Phosphate Rock Availability -- World; A Minerals Availability Program Appraisal, IC 8989
United States Department of the Interior, 1984. green wrap, stapled binding, 11" x 8.5", 65 pages. near fine. Item #5568039
from the abstract, "The Bureau of Mines investigated the resource potential of 201 mines and deposits in 28 market economy countries and 17 mines and deposits in the U.S.S.R. and China. The 201 mines and deposits evaluated from market economy countries contain an estimated 34.2 billion metric tons of recoverable phosphate rock (at the demonstrated resource level), with Morocco and Western Sahara Accounting for 61% (21 bilion tons), followed by the Unted states with 19% (6.4 billion tons)." MS4.
Price: $30.00
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