Mineral Resources of the United StatesU.S. Government Printing Office, 1912 |
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Página 11
... furnaces are located and deprives the ore - producing States of proper credit . With pig iron the basis of values , the total value of the mineral production in the United States was $ 1,990,911,135 in 1910 and $ 1,918,326,253 in 1911 ...
... furnaces are located and deprives the ore - producing States of proper credit . With pig iron the basis of values , the total value of the mineral production in the United States was $ 1,990,911,135 in 1910 and $ 1,918,326,253 in 1911 ...
Página 62
... furnaces of Ohio is brought from Lake Superior . Exclusive of pig iron in 1910 , the value of Ohio's mineral production was $ 100,004,982 , and in 1911 $ 97,090,284 . If pig iron were used as the basis of production Ohio would rank ...
... furnaces of Ohio is brought from Lake Superior . Exclusive of pig iron in 1910 , the value of Ohio's mineral production was $ 100,004,982 , and in 1911 $ 97,090,284 . If pig iron were used as the basis of production Ohio would rank ...
Página 69
... furnaces around Pittsburgh and Johnstown , and in the eastern and central parts of the State about 70 per cent of the total value of the lime- stone being used for this purpose . Next in importance to limestone is sandstone , which was ...
... furnaces around Pittsburgh and Johnstown , and in the eastern and central parts of the State about 70 per cent of the total value of the lime- stone being used for this purpose . Next in importance to limestone is sandstone , which was ...
Página 71
... furnace linings . On account of the fact that there are less than three operators in each of the other few industries in the State , mineral waters and stone are the only products that can be men- tioned separately . The sales of ...
... furnace linings . On account of the fact that there are less than three operators in each of the other few industries in the State , mineral waters and stone are the only products that can be men- tioned separately . The sales of ...
Página 75
... furnaces at Rockwood , at Dayton , and in the vi- cinity of Chattanooga . Tennessee's production of pig iron amounted to 400,269 long tons , valued at $ 5,199,099 , in 1910 and to 297,594 long tons , valued at $ 3,439,644 , in 1911 ...
... furnaces at Rockwood , at Dayton , and in the vi- cinity of Chattanooga . Tennessee's production of pig iron amounted to 400,269 long tons , valued at $ 5,199,099 , in 1910 and to 297,594 long tons , valued at $ 3,439,644 , in 1911 ...
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Términos y frases comunes
1911 were valued Alaska amalgamation Arizona average barrels base bullion Bull California cents per pound chalcocite clay products coal coke Colorado concentrates copper County cyanidation decrease deep mines deposits Derived product includes developed district domestic dredges drilling estimated exports feet figures furnaces gold and silver hematite Idaho imports for consumption included under Miscellaneous increased industry iron-ore Lake Superior lead limestone long tons magnetic magnetite manganese manganiferous manufacture metal Mexico Michigan mill mineral production mineral waters Minnesota Missouri Montana Nevada operations ounces in 1910 ounces of silver oxide Pennsylvania pig iron placer mines placers plant pounds of copper principal production in 1911 production of gold pyrite Quantity ranks refined reported rock Sand and gravel Sand-lime brick shipment short tons siliceous smelter smelting spiegeleisen stone sulphide Tennessee tion tonnage total output total production total value U. S. Geol Utah Value included Virginia yielded zinc content zinc oxide
Pasajes populares
Página 333 - Provided, That on all importations of lead-benring ores the duties shall be estimated at the port of entry, and a bond given In double the amount of such estimated duties for the transportation of the ores by common carriers bonded for the transportation of appraised or unappraised merchandise to properly equipped sampling or smelting establishments, whether designated as bonded warehouses or otherwise.
Página 211 - WORLD'S PRODUCTION OF GOLD. The production of gold in the world since 1860 is shown in the following table from the report of the Director of the Mint for the fiscal year ended June 30, 1911.
Página 783 - Sphalerite, or zinc blende, is the next important metallic mineral, but it occurs much less plentifully than galena. It is recovered as zinc middlings in the concentration of the fluorspar. The difficulty of making a clean separation of the zinc middlings has kept down the production of zinc. None has been sold from southern Illinois in the last four years.
Página 376 - ... methods under the supervision of government officers, who shall be stationed at such establishments, and who shall submit the samples thus obtained to a government assayer, designated by the Secretary of the Treasury, who shall make a proper assay of the sample and report the result to the proper customs officers, and the import entries shall be liquidated thereon, except in case of ores that shall be removed to a bonded warehouse to be refined for exportation as provided by law. And the Secretary...
Página 376 - PAR. 194. Zinc in blocks or pigs and zinc dust, one and three-eighths cents per pound; in sheets, one and five-eighths cents per pound; in sheets coated or plated with nickel or other metal or solutions, one and three-fourths cents per pound: old and worn-out, fit only to be remanufactured, one cent per pound.
Página 171 - VAN HISE, CR, and LEITH, CK, The geology of the Lake Superior region: Mon., vol.
Página 347 - States as shown by the report of the Bureau of Statistics of the Department of Commerce and Labor...
Página 148 - The next two pages, the southeast quarter of the northeast quarter and the southwest quarter of the northeast quarter, and so on through the other quarters of the section.
Página 784 - ... ores is so small that it is disregarded in the assay and sale of the concentrates. For this reason the smelter reports must be relied upon for the silver production. As may be seen by inspection of the table, the quantity of silver produced in any year bears no direct ratio to the quantity of concentrates smelted during that year.
Página 335 - It is not be be denied that for the individual year this gives closer figures. It is just as true that account of trade stocks should also be taken to arrive at accurate results; but this is manifestly outside the scope of this bureau. It has been found impossible to obtain a statement of stocks from one large producer since 1906 ; hence consumption has been calculated without reference to domestic stocks. A very considerable part, however, amounting to between one-fourth and one-fifth of the lead...