Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Comparative Studies In The Mechanics Of Grouted Roof Bolts
By Stephen P. Signer
To improve the understanding of the support interaction mechanics between grouted bolts and coal mine roofs and to help lay the foundations for improved design and evaluation techniques, the 0.8. Bure
Jan 1, 1988
-
MLA 19-83 - Mineral Investigation Of The Miranda Pine Rare II Area (No. 5114), Santa Barbara County, California - Summary
By Lucia Kuizon
The Miranda Pine Roadless Area Review and Evaluation (RARE II) study area (No. 5114) comprises 12,600 acres (5,100 ha) in Los Padres National Forest in Santa Barbara County, California, about 15 mi (2
Jan 1, 1983
-
Strategies for the Treatment of Pneumoconiosis
By S. L. Weber, Y. H. Cheng, D. E. Banks, J. K. H. Ma
"The aggressive industrialization of America, the development of powered tools which generated massive amounts of respirable-sized dust particles, a latency period which may mask the relationship betw
Nov 1, 1995
-
Comminution, Flotation and Gravity Separations
By James A. Finch
"I offer a personal view of what the next 30 years holds for mineral processing. Re-stating that mineral processing will remain a vibrant industry in raw material production, growth opportunities in w
Jan 1, 1998
-
Recovery of Gold From Leaching Residue of a Complex Sulfide Ore
By Hsing Kuang Lin
Ferric chloride leaching w.as applied to a complex sulfide ore from Tok, Alaska to dissolve zinc, lead, silver and copper. Gold in the leaching residue, as well as in the ore, is found to be refractor
Jan 1, 1989
-
IC 8764 Transducer Preparation And Gage Assembly Of The Bureau Of Mines Three-Component Borehole Deformation Gage
By David L. Bickel
The following instructions and descriptions are presented in two parts to assist an individual to make the borehole deformation gage transducer, and to assemble and test the three-component borehole d
Jan 1, 1978
-
Notes on the S. and M. Mine and on Treatment of Bismuth, Tin, and Wolfram Ores
By Pound J. R
THIS mine, which is the property of the S. and M. Syndicate, London, is located at Moina, in North-West Tasmania, 18 miles from Stavertorr railway station and 36 miles from Devonport. There are metall
Jan 1, 1919
-
Rotas De Reaproveitamento Da Carepa Siderúrgica
By Natália Cristina Candian Lobato
Questões como a variação no preço dos minérios, a escassez dos minérios de qualidade e a preocupação contínua com a sustentabilidade faz com que a indústria busque matérias-primas alternativas, o que
Aug 16, 2017
-
Where DEM and SPH collide – wet screening optimisation with numeric tools
By J Plinke
The imperative to operate sustainably requires all equipment and processes to operate at their maximum possible efficiency. Achieving this ideal state requires a thorough understanding, not only of th
Nov 8, 2021
-
After 50 Years, SME Remains World’s Premier Professional Mining Association
By Steve Kral
The Society for Mining, Metallurgy and Exploration’s origins can be traced back to 1871. This was when 22 Pennsylvania coal mining engineers founded the American Institute of Mining Engineers (AIME).
Jan 1, 2007
-
Influences Of Modern Ahss-grades On The Pickling, Annealing And Galvanizing Process
By Francisco Morganti
Weight reduction is the main target of all carmakers, which results in a continuous development of new steel grades. Latest 3rdgeneration advanced high-strength steel grades (AHSS) are complex materia
Oct 30, 2017
-
Assessment of climate risk in the Australian mining industry
By M Allen
By its nature, the mining industry is energy and emissions intensive. In the future, the world will still require the outputs of mining but the industry will need to adapt to the low emissions economy
Jul 25, 2018
-
Solution Mining At Searles Lake, Trona, CA
By Stephen P. Mulqueen
Searles Lake is an evaporite basin located near the community of Trona in northwestern San Bernardino County, CA. Searles Valley Minerals Operations Inc. (SVM), a subsidiary of Nirma Limited, current
Jan 1, 2012
-
Centrifugal Pump Parts With Superior Erosion-Corrosion Performance
By G. A. Calboreanu
The deterioration rate of any metal or alloy is increased in a erosion-corrosion application because the passivated surface layer is removed by the solid particles contained in the pumping fluid and t
Jan 1, 1997
-
OFR-68-82 New Procedure For Recovering Nickel And Cobalt From Western Laterites - Economic Feasibility
A pilot program was undertaken to evaluate a process developed by the U.S. Bureau of Mines to recover nickel, cobalt, copper and chromite from domestic nickel laterite resources. An existing five ton
Jan 1, 1982
-
Clean Water Act Compliance Issues Related To Mining
By Florence Munter
This paper provides a discussion of the various federal and state laws governing water quality as related to mining operations. The specific laws addressed are the Clean Water Act, and the Arizona Min
Jan 1, 1996
-
The Balancing Act Of Size Vs. Cost Vs. Practicality
By Org de Wet
This paper summarises the strategy for selection between a two module coal plant incorporating large, but less equipment, and a three module coal plant with more but smaller equipment. The two options
Jan 1, 2006
-
The Canadian Mining Industry - Corporate Development Strategies for the 1990s
Currently in Canada there are 15 major mining companies with a minimum of $1 billion in market capitalization or net private value. This group forms the core of an important sector for Canada. The
Jan 1, 1989
-
Concentration of Rare Earth Elements by Flotation of REE Ores from Mushgai, Khudag Area, Mongolia
By Chanki Jeong, Heechan Cho
In this study, batch flotation experiments were conducted to recover rare earth elements (REE) from an REE ore deposit in the Mushgai Khudag area, Mongolia. Apatite was found to be the major REE miner
Jan 1, 2014
-
The Trekelano Group of Mines - A Brief History
The old Trekelano mining area is situated in the Cloncurry Gold and Mineral Field 14 km east-south-east of Duchess. It connected with the main Cloncurry-Dajarra railway line by a private line from Jue
Jan 1, 1998