Report of J. Ross Browne on the Mineral Resources of the States and Territories West of the Rocky Mountains. [1867].U.S. Government Printing Office, 1868 - 674 էջ |
From inside the book
Արդյունքներ 100–ի 6-ից 10-ը:
Էջ 76
... cent . on the apron , 5 per cent . on the shaking table , and 2 per cent . on blankets . COMET . - The Comet mine , on the mother lode , north of Sutter creek , is 750 feet long , and a depth of 145 feet has been reached . The mine is ...
... cent . on the apron , 5 per cent . on the shaking table , and 2 per cent . on blankets . COMET . - The Comet mine , on the mother lode , north of Sutter creek , is 750 feet long , and a depth of 145 feet has been reached . The mine is ...
Էջ 79
... cent . in the yield of the gold . The potassium seems to loosen the sulphurets , set the gold free , and keep the quicksilver clean . TELLURIUM . - The Tellurium mine , near Pine Grove , owned by a San Fran- cisco company , is 3,000 ...
... cent . in the yield of the gold . The potassium seems to loosen the sulphurets , set the gold free , and keep the quicksilver clean . TELLURIUM . - The Tellurium mine , near Pine Grove , owned by a San Fran- cisco company , is 3,000 ...
Էջ 80
... cent . of the vein matter is represented to be sulphurets of iron , copper , zinc , and tellurium . There is no mill , and little work has been done . GOLDEN EAGLE . - The Golden Eagle or Vaughn mine , two miles and a half southwest of ...
... cent . of the vein matter is represented to be sulphurets of iron , copper , zinc , and tellurium . There is no mill , and little work has been done . GOLDEN EAGLE . - The Golden Eagle or Vaughn mine , two miles and a half southwest of ...
Էջ 96
... cent . of clay . Some of the boulders weigh twenty tons , and half the weight of the boulders is in those that weigh ... cents per inch , and it was reduced suc- cessively to 30 , 25 , and 20 cents ; in 1865 , to 173 , and in 1866 , to ...
... cent . of clay . Some of the boulders weigh twenty tons , and half the weight of the boulders is in those that weigh ... cents per inch , and it was reduced suc- cessively to 30 , 25 , and 20 cents ; in 1865 , to 173 , and in 1866 , to ...
Էջ 114
... cent . of all the gold is obtained which is saved from the ore . Beyond the amalgamators the sands are carried over amalgamatic copper sluices , and are put through various ore - saving processes , with a view especially to concen ...
... cent . of all the gold is obtained which is saved from the ore . Beyond the amalgamators the sands are carried over amalgamatic copper sluices , and are put through various ore - saving processes , with a view especially to concen ...
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Common terms and phrases
abundant acres amount arrastras average bed rock branch bullion California cañon cement cent Central Pacific railroad channel City claim coal coast Columbia commenced Comstock lode contains copper cost county seat creek deposits depth distance district ditch drifts east eastern erected estimated Eureka expenses feet deep feet long feet wide Flat flume fork four galena Gold Hill granite Grass Valley gravel gulch inches iron labor lake land Lander county located lode metal miles mill miners mines months mountains nearly Nevada obtained opened Oregon Pacific placer mines places portion pounds present production profit quantity quartz railroad range Reese river rich river road salt San Francisco seams shaft side Sierra Sierra Nevada silver slate sluice springs square miles stamps Stanislaus river streams sulphurets supply surface Territory thick timber tons town tunnel valley vein Walla-Walla washed width yield Yuba
Սիրված հատվածներ
Էջ 183 - ... and the right of way for the construction of ditches and canals for the purposes herein specified is acknowledged and confirmed; but whenever any person, in the construction of any ditch or canal, injures or damages the possession of any settler on the public domain, the party committing such injury or damage shall be liable to the party injured for such injury or damage.
Էջ 659 - ... local customs or rules of miners in the several mining districts, so far as the same are applicable and not inconsistent with the laws of the United States.
Էջ 656 - That whenever any person or association of persons claim a vein or lode of quartz, or other rock in place, bearing gold, silver, cinnabar, or copper...
Էջ 663 - ... charged with collecting and diffusing information, and enabled by premiums, and small pecuniary aids, to encourage and assist a spirit of discovery and improvement. This species of establishment contributes doubly to the increase of improvement, by stimulating to enterprise and experiment, and by drawing to a common centre the results everywhere of individual skill and observation, and spreading them thence over the whole nation. Experience accordingly has shown, that they are very cheap instruments...
Էջ 537 - Majesty shall be continued westward along the said 49th parallel of north latitude to the middle of the channel which separates the continent from Vancouver's Island; and thence southerly through the middle of the said channel, and of Fuca's Straits, to the Pacific Ocean...
Էջ 657 - That whenever, by priority of possession, rights to the use of water for mining, agricultural, manufacturing, or other purposes, have vested and accrued, and the same are recognized and acknowledged by the local customs, laws, and the decisions of courts, the possessors and' owners of such vested rights shall be maintained and protected in the same...
Էջ 657 - That wherever, prior to the passage of this act, upon the lands heretofore designated as mineral lands, which have been excluded from survey and sale, there have been homesteads made by citizens of the United States, or persons who have declared their intention to become citizens, which homesteads have been made, improved, and used for agricultural...
Էջ 656 - An act granting the right of way to ditch and canal owners over the public lands, and for other purposes...
Էջ 290 - Plumas Riverside Sacramento San Benito San Bernardino San Diego San Francisco San Joaquin San Luis Obispo San Mateo Santa Barbara...
Էջ 443 - That all that part of the present Territory of New Mexico situate west of a line running due south from the point where the southwest corner of the Territory of Colorado joins the northern boundary of the Territory of New Mexico...