Silver and Gold: an Account of the Mining and Metallurgical Industry of the United States: With Reference Chiefly to the Precious MetalsJ.B. Ford, 1873 - 566 halaman |
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Halaman 8
... City , and Richard Hurley , of Warren's Camp , have kindly furnished information . In Oregon , I desire to mention with thanks Messrs . E. W. Reynolds and W. H. Packwood , of Baker City , and 8 INTRODUCTION .
... City , and Richard Hurley , of Warren's Camp , have kindly furnished information . In Oregon , I desire to mention with thanks Messrs . E. W. Reynolds and W. H. Packwood , of Baker City , and 8 INTRODUCTION .
Halaman 9
... City , and Mr. W. V. Rinehart , of Cañon City . In Montana , the list of those who extended hospitality and assistance to my deputy and myself is too long for recital . I can only mention generally the agents of the express and stage ...
... City , and Mr. W. V. Rinehart , of Cañon City . In Montana , the list of those who extended hospitality and assistance to my deputy and myself is too long for recital . I can only mention generally the agents of the express and stage ...
Halaman 22
... city . For some time large quantities of certain ores were shipped from Nevada and other interior mines to Newark , New Jersey , for reduction ; and the bullion so obtained never again found its way back to our markets , being exchanged ...
... city . For some time large quantities of certain ores were shipped from Nevada and other interior mines to Newark , New Jersey , for reduction ; and the bullion so obtained never again found its way back to our markets , being exchanged ...
Halaman 24
... cities mentioned would , it is cal- culated , take more or less water , Sacramento alone being counted upon for a ... city would cost , probably , $ 250,000 . With it no further extended the sale of water would return the whole outlay ...
... cities mentioned would , it is cal- culated , take more or less water , Sacramento alone being counted upon for a ... city would cost , probably , $ 250,000 . With it no further extended the sale of water would return the whole outlay ...
Halaman 31
... City , at an elevation of about 2,500 feet above sea - level , the fall of rain has been more than double that of the valleys . Higher up in the Sierras deep snows fall , which do not melt until late in the summer , when they furnish in ...
... City , at an elevation of about 2,500 feet above sea - level , the fall of rain has been more than double that of the valleys . Higher up in the Sierras deep snows fall , which do not melt until late in the summer , when they furnish in ...
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50 feet amalgam amount antimony arrastra assay average Bannack base bullion bed-rock bullion Calaveras County California Cañon carbonate cent chemical claim coal commenced company's contains copper cost County course Creek Cupellation December deposits depth developed district ditch drift drill east El Dorado County engine erected Eureka expense extracted feet deep feet in length feet long feet wide furnace galena gangue gold Gold Hill gravel ground Gulch Hill hundred hydraulic inches incline iron labor lead ledge limestone located lode metal metallurgy miles mill miners Mining Company months nearly Nevada opened operations ounces owners placer mines pounds present Professor prospecting quantity quartz quartzite rich River rock San Francisco silver slag slate smelting smelting-works stamps stopes sulphurets sunk supply surface Table Mountain tailings thick tion tons Total tunnel Tuolumne County tuyeres Valley vein width yield