Mineral Resources of the United StatesU.S. Government Printing Office, 1883 |
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Página 6
... probably between the two ; but to average such discordant figures would be useless . b As reported by Mr. Chisolm , 706,744 short tons = 631,031 long tons . 700,000 long tons . eAs compiled by Mr. Chisolm , 1,061,479 short tons ...
... probably between the two ; but to average such discordant figures would be useless . b As reported by Mr. Chisolm , 706,744 short tons = 631,031 long tons . 700,000 long tons . eAs compiled by Mr. Chisolm , 1,061,479 short tons ...
Página 9
... probably corresponds to the red ash bed of the northern field . The total average thickness of all the coal beds here is probably about 110 feet , divided into thirteen individual beds . In the vicinity of Shen- andoah the Mammoth bed ...
... probably corresponds to the red ash bed of the northern field . The total average thickness of all the coal beds here is probably about 110 feet , divided into thirteen individual beds . In the vicinity of Shen- andoah the Mammoth bed ...
Página 10
... probably be mined in different parts of the basin by shafts driven a The statistical tables to follow will be published in Mr. Ashburner's first report of progress of the anthracite survey , Vol . I. , southern coal field , Panther ...
... probably be mined in different parts of the basin by shafts driven a The statistical tables to follow will be published in Mr. Ashburner's first report of progress of the anthracite survey , Vol . I. , southern coal field , Panther ...
Página 46
... probably lower than the actual output . Prior to 1872 the output is estimated entirely ; after that year it is partly estimated and partly derived from reliable sources . For the years 1877 , 1878 , and 1880 , the product is adopted ...
... probably lower than the actual output . Prior to 1872 the output is estimated entirely ; after that year it is partly estimated and partly derived from reliable sources . For the years 1877 , 1878 , and 1880 , the product is adopted ...
Página 49
... probably excessive . IDAHO . Bituminous coal and lignite , some of which burns tolerably well , have been found at many points in Idaho . Beds of these varieties of coal have been discovered on Reynolds's creek , Owyhee county , where a ...
... probably excessive . IDAHO . Bituminous coal and lignite , some of which burns tolerably well , have been found at many points in Idaho . Beds of these varieties of coal have been discovered on Reynolds's creek , Owyhee county , where a ...
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Términos y frases comunes
alloy amount anthracite antimony average barrels beds bituminous coal bullion California carbon Carolina Carroll county cement cents per pound chalcopyrite charge clay coal field Coal Measures cobalt coke color Colorado Company containing copper cost creek crystals cupola deposits district eastern estimated exports extensive feet fire-clay flasks following table fuel furnace galena gems gold Grafton county Gross tons heat hematite important inches industry iron Jersey Lake lead lime limestone Limonite localities Madison county manganese manufacture marl matte metal miles mineral mines Missouri mountain Nevada nickel obtained occurs Ohio output oxide Pacific Pennsylvania phosphate plates present production pyrites quarries quartz quicksilver railroad refining region reported river roasting rock Saint salt San Francisco sandstone seams siliceous silver slag small quantities smelting solution South spelter steel stone sulphate sulphide sulphuric acid supply surface thick tion Total United valley vats vein Virginia West western York zinc
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Página 785 - Articles the growth, produce, and manufacture of the United States, when returned after having been exported, without having been advanced in value or improved in condition by any process of manufacture or other means...
Página 778 - ... advanced in value or condition by refining or grinding, or by other process of manufacture, and not specially provided for in this act, ten per centum ad valorem.
Página 781 - ... shafting; pressed, sheared, or stamped shapes, not advanced in value or condition by any process or operation subsequent to the process of stamping; hammer molds or swaged steel; gun-barrel molds not in bars; alloys...
Página 782 - Old copper, fit only for remanufacture, clippings from new copper, and all composition metal of which copper is a component material of chief value, not specially provided for in this act, one cent per pound.
Página 781 - ... tools ; all descriptions and shapes of dry sand, loam, or iron-molded steel castings; sheets and plates and...
Página 779 - ... per square foot; above that, and not exceeding twenty-four by thirty inches square, one and one-fourth cents per square foot...
Página 786 - Philosophical and scientific apparatus, instruments and preparations ; statuary, casts of marble, bronze, alabaster, or plaster of Paris ; paintings, drawings, and etchings, specially imported in good faith for the use of any society or institution incorporated or established for religious, philosophical, educational, scientific, or literary purposes, or for encouragement of the fine arts, and not intended for sale.
Página 787 - ... shall be given under such rules and regulations as the Secretary of the Treasury may prescribe, for the payment of lawful duties which may accrue should any of the articles aforesaid be sold...
Página 786 - The same be specially imported, in good faith, for the use -of any society incorporated or established for philosophical, literary or religious purposes, or for the encouragement of the fine arts, or for the use or by the order of any college, academy, school, or seminary of learning in the United States...