Mineral Resources of the United States, Parte1U.S. Government Printing Office, 1912 |
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Página 16
... included and pig iron excluded , was $ 30 080,280 in 1910 , decreasing to $ 28,005,278 in 1911. The decreases in Alabama were less in proportion , how- ever , than those of other iron - producing States . The occurrence of the iron ore ...
... included and pig iron excluded , was $ 30 080,280 in 1910 , decreasing to $ 28,005,278 in 1911. The decreases in Alabama were less in proportion , how- ever , than those of other iron - producing States . The occurrence of the iron ore ...
Página 17
... included under " Miscellaneous . " b Not included in total value . • Derived product includes stone sold rough in 1910 and 1911 and millstones in 1910 . ALASKA . According to Alfred H. Brooks , geologist in charge of the division of ...
... included under " Miscellaneous . " b Not included in total value . • Derived product includes stone sold rough in 1910 and 1911 and millstones in 1910 . ALASKA . According to Alfred H. Brooks , geologist in charge of the division of ...
Página 18
... included under " Miscellaneous . " b Calcined in Washington State . Value included under " Miscellaneous . " c Derived product includes raw product . ARIZONA . The chief mining industry of Arizona is copper , in the production of which ...
... included under " Miscellaneous . " b Calcined in Washington State . Value included under " Miscellaneous . " c Derived product includes raw product . ARIZONA . The chief mining industry of Arizona is copper , in the production of which ...
Página 19
... included under " Miscellaneous . " b Value not included in total value . e Derived product includes stone sold rough . d From copper smelters . No report for 1910. Value included under " Miscellaneous . " ARKANSAS . Arkansas ranks ...
... included under " Miscellaneous . " b Value not included in total value . e Derived product includes stone sold rough . d From copper smelters . No report for 1910. Value included under " Miscellaneous . " ARKANSAS . Arkansas ranks ...
Página 20
... included under " Miscellaneous . " b Manganiferous ore only . " Miscellaneous " raw products include oilstones . d Derived product includes stone sold rough . CALIFORNIA . Whether pig iron or iron ore is taken as a basis of mineral ...
... included under " Miscellaneous . " b Manganiferous ore only . " Miscellaneous " raw products include oilstones . d Derived product includes stone sold rough . CALIFORNIA . Whether pig iron or iron ore is taken as a basis of mineral ...
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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...