Mineral Resources of the United States, Parte1U.S. Government Printing Office, 1911 |
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Página 157
... operate under the con- ditions of 1909. Two foreign smelters treated custom ores from the United States in 1908 and not in ... operated , and 2 were foreign smelters . The figures of production represent the actual smelter recovery . For ...
... operate under the con- ditions of 1909. Two foreign smelters treated custom ores from the United States in 1908 and not in ... operated , and 2 were foreign smelters . The figures of production represent the actual smelter recovery . For ...
Página 165
... operated in Alaska during the year . Work was continued on the Copper River and Northwestern Railroad , but production from the Copper River district will not begin before 1911 . ARIZONA . In 1909 Arizona produced 291,110,298 pounds of ...
... operated in Alaska during the year . Work was continued on the Copper River and Northwestern Railroad , but production from the Copper River district will not begin before 1911 . ARIZONA . In 1909 Arizona produced 291,110,298 pounds of ...
Página 167
... operated for the re- mainder of the year , though it ceased operations early in 1910 . There was a large development of the low - grade disseminated ores in the Miami section of the district , about 6 miles west of Globe . The Miami ...
... operated for the re- mainder of the year , though it ceased operations early in 1910 . There was a large development of the low - grade disseminated ores in the Miami section of the district , about 6 miles west of Globe . The Miami ...
Página 168
... operated in the district during the year ; the Mammoth smelter of the Mammoth Copper Mining Company , at Kennett ; the Balaklala smelter of the First National Copper Com- pany , at Coram ; and the Bully Hill smelter of the Bully Hill ...
... operated in the district during the year ; the Mammoth smelter of the Mammoth Copper Mining Company , at Kennett ; the Balaklala smelter of the First National Copper Com- pany , at Coram ; and the Bully Hill smelter of the Bully Hill ...
Página 172
... operated for a short period and a portion of the matte produced was shipped for further treatment . Virginia . - Virginia made a production of 231,971 pounds in 1909 , as compared with 25,087 pounds in 1908. The production was from the ...
... operated for a short period and a portion of the matte produced was shipped for further treatment . Virginia . - Virginia made a production of 231,971 pounds in 1909 , as compared with 25,087 pounds in 1908. The production was from the ...
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Términos y frases comunes
aggregated amounted antimony Arizona associated metals average value base bullion bauxite California cents per pound Colorado compared concentration mill consumption containing Copper Company copper-lead County in 1909 Creek cyanide decrease deep mines deposits district in 1909 district.-The dredges exports feet fine ounces fluorspar Geological Survey gold and silver gold production Idaho imports increase Lake Superior lead and zinc lessees long tons manganese miles Mineral mines produced Mining Company Montana Nevada Nye County operated ounces of gold ounces of silver oxide pig iron placer gold placer mines plant pounds of copper pounds of lead produced in 1909 producing mines production of gold pyrite Quan Quantity quartz quicksilver recovered refined reported rock sand-lime brick shaft shipments shipped to smelters short tons siliceous silver mills silver production smelters smelting Socorro County sold or treated sphalerite spiegeleisen tity tonnage tons of concentrates total value U. S. Geol Utah yield
Pasajes populares
Página 195 - Provided, That on all importations of lead-bearing 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 195 - ... 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, 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...
Página 122 - DISTRIBUTION, BY PRODUCING STATES AND TERRITORIES, OF THE PRODUCT OF GOLD AND SILVER IN THE UNITED STATES FOR THE CALENDAR YEAR, 1905.
Página 215 - Minerals, crude, or not advanced in value or condition by refining or grinding, or by other process of manufacture, not specially provided for in this Act.
Página 196 - 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, and at the expense of the manufacturer...
Página 566 - That when wheels for railway purposes, or parts thereof, of iron or steel, are imported with iron or steel axles fitted in them, the wheels and axles together shall be dutiable at the same rate as is provided for the wheels when imported separately. 172. Aluminum, aluminum scrap, and alloys of any kind in which, aluminum is the component material of chief value...
Página 500 - The completion of the White River branch of the St. Louis, Iron Mountain and Southern Railroad and of the St.
Página 203 - Statistics of the recovery of secondary zinc were collected from all the important secondary smelters and refiners. The statistics of domestic consumption are taken in part from the smelter returns and in part from the records of the Bureau of Statistics of the Department of Commerce and Labor, and the tables for foreign production and consumption were compiled from the sources indicated. i In Mineral Resources for 1906, p. 461, zinc derived from ore was called "primary" spelter to distinguish it...
Página 42 - Mr. James M. Swank, general manager of the American Iron and Steel Association, corroborates the testimony of Mr.
Página 196 - ... metals of home or foreign production: Provided, That the bonds shall be charged with...