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New York Paper - Oil Possibilities in BrazilBy John C. Branner
Five of the geologic horizons that yield oil in other parts of the world are represented in Brazil; namely, the Devonian, Carboniferous, Permian, Cretaceous, and Tertiary. Thus far, the first two have
Jan 1, 1923
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New York Paper - Oil Possibilities in BrazilBy John C. Branner
Five of the geologic horizons that yield oil in other parts of the world are represented in Brazil; namely, the Devonian, Carboniferous, Permian, Cretaceous, and Tertiary. Thus far, the first two have
Jan 1, 1923
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NEW Haven Paper - Provision for the Health and Comfort of Miners-Miners' HomesBy William P. Blake
When we consider the efforts made in Europe to promote the physical and moral well-being of the working classes, the question is suggested whether in this country, where, theoretically, every man is p
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An Introduction To The Iron-Chromium-Nickel AlloysBy Edgar Bain
SUMMARY THE results of an enquiry into the structural nature of some 70 iron alloys containing both nickel and chromium over a considerable range of concentration 'are briefly described in this
Jan 3, 1927
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Origin Of Pegmatite.By John B. Hastings
THE occurrence of such a large amount of gold in the Hartsel granite, even though the surmised existence of similar areas is not new, brings freshly to mind the pegmatite type of magmatic differentiat
Jan 5, 1908
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Mining Geology in the Coeur d'AleneBy Oscar H. Hershey
COMPLAINT has been made that in the literature of economic geology the work of the "company or practical" mining geologists does not get enough attention. I propose to attempt to overcome this com¬pla
Jan 1, 1933
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Papers - Quicksilver Deposits near Little Missouri River, Southwest Arkansas (With Discussion)By J. C. Reed, J. M. Hansell
Cinnabar was discovered in southwestern Arkansas on Little Missouri River in sec. 1, T.7S., R.26W., in April, 1930, and near Antoine Creek in sec. 28, T.6S., R.23W., some 15 miles farther east in May
Jan 1, 1935
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Papers - Quicksilver Deposits near Little Missouri River, Southwest Arkansas (With Discussion)By J. C. Reed, J. M. Hansell
Cinnabar was discovered in southwestern Arkansas on Little Missouri River in sec. 1, T.7S., R.26W., in April, 1930, and near Antoine Creek in sec. 28, T.6S., R.23W., some 15 miles farther east in May
Jan 1, 1935
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Papers - Quicksilver Deposits near Little Missouri River, Southwest Arkansas (With Discussion)Cinnabar was discovered in southwestern Arkansas on Little Missouri River in sec. 1, T.7S., R.26W., in April, 1930, and near Antoine Creek in sec. 28, T.6S., R.23W., some 15 miles farther east in May
Jan 1, 1935
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Papers - Quicksilver Deposits near Little Missouri River, Southwest Arkansas (With Discussion)By J. C. Reed, J. M. Hansell
Cinnabar was discovered in southwestern Arkansas on Little Missouri River in sec. 1, T.7S., R.26W., in April, 1930, and near Antoine Creek in sec. 28, T.6S., R.23W., some 15 miles farther east in May
Jan 1, 1935
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Thursday Morning Session, April 25, 1940 - MinutesBy Open-Hearth Steel
We have a very high-powered organization up here this morning, headed by Kenneth C. McCutcheon, general superintendent of the Ashland Division of the American Rolling Mill Company, and L. A. Lambing,
Jan 1, 1940
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54. The Geology of the Ore Deposits of the Pioche District, NevadaBy Paul Gemmill
Production was first recorded from the Pioche district in 1864, and it has continued to show an inherent ability to take on new life after periods of depression in the metal markets. Production from r
Jan 1, 1968
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Oil Possibilities In BrazilBy John Branner
FIVE of the geologic horizons that yield oil in other parts of the world are represented in Brazil; namely, the Devonian, Carboniferous, Permian, Cretaceous, and Tertiary. Thus far, the first two have
Jan 6, 1922
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Provision for the Health and Comfort of Miners.-Miners' HomesBy William P. Prof. Blake
WHEN we consider the efforts made in Europe to promote the physical and moral well-being of the working classes, the question is suggested whether in this country, where, theoretically, every man is p
Jan 1, 1875
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St. Louis Meeting (b1a4a692-7b26-4ef3-9204-658de3eca15b)The visitors to the October meeting will be given opportunity to visit the coal fields in Illinois, adjacent to St. Louis, the steam-shovel operations near Pittsburgh, Kan., and the Oklahoma oil field
Jan 8, 1917
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The Metallurgical Value of the Lignites of the Far WestBy A. M. E. Eilers
No one who has visited our Western mining districts, and studied the economical part of the beneficiation of the ores occurring all over that vast extent of country, can underrate the high importance
Jan 1, 1873
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Chlorination of Gold-Ores ; Laboratory-TestsBy A. L. Sweetser
EXPERIENCE has shown how difficult it is to obtain information regarding laboratory-tests in connection with the chlorination-process for the extraction of gold from its ores, and I therefore present
Sep 1, 1907
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The 130th Meeting of the Institute at BirminghamBy AIME AIME
THE 130th Meeting of the Institute was held in Birmingham on Oct. 13 to 15, with visits to other mines and districts before and after. The last visit of the Institute to Birmingham was made in 1888, t
Jan 1, 1924
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Metallurgical Fundamentals-Present and FutureBy Charles G. Maier
SCIENCE beginning in rational observation came of age, when its devotees first began to measure and count. It has been said that the most striking aspect, of science today is its growing abstraction,
Jan 1, 1931
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Notes On The Clinton Group In AlabamaBy Truman Aldrich
THE Clinton group of the Silurian holds the red or fossiliferous ore; its outcrops have been mapped by the State or U. S. Geological Survey. This group is from 100 to 500 ft. thick in Alabama. There a
Jan 10, 1924