 | | Report (issue) | | ___________________________________ _ Sudbury district _______________________ ~ Discovery and present...lacers-------------------------------Tulameen district __________________ _ Other placers ______________________...ores ____________ _ Placers of the Witwatersrand district __ History and production _____________ _ General...---------------N oril'sk district ____________ -----_---- _____ _ Petsamo district ___________________________..._ Placers-------------------------------Goodnews Bay district _____________ _ ~ining and production _________ |  | | Journal (issue) | | Colorado! The State Line Kimberlite District, Colorado & Wyoming, USA By Philip Persson, PerssonRareMinerals...Mineralogy and History of Silver Deposits in the Calico District, California By Jeremy Zolan, jzolansci@gmail.com...Balo Jean Pierre Barral Daniel Bates Modris Baum Bay Area Mineralogists Bob Beattie John Betts Minerals...Colorado! The State Line Kimberlite District, Colorado & Wyoming, USA Philip Persson, PerssonRareMinerals...endowed with a relatively substantial kimberlite district, many of which contain diamonds. With a history |  | | 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 |  | | Journal (issue) | | Canada, K2G fX l Panning for platinum, Tapitangan River, Banggi Island, North Borneo, Malaysia Explor..................82 Northwest Territories, Liard River.........................................................................83 British Columbia Atlin Area.....................................................................................84 Quesnel River Area.................................................................................84 Tulameen River Area............................................. |  | | 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...contacttype 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 |  | | Book (edition) | | only about distance from a better known town in the area but also about the administrative regional units...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...used are as follows: Mt. (mount or mountain), Mts. (mountains), R. (river), Is. (island), Vole. (volcano)... hollandite. and shattuckite, etc., in brownish red, metamorphic Mn-rich 113°45'. 79°34·, Z = 1. d: 10 |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Mineralogical Record, Tuscon, Arizona. Barry Yampol: Oyster Bay, Long Island, New York. Victor Yount: Warrenton,...accordance with whether the indices are greater for red or violet light, but the notation — may also refer...ABBREVIATIONS States, (as in postal usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut...Mineralogist ISM V. C. Farmer, ed. The Intfra-red Specira of Minerals, Monograph 4, Mineralogical Society...with increasing substitution by Ag, or to orange-red with substitution by Cu; metallic luster. No cleavage |
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