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Al and ES: Possible Solutions for the Mineral Industry Brain Drain
By R. Dewey
WHAT IS AI? It's very hard to say. Most researchers and practitioners disagree with nearly any attempted definition, but most would agree that A1 does deal with the development of computer-re
Jan 1, 1987
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Sulfur Compounds In Crude Oil
By H. T. Rall
This report summarizes a systematic 20-year study of the organic sulfur compounds in Wasson, Texas, crude oil and, to a lesser extent, of three other crude oils, that has culminated in some 200 indivi
Jan 1, 1972
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Professional Services (0459e53d-c907-435d-ae7c-7f84bafc7960)
[RALPH ADAIR Ore Dressing Consultant Bull Mtn. Rd., Asheville, N. C. Phone 4-1693 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Consult
Jan 1, 1952
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Professional Services (7d53ef68-f651-4621-a60c-e2e7df052e89)
[RALPH ADAIR Ore Dressing Consultant Bull Mtn. Rd., Asheville, N. C. Phone 4-1693 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Consul
Jan 1, 1952
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Professional Services (b69eb065-6af5-49fa-972e-bc776c3069c1)
[RALPH ADAIR Ore Dressing Consultant Bull Mtn. d., Asheville, N. C. Phone 4-1693 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Consult
Jan 1, 1952
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Professional Services (f1c4a0e7-152b-461c-add4-67b8f747b90d)
[RALPH ADAIR Ore Dressing Consultant Bull Mtn. Rd., Asheville, N. C. Phone 4-1693 JAMES A. BARR Consulting Engineer Mt. Pleasant, Tennessee Washington, D.C. BEHRE DOLBEAR & COMPANY Consul
Jan 1, 1952
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Le gisement d'uranium de Cigar Lake: Decouverte et caracteristiques générales
By K. Schimann, H. D. Knipping, J. P. Fouques
"RESUMELe gisement d 'uranium de Cigar Lake, dans la région de l'Athabasca au nord du Saskatchewan, fut découvert en mai 1981 par Cogema Canada Ltée, opérant pour Ie compte de la ""Waterbury
Jan 1, 1986
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Groupe d'objets provenant des Forges du St-Maurice l- étude métallographique et chimique
By A. Galibois, M. Fiset, T. Vo Van
"RÉSUMÉUn groupe de 22 objets prov enant des Forges du St-Maurice a été étudié de façon systématique par analyse chimique et examen métallographique afin de préciser leurs caractéristiques et d'e
Jan 1, 1984
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Damage to underground excavations from open-pit blasting
By A. M. Tunstall
Aspects of blast vibrations, damage mechanisms and the influence of rock quality on damage severity are reviewed and results presented from a monitoring programme in which the rock mass rating for six
Jun 19, 1905
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Papers - Gold and Silver Milling and Cyaniding - Increasing Gold Recovery from Noranda's Milling Ore
By G. C. McLachlan
Two papers dealing with Noranda's milling operations have already been presented. The first1 of these covered the initial metallurgical problems connected with the treatment of the ore, while the
Jan 1, 1935
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A Simulation Approach for the Comparison of In-Pit Crushing and Conveying and Truck-Shovel Mining Methods
In-pit crushing and conveying (IPCC) is being increasingly considered as an alternative to traditional truck-shovel mining methods. The move towards IPCC is driven by a number of factors including the
Dec 6, 2010
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Deep Excavations And Foundations For Locks ? Synopsis
By B. H. Moore
Foundation and excavation problems associated with lock construction projects vary widely. Each lock requires a different foundation to respond to a unique geologic setting. The range of heights and f
Jan 1, 2010
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IC 8977 Chromium Availability - Market Economy Countries - A Minerals Availability Program Appraisal
By P. R. Thomas
The Bureau of Mines determined the costs associated with the production of chromium, in the form of chromite and high-carbon ferrochomium, from the demonstated resources of 10 market economy nations.
Jan 1, 1984
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Bulletin 34 Run-Of-Mine and Briquetted Coal
By Henry Kreisinger, WALTER T. RAY
In its investigation of more efficient methods for utilizing the coals and lignites in the United States, to the end that waste might be avoided, the value of low-grade coals increased, and the life o
Jan 1, 1911
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Direct determination of failure surfaces in earth slopes
By S. L. Huang
The location and shape of potential failure surfaces in soil slopes were directly determined based on the stresses induced in the soil mass and the strength of the soil itself. Stress calculations wer
Jan 1, 1989
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Development of a Fuzzy Model for Predicting the Penetration Rate of Tricone Rotary Blasthole Drilling in Open Pit Mines
By A. Nuric, S. Nuric, L. Kricak, M. Negovanovic, S. Mitrovic
"SynopsisRotary drilling with rolling tricone bits is the most widely used method for drilling large-diameter blast-holes in large surface mining operations. This drilling method is applicable to a wi
Jan 1, 2015
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Spodumene: A Mineral Source of Lithium
By Elliott A, Kingsnorth D. J
The development of a large high grade spodumene orebody, in excess of 30M tonnes containing at least 7M tonnes at 4.0% Li20, by Lithium Australia Ltd at Greenbushes, Western Australia is significan
Jan 1, 1989
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Utilización de imágenes Landsat TM en la caracterización de macizos rocosos
By María del Rosario González Moradas
El presente texto describe diversas técnicas de teledección como métodos para determinar alguna de las variables utilizadas desde el punto de vista geotécnico y que permiten una clasificación de los m
May 1, 2017
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In-Situ Performance Analysis Of Immediate Forward Support (IFS) Systems In Thin-Medium Seam Sections In The United Kingdom
By Paul N. Freeman
This paper describes the in-situ performance of two IFS powered support installations at Betws and Penallta Collieries in the South Wales Coalfield, United Kingdom. Intensive monitoring of all powe
Jan 1, 1992