Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains: Being the ... Annual Report, Ausgabe 3U.S. Government Printing Office, 1872 |
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Seite 4
... quartz - mining . Even before the construc- tion of the Pacific Railroad , there were Chinese miners in the stopes of the Mariposa , Josephine , and Pine - Tree ; and in these noted mines they are still employed to a greater or less ...
... quartz - mining . Even before the construc- tion of the Pacific Railroad , there were Chinese miners in the stopes of the Mariposa , Josephine , and Pine - Tree ; and in these noted mines they are still employed to a greater or less ...
Seite 14
... quartz occurs principally ; calespar is subordinate . The Copper- world is a stupendous lode , to all appearances a contact - vein . having gabbro above and porphyry as footwall . It crops out from 30 to 45 feet in width , for 500 feet ...
... quartz occurs principally ; calespar is subordinate . The Copper- world is a stupendous lode , to all appearances a contact - vein . having gabbro above and porphyry as footwall . It crops out from 30 to 45 feet in width , for 500 feet ...
Seite 23
... quartz is found subordinately . The surface workings show a very irregular vein ; the walls are disturbed , and no definite line of con- tact can be established , which makes the vein appear 50 to 60 feet wide . Work was at first ...
... quartz is found subordinately . The surface workings show a very irregular vein ; the walls are disturbed , and no definite line of con- tact can be established , which makes the vein appear 50 to 60 feet wide . Work was at first ...
Seite 28
... quartz mines were reported working . The Delphi Mining Company has a shaft 280 feet deep , and a tunnel 450 feet long , and employed eighteen men during one month , paying out $ 1,500 for wages . The product was 260 ounces of gold ...
... quartz mines were reported working . The Delphi Mining Company has a shaft 280 feet deep , and a tunnel 450 feet long , and employed eighteen men during one month , paying out $ 1,500 for wages . The product was 260 ounces of gold ...
Seite 30
... quartz , principally , I believe , from the so- called " Garden " shoot , which has been opened in that mine at greater depths with excellent results . The average thickness of the vein in the Linda being about 5 feet , and in the ...
... quartz , principally , I believe , from the so- called " Garden " shoot , which has been opened in that mine at greater depths with excellent results . The average thickness of the vein in the Linda being about 5 feet , and in the ...
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amalgam amount antimony Arizona arrastras assay average bullion Burnt River California Cañon carried cent chloride City claims Clear Creek County Colorado contains copper cost County Creek crushed cupellation deposits depth ditch east employed Eureka expense extracted feet deep feet wide furnace galena Gilpin County gold and silver Gold Hill granite Grass Valley gravel ground Gulch hundred hydraulic hydraulic mining inches iron iron pyrites labor latter lead ledge limestone located lode metal miles mill miners Mining Company mining districts months mountain Nevada northeast opened operations ounces owners oxides pans Pine placer mines plates porphyry portion pounds present pulp pyrites quantity quartz quicksilver reduced rich River roasting rock salt San Francisco shaft Sierra slag slates smelting southwest stamps Steam stoping sulphate sulphurets surface tailings tion tons Total tunnel vein Wickenburg width yield zinc
Beliebte Passagen
Seite 498 - It shall be the duty of the adverse claimant, within thirty days after filing his claim, to commence proceedings in a court of competent jurisdiction to determine the question of the right of possession, and prosecute the same with reasonable diligence to final judgment; and a failure so to do shall be a waiver of his adverse claim.
Seite 497 - 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...
Seite 497 - 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.
Seite 499 - ... the applicants, and they shall be at liberty to obtain the same at the most reasonable rates, and they shall also be at liberty to employ any United States Deputy Surveyor to make the survey.
Seite 491 - placers," including all forms of deposit, excepting veins of quartz or other rock in place, shall be subject to entry and patent, under like circumstances and conditions, and upon similar proceedings, as are provided for vein or lode claims; but where the lands have been previously surveyed by the United States, the entry in its exterior limits shall conform to the legal subdivisions of the public lands.
Seite 496 - Mining claims upon veins or lodes of quartz or other rock in place bearing gold, silver, cinnabar, lead, tin, copper, or other valuable deposits...
Seite 493 - That all patents granted shall be subject to any vested and accrued water rights, or rights to ditches and reservoirs used in connection with such water rights as may have been acquired under or recognized by the preceding section.
Seite 497 - All records of mining claims hereafter made shall contain the name or names of the locators, the date of the location, and such a description of the claim or claims located by reference to some natural object or permanent monument as will identify the claim. On each claim located after the tenth day of 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.
Seite 497 - And nothing in this section shall authorize the locator or possessor of a vein or lode which extends in its downward course beyond the vertical lines of his claim to enter upon the surface of a claim owned or possessed by another.
Seite 491 - That the right of way for the construction of highways over public lands, not reserved for public uses, is hereby granted.