TY - BOOK T1 - NURE geochemical and geophysical surveys--defining prospective terranes for placer exploration in the United States / DA - 1994. CY - Washington : CY - Denver, CO : AU - Grosz, A. E. AU - Schruben, Paul G. VL - 2097 CN - QE75 CN - QE75 PB - U.S. G.P.O. ; PB - For sale by U.S. Geological Survey, Information Services, PP - Washington : PP - Denver, CO : PY - 1994. N1 - "U.S. Department of the Interior, U.S. Geological Survey"--T.p. verso. N1 - Shipping list no.: 95-0078-P. N1 - Two maps on 2 folded leaves in 2 pocket. ID - 162725 KW - Heavy minerals KW - Geochemical prospecting KW - Prospecting KW - Placer deposits TI - NURE geochemical and geophysical surveys--defining prospective terranes for placer exploration in the United States / ER -