The Mines of ColoradoSamuel Bowles & Company, 1867 - 450 páginas |
Dentro del libro
Resultados 1-5 de 36
Página vi
... Coal and Iron Region - Belle- monte Furnace and Coal Beds - Black Hawk Foundery , . . 263 CHAPTER XI . Park County - South Park - Towns and Mines - Salt Works- Geology - Placer Mining in the Past , in the Present - Beaver Gulch ...
... Coal and Iron Region - Belle- monte Furnace and Coal Beds - Black Hawk Foundery , . . 263 CHAPTER XI . Park County - South Park - Towns and Mines - Salt Works- Geology - Placer Mining in the Past , in the Present - Beaver Gulch ...
Página 56
... coal . In California it is probable that the auriferous masses are included in slates of paleozoic age , highly metamorphosed ; but of the period of the igneous action which may be supposed to have been the cause of their impregnation ...
... coal . In California it is probable that the auriferous masses are included in slates of paleozoic age , highly metamorphosed ; but of the period of the igneous action which may be supposed to have been the cause of their impregnation ...
Página 144
... coal - beds at the base of the Mountains for treatment , or the coal to be brought up , either of which would nearly dispense with the use of wood- fuel . But it would necessitate the construction of a railway from Black Hawk via Clear ...
... coal - beds at the base of the Mountains for treatment , or the coal to be brought up , either of which would nearly dispense with the use of wood- fuel . But it would necessitate the construction of a railway from Black Hawk via Clear ...
Página 257
... coal - beds at the base of the Mountains available for mining purposes . Four miles south - west from Mt. McClellan , one finds himself on waters running into the Pacific , and in a silver district , eight or ten miles long and two or ...
... coal - beds at the base of the Mountains available for mining purposes . Four miles south - west from Mt. McClellan , one finds himself on waters running into the Pacific , and in a silver district , eight or ten miles long and two or ...
Página 263
... Coal and Iron Region - Bellemonte Furnace and Coal Beds - Black Hawk Foundery . UNLIKE Gilpin and Clear Creek Counties , which are wholly within the Foot - hills , Boulder County takes in a large slice of the best agricultural land of ...
... Coal and Iron Region - Bellemonte Furnace and Coal Beds - Black Hawk Foundery . UNLIKE Gilpin and Clear Creek Counties , which are wholly within the Foot - hills , Boulder County takes in a large slice of the best agricultural land of ...
Otras ediciones - Ver todas
Términos y frases comunes
50 feet adit agent arastras Arkansas Arkansas River assays average beds Black Hawk Bobtail California California Gulch Central City claim Clear Creek County coal Colorado copper crevice Crosby & Thompson Denver discovery dollars east eastern engine engine-house feet deep feet long fifty five Foot-hills fork four furnace Gold Mining Company Golden City gossan Gregory Gulch head hight hoisting hundred feet inches iron Kansas Kanyon Lake lodes machinery Middle Park miles miners mining district Moun Mount Lincoln mouth Nevada pans party Pass Pike's Peak placer mining Plains Platte pyrites Quartz Hill Range rich River rock Rocky Mountains Russell Gulch sandstone silver sluice smelting snow South Boulder South Clear Creek South Park specimens Spring stamp mill stone stream summit Summit County surface tains Territory thousand feet timber tion tons town tributaries tunnel twelve twenty Valley vein width Winter yield
Pasajes populares
Página 374 - 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, and the right of way for the construction of ditches and canals for the purposes herein specified is acknowledged and confirmed...
Página 373 - ... improvements, and the character of the vein exposed; and upon the payment to the proper officer of five dollars per acre, together with the cost of such survey, plat, and notice, and giving satisfactory evidence that said diagram and notice have been posted on the claim during said period of ninety days, the register of the land office shall transmit to the general land office said plat, survey, and description ; and a patent shall issue for the same thereupon. But said plat, survey, or description...
Página 373 - As a condition of sale, in the absence of necessary legislation by Congress, the local legislature of any State or Territory may provide rules for working mines, involving easements, drainage, and other necessary means to their complete development; and those conditions shall be fully expressed in the patent.
Página 373 - That the right of way for the construction of highways over public lands, not reserved for public uses, is hereby granted.
Página 374 - 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 purposes...
Página 374 - Upon the survey of the lands described in the preceding section, the Secretary of the Interior may designate and set apart such portions of the same as are clearly agricultural lands, which lands shall thereafter be subject to pre-emption and sale as other public lands, and be subject to all the laws and regulations applicable to the same.
Página 364 - ... feet each way from said tunnel, on each lode so discovered, provided they do not interfere with any vested rights. If it shall appear that claims have been staked off and recorded prior to the record of said tunnel on the line thereof, so that the required number of feet cannot be taken near said tunnel, they may...
Página 373 - That when such location and entry of a mine shall be upon unsurveyed lands, it shall and may be lawful, after the extension thereto of the public surveys, to adjust the surveys to the limits of the premises according to the location and possession and plat aforesaid ; and the...
Página 373 - The President is authorized to establish additional land districts, and to appoint the necessary officers under existing laws, wherever he may deem the same necessary for the public convenience in executing the provisions of this chapter.
Página 49 - Gash-veins may cross the formation at any angle, but are limited to one particular group of strata, and are peculiar to the unaltered sedimentary rocks. True veins are aggregations of mineral matter, accompanied by metalliferous ores, within a crevice or fissure, which had its origin in some deep-seated cause, and which may be presumed to extend for an indefinite distance downwards.