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 страница |
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Страница 52
... feet , and a thickness of about 150 feet ; its elevation at Jamestown is about 500 feet above the surround- ing country . Beneath this capping of lava is a stratification of sand- stone sixty to one hundred feet in thickness ; and ...
... feet , and a thickness of about 150 feet ; its elevation at Jamestown is about 500 feet above the surround- ing country . Beneath this capping of lava is a stratification of sand- stone sixty to one hundred feet in thickness ; and ...
Страница 53
... feet frontage on the Tuolumne River , near the town of La Grange , Stanislaus County , formerly known as French Bar , their ground run- ning back from the river a distance varying from one - half mile to one mile . The bed - rock lies ...
... feet frontage on the Tuolumne River , near the town of La Grange , Stanislaus County , formerly known as French Bar , their ground run- ning back from the river a distance varying from one - half mile to one mile . The bed - rock lies ...
Страница 55
... feet , they commenced a tunnel , and had run one thousand three hundred and thirty - five feet up to November , 1871. They had four hundred feet more to run to strike the bed - rock of the basin . Their tunnel is about five by seven ...
... feet , they commenced a tunnel , and had run one thousand three hundred and thirty - five feet up to November , 1871. They had four hundred feet more to run to strike the bed - rock of the basin . Their tunnel is about five by seven ...
Страница 58
... feet thick , averaging 2 feet . The average pay of the rock is now about $ 44 per ton . Their tunnel is in 1,100 feet , on a level with the mill , to which the rock is easily taken by car . At the back of the tunnel they have sunk a ...
... feet thick , averaging 2 feet . The average pay of the rock is now about $ 44 per ton . Their tunnel is in 1,100 feet , on a level with the mill , to which the rock is easily taken by car . At the back of the tunnel they have sunk a ...
Страница 61
... feet in depth , and have been worked over several times . The present population does not exceed three hun- dred . The future of the town depends on the quartz - mining on the Mother lode and the opening of the old channel underlying ...
... feet in depth , and have been worked over several times . The present population does not exceed three hun- dred . The future of the town depends on the quartz - mining on the Mother lode and the opening of the old channel underlying ...
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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
Популарни одломци
Страница 455 - ... upon a failure to comply with these conditions, the claim or mine upon which such failure occurred shall be open to relocation in the same manner as if no location of the same had ever been made, provided that the original locators, their heirs, assigns, or legal representatives, have not resumed work upon the claim after failure and before such location.
Страница 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 seventy-two, render such limitation necessary.
Страница 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, and the lands in which they are found to occupation and purchase, by citizens of the United States...
Страница 456 - That where an adverse claim is filed during the period of publication it shall be upon oath of the person or persons making the same, and shall show the nature, boundaries, and extent of such adverse claim...
Страница 456 - States 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 (Jie patent.
Страница 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...
Страница 456 - ... it shall be assumed that the applicant is entitled to a patent; upon the payment to the proper officer of five dollars per acre, and that no adverse claim exists; and thereafter no objection from third parties to the issuance of a patent shall be heard, except it be shown that the applicant has failed to comply with the terms of this chapter.
Страница 458 - ... 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. The Commissioner of the General Land-office shall also have power to establish the maximum charges for surveys and publication of notices under this Act; and in case of excessive...
Страница 455 - 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.
Страница 455 - But their right of possession to such outside parts of such veins or ledges shall be confined to such portions thereof as lie between vertical planes drawn downward as above described, through the end lines of their locations, so continued in their own direction that such planes will intersect such exterior parts of such veins or ledges.