Silver and Gold: an Account of the Mining and Metallurgical Industry of the United States: With Reference Chiefly to the Precious MetalsJ.B. Ford and Company, 1873 - 566 من الصفحات |
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الصفحة 174
... coal - burners , it may not be unadvisable to contemplate the possibil- ity of erecting a mill for amalgamation . Should the ores in depth assume a slightly increased percentage of quartz , it would be desirable to reduce them by the ...
... coal - burners , it may not be unadvisable to contemplate the possibil- ity of erecting a mill for amalgamation . Should the ores in depth assume a slightly increased percentage of quartz , it would be desirable to reduce them by the ...
الصفحة 175
... coal and borax ... 64 43 For iron and steel . 384 42 For chest carpenters ' tools ... 50 00 For purchase mules , horses , and harness 534 75 For barley , oats , and hay ..... 237 30 For surveys , register's fees , & c ..... 234 25 For ...
... coal and borax ... 64 43 For iron and steel . 384 42 For chest carpenters ' tools ... 50 00 For purchase mules , horses , and harness 534 75 For barley , oats , and hay ..... 237 30 For surveys , register's fees , & c ..... 234 25 For ...
الصفحة 176
... coal and fuel ... 56 00 For report on mine and furnaces 1,000 00 For gas - fixtures and repairs of office furniture 48 75 For city and county taxes 14 85 10,885 89 Office fixtures : For San Francisco office - counter , desk , safe ...
... coal and fuel ... 56 00 For report on mine and furnaces 1,000 00 For gas - fixtures and repairs of office furniture 48 75 For city and county taxes 14 85 10,885 89 Office fixtures : For San Francisco office - counter , desk , safe ...
الصفحة 177
... coal and supplies on hand ..... Or $ 19.60 per ton . 411 , 479 47 42,425 79 369,053 68 Eighteen thousand eight hundred and twenty - five tons of ore reduced , produce 3,468 tons of base bullion , or 5.75 tons of ore produce 1 ton of ...
... coal and supplies on hand ..... Or $ 19.60 per ton . 411 , 479 47 42,425 79 369,053 68 Eighteen thousand eight hundred and twenty - five tons of ore reduced , produce 3,468 tons of base bullion , or 5.75 tons of ore produce 1 ton of ...
الصفحة 179
... , with four furnaces running , was 142 tons of ore and 4,000 bushels of coal per day . The production was about 15 tons of base bullion , containing $ 230 in gold and silver . The ores CONDITION OF MINING INDUSTRY - NEVADA . 179.
... , with four furnaces running , was 142 tons of ore and 4,000 bushels of coal per day . The production was about 15 tons of base bullion , containing $ 230 in gold and silver . The ores CONDITION OF MINING INDUSTRY - NEVADA . 179.
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عبارات ومصطلحات مألوفة
200-foot level 50 feet amalgam amount antimony arrastras assay auriferous average Bannack bed-rock bullion Calaveras County California Cañon cent channel claim coal company's Comstock lode contains copper cost County course Creek cross-cut crushed deposits depth developed district ditch drift drill east El Dorado County engine erected Eureka expenses extracted feet feet deep feet in length feet wide Flat furnace galena gold Gold Hill gravel ground Gulch Hill hoisting-works hundred hydraulic inches incline iron labor lead ledge limestone located lode machinery metal miles mill Mineral Hill miners Mining Company months Mount Gregory Nevada opened operations ore-body ounces owners pans placer mines pounds present profit prospects quantity quartz quartzite rich River rock San Francisco silver slate smelting stamps stopes sulphurets sunk supply surface Table Mountain tion tons Total tunnel Tuolumne County tuyeres Valley vein washing width winze yield
مقاطع مشهورة
الصفحة 455 - States governing their possessory title, shall have the exclusive right of possession and enjoyment of all the surface included within the lines of their locations, and of all veins, lodes, and ledges throughout their entire depth, the top or apex of which lies inside of such surface lines extended downward vertically, although such veins, lodes, or ledges may so far depart from a perpendicular in their course downward as to extend outside the vertical side lines of such surface locations.
الصفحة 454 - ... no location of a mining claim shall be made until the discovery of the vein or lode within the limits of the claim located.
الصفحة 454 - No claim shall extend more than three hundred feet on each side of the middle of the vein at the surface, nor shall any claim be limited by any mining regulation to less than twenty-five feet on each side of the middle of the vein at the surface, except where adverse rights existing on the tenth day of May, eighteen hundred and seventytwo, render such limitation necessary.
الصفحة 455 - May, eighteen hundred and seventy-two, and until a patent has been issued therefor, not less than one hundred dollars' worth of labor shall be performed or improvements made during each year. On all claims located prior to the tenth day of May, eighteen hundred and seventy-two, ten dollars...
الصفحة 456 - Surveyor-General that five hundred dollars' worth of labor has been expended or improvements made upon the claim by himself or grantors; that the plat is correct, with such further description by such reference to natural objects or permanent monuments as shall identify the claim, and furnish an accurate description, to be incorporated in the patent. At the expiration of the sixty days of publication the claimant shall file his affidavit, showing that the plat and notice have been posted in a conspicuous...
الصفحة 458 - An act granting the right of way to ditch and canal owners over the public lands, and for other purposes...
الصفحة 457 - ... separate and different portions of the claim, each party may pay for his portion of the claim, with the proper fees, and file the certificate and description by the...
الصفحة 458 - ... which does not include an application for the vein or lode claim shall be construed as a conclusive declaration that the claimant of the...
الصفحة 456 - If no adverse claim shall have been filed with the register and the receiver of the proper land office at the expiration of the sixty days of publication, it shall be assumed that the applicant is entitled to a patent...
الصفحة 454 - All valuable mineral deposits in lands belonging to the United States, both surveyed and unsurveyed, are hereby declared to be free and open to exploration and purchase...