| Lyon, I. C., Tamana, H., Vaughan, D. J., Criddle, A. J., Saxton, J. M., van Lierde, P. (1997) Techniques and methodology used in a mineralogical and osmium isotope study of platinum group minerals from alluvial deposits in Colombia, California, Oregon and Alaska. Mineralogical Magazine, 61 (406) 367-375 doi:10.1180/minmag.1997.061.406.04 | Journal (article/letter/editorial) | alluvial deposits in Colombia, California, Oregon and Alaska I. C. LYON1, H. TAMANA1'2, D. J. VAUGHAN1, A. J...placer deposits in Colombia, California, Oregon and Alaska were investigated with the electron microprobe...isotopes, alluvial deposits, Colombia, Oregon, Alaska. Introduction As part of a wider-ranging investigation...alluvial deposits in Colombia, California, Oregon, and Alaska was undertaken. The value of the ~SVRe-~SVOs decay...Associates, 301 Chesapeake Drive. Redwood City. CA 94063, USA of lS7Re) into the crust which implies that the | | | 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 _________ |
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