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Gold Mining in CaliforniaBy Edwin Higgins
SINCE the "Days of Forty-nine" California has been the premier gold producing state of the union. The greatest production was recorded in 1.852, during which year the state's placer and lode depo
Jan 1, 1925
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Institute of Metals Division - The Crystal Structure of MoNi3By S. Saito, P. A. Beck
The crystal structure of MoNi3 was determined by means of X-ray diffraction. This structure is isotype with that of ovgered TiCu3. The lattice parameters are: a. = 5.064A, bo = 4.224A, co = 4.448A, an
Jan 1, 1960
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St. Louis Paper - October, 1917 - The Tayeh Iron-ore Deposits (with Discussion)By Chung Yu Wang
During the time I was in charge of this mine, from 1914 to 1915, I had occasion to read the interesting papers by T. T. Read and C. M. Weld about these deposits, to find how far their observations cor
Jan 1, 1918
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The Tayeh Iron Ore DepositsBy Chung Yu Wang
DURING the time I was in charge, of this mine, from 1914 to 1915, I had occasion to read the interesting papers by T. T. Read and C. M. Weld about these deposits, to find how far their observations co
Jan 3, 1917
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Anaconda Accidents and FatalitiesBy John Boardman
THE latest metal-mine accident report available for the United States is that of the Bureau of Mines for the calendar year 1919. Quoting from Table 20, p. 53, of that report, we find that there were 4
Jan 9, 1922
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Harry T. Hamilton - Newest A.I.M.E. DirectorBy Harry T. Hamilton
THE genial assistant to the president of the New York Trust Co. is the latest addition to the Institute's board of directors, having been elected at the March meeting of the hoard to fill the une
Jan 1, 1936
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European Factory Methods and Equipment in the Manufacture of MetalsBy David, Levinger
THESE observations of the metal-working industries of Europe are based on a three months' tour of eight countries of Europe, in which 75 industrial establishments were visited in England, France,
Jan 1, 1928
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Bougainville's EDP Techniques Up Mine Productivity, Simplify PlanningBy H. David Swain
On Bougainville Island in Papua New Guinea, Bougainville Copper Ltd. (BCL) has successfully applied electronic data processing (EDP) techniques to pit operations and mine planning. Though the EDP prog
Jan 3, 1979
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Dr. Leith on Ore OriginBy AIME AIME
AT the annual .meeting of the Minnesota Section in December, Dr. Leith characterized as a question still open the exact method of origin of Lake Superior iron ores and emphasized it as an important pr
Jan 1, 1932
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China's Position in the World of MineralsBy Chung Yu, Wang
CHINA can he roughly divided into three metallogenetic province: North China, the Yangtze Valley, and South China. In North China the old Pre-Cambrian schists and gneisses are represented by the abund
Jan 1, 1943
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The One Hundred and Twenty-third Meeting of the InstituteBy AIME AIME
THE 123d meeting of the Institute was held in New York Feb. 14 to 17, 1921. The total registration was 1199, as compared with 1138 at the New York meeting in 1920. The weather was a strange and welco
Jan 1, 1921
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Papers - Descriptive - Investigations of Mercury Deposits (Mining Tech., March 1944, T.P. 1697)By McHenry Mosier
MeRcuRy is one of the strategic metals of which the supply has been raised from critical uncertainty to more than enough for essential demands. Work by the Bureau of Mines has contributed substantiall
Jan 1, 1949
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Papers - Descriptive - Investigations of Mercury Deposits (Mining Tech., March 1944, T.P. 1697)By McHenry Mosier
MeRcuRy is one of the strategic metals of which the supply has been raised from critical uncertainty to more than enough for essential demands. Work by the Bureau of Mines has contributed substantiall
Jan 1, 1949
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Importance of Stone in IndustryBy Oliver Bowles
ROCK is no doubt the most abundant of all material things because the planet on which we live is made of it. All animal and vegetable organisms and the multitude of natural and manufactured products t
Jan 1, 1934
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The Solidus Line in the Lead-antimony System (37a9a925-b8c9-4c5d-b597-a2a45b70f698)By Schumacher, Earle E.
THE solidus line above the solid solution field in the lead-antimony system was originally determined by Dean and his associates1 from heating curves. They did not regard this line as having been accu
Jan 1, 1927
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Corrections to Volume 242Discussion of "The Ordering Transformation in Titanium-Aluminum Alloys Containing up to 25 at. pct Aluminum" by F. A. Crossley, Trans, TMS-AIME, 1968, vol. 242, pp. 726-30. Dr. Blackburn, in his re
Jan 1, 1970
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Production - Domestic - Oil and Gas Development in Mississippi during 1943By H. M. Morse
This report covers the period from Jan. I, 1943 to Dec. 31, 1943. During the year, II2 wells were drilled in Mississippi, as foilows: wildcats drilled and abandoned, 54; wildcats producing oil, 4;
Jan 1, 1944
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Production - Domestic - Oil and Gas Development in Mississippi during 1943By H. M. Morse
This report covers the period from Jan. I, 1943 to Dec. 31, 1943. During the year, II2 wells were drilled in Mississippi, as foilows: wildcats drilled and abandoned, 54; wildcats producing oil, 4;
Jan 1, 1944
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Production - Domestic - Oil and Gas Fields of Kansas during 1943By W. A. Ver Wiebe
Spurred on by the very high demands for new crude supplies resulting from World War 11, the oil men of Kansas strained every effort in 1943 to find as many new pools as possible. In all, 1761 test wel
Jan 1, 1944
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Production - Domestic - Oil and Gas Fields of Kansas during 1943By W. A. Ver Wiebe
Spurred on by the very high demands for new crude supplies resulting from World War 11, the oil men of Kansas strained every effort in 1943 to find as many new pools as possible. In all, 1761 test wel
Jan 1, 1944