide Deposits in Arizona Crustal and Thermochemical Controls of Ore Deposition; U.S. Geological Survey Bulletin 2138
by Ed DeWitt
$25 · Offered by Crossroads Books
Washington: United States Government Printing Office, 1995. softcover, 11" x 8.5", 36 pages, from the abstract, "Of the 70 known Early Proterozoic massive sulfide deposits and prospects in Arizona, 48 have production data that can be used to infer differences about the origins of the various deposits." More
- Binding: Softcover
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