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The Diesel Electric Locomotive - Has already demonstrated its value in special field - No immediate probability of its displacing steam locomotive or heavy electrifications in trunk line service
By AIME AIME
THE annual meeting of the A.I.M.E. was fittingly closed with a joint meeting of the Metropolitan sections of the four National societies on Feb. 18, at which this subject was adequately discussed by l
Jan 1, 1926
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Heat Treatment Of Cast Steel
By John Hall
SOME months ago one of the authors was asked to write a paper on the heat treatment of steel castings that would be more comprehensive than other matter lie had published; this is an attempt to presen
Jan 9, 1919
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Aspects of Structures and Mineralization used as Guides in the Development of the Picher Field
By Lyden, Joseph P.
THE Picher Mining Field, fig. 1, which lies between Baxter Springs, Kansas, and Commerce, Okla., is the most intensely mineralized and the largest zinc-lead ore producing area in the Tri-State Distric
Jan 1, 1950
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Announcements
By AIME AIME
Change of Meeting from Birmingham to Chattanooga. In consequence of the disturbed conditions attending a long¬continued labor strike in Alabama, the meeting of the Institute was changed from Birming
Jan 9, 1908
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54. The Geology of the Ore Deposits of the Pioche District, Nevada
By 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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Provision for the Health and Comfort of Miners.-Miners' Homes
By 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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The Constitution Of The Iron-Silicon Alloys Particularly In Connection With The Properties Of Corrosion-Resisting Alloys Of This Composition
By M. G. Corson
THE iron-silicon alloy series has always been one of the most puzzling among the binary alloys. Examining the well known mechanical properties of the iron-rich alloys only we meet the following situat
Jan 1, 1928
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Proceedings Of The Council
By AIME AIME
The following report is published for the information of the members Meetings. Two meetings for the reading and discussion of papers, etc., have been held during the year 1906-namely, the Ninetieth
Mar 1, 1907
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Chicago, Ill Paper - Russell's Improved Process for the Lixiviation of Silver-Ores
By C. A. Stetefeldt
FoR the convenience of those who do not care to enter into the details of this long essay, I begin with a summary of the most important results it presents. The extraction of silver by the lixiviat
Jan 1, 1885
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66. The Coeur d'Alene District, Idaho
By Verne C. Fryklund, S. Warren Hobbs
The Coeur d'Alene district in the panhandle of Idaho is one of the major lead-zinc-silver producing areas in the world. The value of recorded production to date has exceeded $2 billion. Country rock c
Jan 1, 1968
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European Titanium Industry in the Eighties
By James H. Taylor
"Titanium is a widely distributed, dark grey metal1ic element found in small quantities in many minerals. It has no important uses." Happily, this early quotation proved to be wrung; titanium has, o
Jan 1, 1982
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Development and Operation, Clifton Mine Division, Hanna Ore Co.
By GUY B. HUNNER
THOSE magnetite ore bodies comprising the Clifton Mines are situated in the south central part of St. Lawrence County, New York, on the western slope of the Adirondack Mountains. The topography is mad
Jan 1, 1943
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Tin Industry of Yunnan, China
By MARSHALL D. DRAPER
CHINA is one of the large producers of the world's tin. About 95 per cent of the total Chinese production comes from the Kotchiu district in the southern part of the province of Yunnan. Yunnan oc
Jan 1, 1931
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Washington Paper - Velocity of Bodies of Different Specific Gravity Falling in Water.
By R. H. Richards, A. E. Woodward
In Rittinger's Aufbereitungskunde of 1867 occurs (p. 195) the following table, which shows the rate of falling in water of fragments of minerals, of irregular shapes and of five different specifi
Jan 1, 1890
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Occurrence, Origin, And Character Of The Surficial Iron-Ores Of Camaguey And Oriente Provinces, Cuba.
By Arthur C. Spencer
(Glen Summit Meeting, June, 1911.) THREE great deposits of iron-ore, in Camaguey and Oriente Provinces, Cuba, are well known to me through careful field-examinations executed in the years 1901 and 19
Mar 1, 1911
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A. I. M. E. Technical Publications, 1929
[Separates of all the Technical Publications published in 1.929 ,are available at Institute headquarters. All the papers are on file in public, university and technical libraries, and when so indicate
Jan 1, 1929
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Cyanide-Plant And Practice At The Minas Del Tajo. Rosario, Sinaloa, Mexico.
By Roger L. Beals, George A. Tweedy
I. INTRODUCTION. THE results of the cyanide-operations, given in detail in the following paper, show the progress that is being made at the Minas del Tajo. The old pan-amalgamation process, in operat
Feb 1, 1910
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General Meeting in Mexico City - 1936
By AIME AIME
ON the morning of Monday, Nov. 9, 1936, two motorcycles, with sirens screeching, - escorted a procession of 70 automobiles from the Colonia Railway Station in Mexico City to the Hotel Geneve. Riding i
Jan 1, 1937
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Minerals Beneficiation - Technical Notes - Particle-Size Analysis: Sedimentation Methods
By G. W. Phelps
The field of industrial minerals is concerned with both sieve size and distribution of sub-sieve particles. A great deal of work has been reported on the techniques designed to provide information of
Jan 1, 1967
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European Factory Methods and Equipment in the Manufacture of Metals
By 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