 | | Report (issue) | | (Ontario), and the formerly producing Salt Chuck mine (Alaska). They, thus, cover a range of deposit types, from...These include the East Bull Lake, Agnew Lake, and River Valley intrusions, as well as the Nipissing Gabbro...PGE-Cu-Ni mineralization in the Fox River Sill and the Bird River Belt. The PGE deposits in the Bushveld...models. They also review the history of mining in the area and PGE production, reserves and resources, concluding...all in Russia; Goodnews Bay, Duke Island, Union Bay, Salt Chuck, Blashke Island (Alaska); Tulameen (British |  | | Report (issue) | | 99201 2U.S. Geological Survey, Tucson, AZ 85705, USA 1990 5/14/91 TABLE OF CONTENTS Executive Summary.......................... 14 Gendong concession, River Woyla, Tutup, Aceh........................... 14...22 Marah area, East Kalimantan...................................................22 Tabang area, East Kalimantan......................................... 25 Pasir area, East Kalimantan..................................Pigat................ 71 Iron skarn, Riam Pinang area................................ 71 Mineral Resource |  | | Report (issue) | | are liquids at room temperature element names in red are gases at room temperature element names in black.....N35 Undiscovered Platinum Placer Deposits in Alaska..................................................Map showing the geology of the Norilāsk-Talnakh area and the location of nickelācopperāplatinum-group-element...nickelācopperāplatinum-group-element deposits in the Talnakh area, Russia...........................................in a stope in the Oktyabrāsk Mine in the Talnakh area, Russia........................................ |  | | Report (issue) | | are liquids at room temperature element names in red are gases at room temperature element names in black...courtesy of the U.S. Department of Energy Western Area Power Administration. Back cover. A handful of stibnite...population growth and the change in supporting land area from 3500 B.C. to 2100 A.D., with projections to...and simplified geologic map of the Hellroaring Creek prospect, which is located west of Kimberley, British...gelogic map of Spor Mountain area in Utah, photograph of beryllium tuff at Spor Mountain, and photograph |
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