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Search Results for "FINE GOLD AND PLATINUM SNAKE RIVER IDAHO"

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Showing: 1 to 10 of 39 matches for "FINE GOLD AND PLATINUM SNAKE RIVER IDAHO"  Page   1   2   3   4
TITLE Washington Paper - Notes on the Occurrence of Platinum in North America 
SUMMARY ... All this beach-platinum is discouragingly fine and difficult ... contained about
one-fifth as much platinum as gold. ... In further search for the platinum-metals, the ...
AUTHOR Day, David T.
PUBLISHED 1901
TITLE Mineral Resources Of The Bruneau River And Jarbidge River Study Areas, Owyhee County, Idaho ? Summary 
SUMMARY ... particles were hand picked; fine gold was recovered ... cobalt, copper, gallium, gold,
iron, lanthanum ... palladium, phosphorus, potassium, platinum, scandium, silicon ...
AUTHOR Moyle, Phillip R.
PUBLISHED 1987
TITLE Index 
SUMMARY ... Assays : average value, 690 ; gold in bars, alloys, and matte at Argo ... Atrato river
system, Colombia, 397 ... Coals [iv, I]. Ball-mill (Ferraris) for fine grinding, 90 ...
PUBLISHED 1909
TITLE Index 
SUMMARY ... Boiler-firing with gaseons fuel [613], 875. Bonanza gold-mine, Sonora, Tonlnmne
County, Cal. [642, 6431. ... Bow River coal-mines, Manitoba, Canada, 314. ...
PUBLISHED 1890
TITLE Metallurgical Efficiency in the Recovery of Alluvial Gold 
SUMMARY ... Coarse gotd displaCIng (normal wash up penod fIne gold? ... heavy minerals recovered
from alluvial gold operations, the notable exception being platinum on the ...
PUBLISHED 1984
TITLE Panel Discussion and Audience Participation 
SUMMARY ... On the Snake River in Idaho, the gold is known for its very fine, flat, platy
particles. There was a gravel plant that recovered the fine gold. ...
AUTHOR Cope, L. W. ; Noble, J. ; Piper, D. ; Richardson, M. ; Wojcik, J.
PUBLISHED 1992
TITLE Mineral Resources Of The South Fork Owyhee River Study Areas, Owyhee County, Idaho, And Elko County, Nevada ? Summary 
SUMMARY ... lead, lithium, magnesium, manganese, molybdenum, nickel, palladium, phosphorus,
platinum, potassium, scandium ... All gold detected, being fine particles, ...
AUTHOR Mayerle, Ronald T.
PUBLISHED 1986
TITLE Mineral Resources Of The Gooding City Of Rocks Study Areas, Gooding County, Idaho ? Summary 
SUMMARY ... larger particles were hand-picked, fine gold was recovered ... coppr, gallium, gold,
iron ... nickel, niobium, palladium, phosphorus, potassium, platinum, sCdndium , il ...
AUTHOR Moyle, Phillip R.
PUBLISHED 1985
TITLE How To Mine And Prospect For Placer Gold 
SUMMARY ... Idaho •.... Tinity and Klamath Rivers. Gold Canyon. Grants Pass district. Gold
Creek. ... Gila City. Cherry Creek, Rals ton Creek, Platte River. ...
AUTHOR West, J. M.
PUBLISHED 1971
TITLE Sedimentary Deposits - Part I - Placer Deposits Of The Western United States 
SUMMARY ... and possibly have supplied also some of the gold and platinum. ... fact that placer gold
occurs mostly as fine particles. ... down- stream as a rule and gold carried a ...
AUTHOR Pardee, J. T.
PUBLISHED 1933
Showing: 1 to 10 of 39 matches for "FINE GOLD AND PLATINUM SNAKE RIVER IDAHO"  Page   1   2   3   4

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