Mining Magazine: Devoted to Mines, Mining Operations, Metallurgy & C1853 |
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Página 27
... copper , red oxide of copper , arsenical nickel , arsenical cobalt , pyritous and carbonate of copper , molyb- dend , sulphuret of antimony , white copper ore , antimonial gray cop- per , native antimony , sulphate of antimony , native ...
... copper , red oxide of copper , arsenical nickel , arsenical cobalt , pyritous and carbonate of copper , molyb- dend , sulphuret of antimony , white copper ore , antimonial gray cop- per , native antimony , sulphate of antimony , native ...
Página 44
... COPPER MINE OF THE NORTH CAROLINA COPPER COMPANY . It has long been known that copper pyrites , or the yellow sul- phuret of copper and of iron , is found associated with the iron pyrites of the gold veins of North Carolina ; but it was ...
... COPPER MINE OF THE NORTH CAROLINA COPPER COMPANY . It has long been known that copper pyrites , or the yellow sul- phuret of copper and of iron , is found associated with the iron pyrites of the gold veins of North Carolina ; but it was ...
Página 45
... Copper pyrites occurs abundantly intermixed with the quartz of all the veins . The shaft A is sixty feet deep , and cuts the veins too near their outcrop to be in an advantageous position : still there has been obtained from it a ...
... Copper pyrites occurs abundantly intermixed with the quartz of all the veins . The shaft A is sixty feet deep , and cuts the veins too near their outcrop to be in an advantageous position : still there has been obtained from it a ...
Página 46
... copper vein , I find to be 158 feet . I made a survey of the vein , and , so far as practicable , have determined ... copper ore , which weighed about 800 lbs . per barrel , and the ore yielded 24 per cent . of copper , will give some ...
... copper vein , I find to be 158 feet . I made a survey of the vein , and , so far as practicable , have determined ... copper ore , which weighed about 800 lbs . per barrel , and the ore yielded 24 per cent . of copper , will give some ...
Página 47
... Copper Mines in Connecticut , which hoists and lowers by change of gearing , with- out stopping or reversing the steam engine , -an immense saving of power , since the fly - wheel may be used as usual to regulate the motions of the ...
... Copper Mines in Connecticut , which hoists and lowers by change of gearing , with- out stopping or reversing the steam engine , -an immense saving of power , since the fly - wheel may be used as usual to regulate the motions of the ...
Términos y frases comunes
abundant acid acres adit Allenheads amount anthracite anthracite coal appears average beds bituminous coal California canal capital carbonate carbonic acid cent charcoal clay coal field coal region commenced considerable containing copper Cornwall corporation cost Creek Cumberland cupellation deposits depth district dollars earth employed engine epidote estimated expenses extent fathom feet formation furnace galena geological George's Creek gossan granite heat Hill hundred inches increase iron labor Lake Superior land lead lime limestone lode manufacture masses metal miles mill mineral Mining Company mining operations month mountain native copper nearly New-York North obtained Ontonagon river opened ounces oxide portion present profit quantity quartz Railroad region rich river rock sandstone seams shaft shares side silver slate smelting specimens stockholders strata sulphur sulphuret surface thickness tion tons Valley vein width yield zinc
Pasajes populares
Página 271 - Xo person holding stock in any such company, as executor, administrator, guardian or trustee, and no person holding such stock as collateral security, shall be personally subject to any liability as stockholder of such company...
Página 613 - ... shall be liable in like manner, and to the same extent as the testator or intestate, or the ward or person interested in such trust fund would have been, if he had been living and competent to act, and held the same stock in his own name.
Página 273 - Such book shall be presumptive evidence of the facts therein stated, in favor of the plaintiff, in any suit or proceeding against such company, or against any one or more stockholders. Every officer or agent of any such company, who shall neglect to make any proper entry in such...
Página 612 - ... when any vacancy shall happen among the trustees, by death, resignation, or otherwise, it shall be filled for the remainder of the year in such manner as may be provided for by the by-laws of the said company.
Página 153 - ... jointly and severally liable in an action founded on this statute for all the debts of such corporation contracted during the period of such neglect or refusal...
Página 268 - Any corporation formed under this act may purchase mines, manufactories or other property necessary for its business, or the stock of any company or companies owning, mining, manufacturing or producing materials, or other property necessary for its business, and issue stock to the amount of the value thereof in payment therefor...
Página 612 - To divide, withdraw, or in any manner pay to the stockholders, or any of them, any part of the capital stock of the corporation ; or to reduce such capital stock without the consent of the legislature ; or 3.
Página 615 - ... recorder of the county in which is located the principal place of business of the...
Página 272 - ... no transfer of stock shall bo valid for any purpose whatever, except to render the person to whom it shall be transferred liable for the debts of the company, according to the provisions of this act, until it shall have been entered therein as required by this section, by an entry showing to and from whom transferred.
Página 554 - PRINCIPLES OF ZOOLOGY; Touching the Structure, Development, Distribution, and Natural Arrangement, of the RACES OF ANIMALS, living and extinct, with numerous Illustrations. For the use of Schools and Colleges.