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 1-ից 5-ը:
Էջ 27
... cents . In 1864 the Pine Tree yielded $ 67,940 . In December , 1863 , when the ore paid $ 29 to the ton , the refuse ... cent . of it was saved . This fact was ascertained by " a series of assays upon the tailings which have been allowed ...
... cents . In 1864 the Pine Tree yielded $ 67,940 . In December , 1863 , when the ore paid $ 29 to the ton , the refuse ... cent . of it was saved . This fact was ascertained by " a series of assays upon the tailings which have been allowed ...
Էջ 28
... cent . of the gross yield , a very good share , and afterwards when he was told that he could not have the property on those terms he offered to pay 30 per cent . of the gross yield , and to give good bonds . His offer was rejected ...
... cent . of the gross yield , a very good share , and afterwards when he was told that he could not have the property on those terms he offered to pay 30 per cent . of the gross yield , and to give good bonds . His offer was rejected ...
Էջ 35
... cent . , and in addition to that there is in Sonora a city tax of one per cent . The placer mining portion of the county is in a district of hills , neither very high nor very steep , and consequently it is pretty well suited , so far ...
... cent . , and in addition to that there is in Sonora a city tax of one per cent . The placer mining portion of the county is in a district of hills , neither very high nor very steep , and consequently it is pretty well suited , so far ...
Էջ 42
... cent . of the gold is caught in the mortar , and nearly five per cent . on the copper plates immediately below . The pulp · runs over a shaking table , which has 120 jerks per minute , and is cleaned out twice in 24 hours , yielding ...
... cent . of the gold is caught in the mortar , and nearly five per cent . on the copper plates immediately below . The pulp · runs over a shaking table , which has 120 jerks per minute , and is cleaned out twice in 24 hours , yielding ...
Էջ 74
... cent . of the vein matter , and in spots 20 per cent . , is sulphurets , which yields $ 7 50 per ton of unconcentrated rock , and $ 200 per ton of clean sulphurets . The free gold yields $ 6 per ton , so the total yield may be put down ...
... cent . of the vein matter , and in spots 20 per cent . , is sulphurets , which yields $ 7 50 per ton of unconcentrated rock , and $ 200 per ton of clean sulphurets . The free gold yields $ 6 per ton , so the total yield may be put down ...
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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...