Pomeroy's Mining Manual for Prospectors, Miners and Schools: Showing where and how to Search for Gold and Silver Mines, and to Make TestsHenry R. Pomeroy The author, 1881 - 119 sider |
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Pomeroy's Mining Manual for Prospectors, Miners and Schools: Showing where ... Henry R. Pomeroy Uten tilgangsbegrensning - 1881 |
Pomeroy's Mining Manual for Prospectors, Miners and Schools: Showing where ... Henry R. Pomeroy Uten tilgangsbegrensning - 1881 |
Pomeroys Mining Manual for Prospectors, Miners and Schools: Showing Where ... Henry R Pomeroy Ingen forhåndsvisning tilgjengelig - 2014 |
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acres adverse claim affidavit aforesaid alumina ammonia antimony application for patent assays blue brittle brown calcite carbonate cent CHLORITIC claimant color containing copper court crystals deposit discovery shaft district dollars eighteen hundred feldspar filed fissure flame fluor spar glass gneiss gold granite gray green heat hereby hornblende hundred feet improvements iron land-office lead ledges legal subdivisions lime lode claim lustre magnesia malleable mercury metallic metamorphic rocks mica mill-site mineral MINERAL LANDS mineral veins mineralogy mining claims mining laws mining-claims muriatic acid necessary nickel nitric acid notice oxide parties persons placer-claim porphyry powder prospector publication pyrites quartz record register and receiver right of possession SCHIST sectile side silicate sixty days strata STRATIFIED sulphide of silver surface survey surveyor-general tellurium territory thereof tion tube tunnel United valuable vein or lode vitreous yellow zinc