Mineral Resources of the United States, Parte1U.S. Government Printing Office, 1912 |
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Página 3
... Iron ore , pig iron , and steel , by Ernest F. Burchard ... Iron - ore industry of United States .. Production by States ... Lake Superior district . Foreign trade ... Cuba ..... World's production of iron ore .. Prospecting for iron ...
... Iron ore , pig iron , and steel , by Ernest F. Burchard ... Iron - ore industry of United States .. Production by States ... Lake Superior district . Foreign trade ... Cuba ..... World's production of iron ore .. Prospecting for iron ...
Página 10
... iron product has more than trebled , from $ 106,336,429 to $ 327,334,624 . ( In 1910 the pig - iron production was valued at $ 412,162,486 , or nearly four times that of 1882. ) The copper production in 1911 , $ 137,154,092 , was eight ...
... iron product has more than trebled , from $ 106,336,429 to $ 327,334,624 . ( In 1910 the pig - iron production was valued at $ 412,162,486 , or nearly four times that of 1882. ) The copper production in 1911 , $ 137,154,092 , was eight ...
Página 11
... iron production on the output and value of pig iron may be open to some question , particularly since accurate records of the ore production and of the sources from which obtained are now available . In addition to putting a factitious ...
... iron production on the output and value of pig iron may be open to some question , particularly since accurate records of the ore production and of the sources from which obtained are now available . In addition to putting a factitious ...
Página 13
... iron and excluding iron ore . State . 889 = 93I994478 31 Florida . $ 10 , 250 , 228 32 Vermont . 33 South Dakota . 34 35 New Mexico . 36 Georgia .. Arkansas .. Minnesota .. Maine . Massachusetts .. 8,037,372 6,700 , 386 5,829,606 5,803 ...
... iron and excluding iron ore . State . 889 = 93I994478 31 Florida . $ 10 , 250 , 228 32 Vermont . 33 South Dakota . 34 35 New Mexico . 36 Georgia .. Arkansas .. Minnesota .. Maine . Massachusetts .. 8,037,372 6,700 , 386 5,829,606 5,803 ...
Página 14
... iron , lime , mineral paints , sand and gravel , and building stone , 8 in all . It is second in the production of clay manufactures , natural gas , and graphite ; fourth in millstones ; fifth in petroleum and sand - lime brick ; ninth ...
... iron , lime , mineral paints , sand and gravel , and building stone , 8 in all . It is second in the production of clay manufactures , natural gas , and graphite ; fourth in millstones ; fifth in petroleum and sand - lime brick ; ninth ...
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Términos y frases comunes
aggregated Amalgamation amounted Arizona average value base bullion bullion California carbonate centration clay products coal Colorado compared concen concentrating plant concentration mill containing copper-lead Creek crude Crusher cyanide plant decrease deep mines deposits depth district.-The dredges drilling dry or siliceous exports feet deep feet of drifts following table furnaces galena Geological gold and silver Grant County gravel Huntington mill Idaho important increase jigs Lake Superior lead and zinc lead concentrates lead-zinc lessees lode long tons magnetic manganese Mexico Michigan mineral production Missouri Montana Nevada Nye County old tailings operated ounces of gold ounces of silver oxidized pig iron placer mines pounds of copper pounds of lead principal production in 1911 production of gold pyrite recovered refined reported rock shipments shipped to smelters short tons silver mills smelters smelting Socorro County sphalerite sulphide Survey tion tonnage total value U. S. Geol United Utah vertical shaft yielded zinc concentrates
Pasajes populares
Página 213 - I refer you to the Annual Report of the Director of the Mint for the fiscal year ended June 30.
Página 340 - Provided further, That all labor performed and services rendered pursuant to this section shall be under the supervision of an officer of the customs, to be appointed by the Secretary of the Treasury...
Página 339 - On the arrival of the ores at such establishments they shall be sampled according to commercial 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...
Página 383 - ... bonded warehouses or otherwise. On the arrival of the ores at such establishments they shall be sampled according to commercial 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...
Página 384 - ... 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 172 - Report on the geology and mineral resources of the central mineral region of Texas: Second Ann.
Página 353 - 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 397 - SCHRADER, FC, Mineral deposits of the Cerbat Range, Black Mountains, and Grand Wash Cliffs, Mohave County, Ariz.: Bull.
Página 396 - The following publications, except those to which a price is affixed, can be obtained free by applying to the Director...