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The Recognition Of Paleo-Hydrothermal Plume Signals And Their Application In The Exploration For Concealed Volcanogenic Massive Pb-Zn-Cu Mineralization In The Bathurst Mining Camp, New Brunswick, Canada - Introduction And Background
By Jan M. Peter
Many massive sulfide deposits and districts around the World contain rocks that are variously referred to as ?exhalites?, banded iron formation (IF), ?Algoma-type? IF, ferruginous chert, jasper, jaspe
Jan 1, 1998
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OFR-161(2)-81 Appendix Volume - Control Of Water Pollution From Surface Mining Operations
By David R. Jessey
This volume contains the detailed mine site reports written by the WAPORA, Inc. and KETRON, Inc. staffs. It is a companion Appendix Volume to Control of Water Pollution from Surface Mining Operations.
Jan 1, 1981
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Reducing Hazardous Dust Exposure When Rock Drilling During Construction ? Summary
Construction workers may be exposed to hazardous dust containing crystalline silica during site preparation when drilling systems are used. The National Institute for Occupational Safety and Health (N
Jan 1, 2009
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Tunnelling Under Glaciers - Construction Update: Galore Creek Mine Access Tunnel, British Columbia, Canada
By Dean Brox
The Galore Creek Mine project is one of the newest major mining projects under development in Canada. The project is located in a very remote area of northwestern British Columbia and is being develop
Jan 1, 2008
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Coal Ash Disposal at Rotowaro Minesite: 1 Mt Non-Notified Consent
By R J. Mills, B S. Sinclair, D A. Fergusson, A G. Goldstone
In 2005, Solid Energy New Zealand Limited obtained non-notified consent for the disposal of 1Mt of coal ash at the Rotowaro minesite, forming part of a coal supply agreement with the Huntly Power Stat
Jan 1, 2006
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Exploration Of Exmibal's Nickel Laterite Deposits In Guatemala
By H. O. Harju
Inco acquired majority interest in the nickel laterite concessions in eastern Guatemala in 1960 and, through its subsidiary Exmibal, extensively explored the deposits until 1965 to define the site for
Jan 1, 1979
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OFR-3-73 Bureau Of Mines Environmental Action Programs For Northeastern Pennsylvania - Refuse Bank Removal Subsidence Monitoring
By R. W. Bee
This project, sponsored by the U.S. Bureau of Mines, Division of Environment, addresses two major subjects: refuse removal and subsidence monitoring. The refuse removal task consisted of developing a
Jan 1, 1972
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The Occurrence and Concentration of Rare Earth Elements in Acid Mine Drainage and Treatment Byproducts. Part 2: Regional Survey of Northern and Central Appalachian Coal Basins Mining, Metallurgy and Exploration (97fd897c-9335-44ad-81ca-4f510acd7528)
By Paul F. Ziemkiewicz, Aaron Noble, Christopher R. Vass
Many modern industries rely on rare earth elements (REEs) to produce products that are essential to both civil and defense applications. In a prior study (Vass et al., 2019), the authors showed that R
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The Occurrence and Concentration of Rare Earth Elements in Acid Mine Drainage and Treatment Byproducts. Part 2: Regional Survey of Northern and Central Appalachian Coal Basins Mining, Metallurgy and Exploration
By Paul F. Ziemkiewicz, Aaron Noble, Christopher R. Vass
Many modern industries rely on rare earth elements (REEs) to produce products that are essential to both civil and defense applications. In a prior study (Vass et al., 2019), the authors showed that R
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Mine Close-Out Criteria - Present Guidelines and Future Trends in Australia
By McQuade C. V
Mining is an activity which has, in the past, been regarded as often leaving land in a condition unfit for further use. As the need for development that is both economic and ecologically sustainable
Jan 1, 1994
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Post-mining Land Use Options in the Appalachian Coal Mining Region of the USA
By J Skousen, C E. Zipper
"Prior to the 1950s in the USA, surface coalmines were generally left without any reclamation. As government regulations advanced, mine operators were required to backfill the area and plant grasses o
Jul 16, 2014
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Integrating Mobile Crane Lift Path Checks into an Industrial Crane
By Zhen Lei
In Alberta, Canada, heavy industrial projects are constructed using a prefabrication approach: spools and pipes are produced in the factory, and are assembled into modules that are transported to the
Aug 1, 2013
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OFR-99-83 An Observational Study Of Classroom Health And Safety Training In Coal Mining
By R. Michael Digman
Few efforts have been undertaken to date to assess the quality of mandated coal mine health and safety training for new miners and for experienced miners. This study was concerned with the quality and
Jan 1, 1982
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Axial Capacities Of Drilled Displacement Piles Predicted By Spt And Cpt Based Methods
By Sam Warren, Antonio Marinucci, Genesis Z. Figueroa, Anne Lemnitzer
Drilled Displacement Piles (DDP) provide an ideal deep foundation solution that combines the benefits of ground improvement with traditional advantages of piling systems. This paper consolidates data
May 1, 2022
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Preparing for Progressive Mine Rehabilitation Sign-off in Queensland
By P Swart, A Fletcher, P D. Erskine
Glencore Coal Assets Australia (GCAA) operates five coalmines in Queensland and has rehabilitated thousands of hectares of mined land across these sites. Accordingly, GCAA seeks to continually improve
Jun 28, 2016
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Engineering The Mansion's Heritage
By Ken MacLeod
A development at 83 Queens Road in Melbourne, Australia required construction of a three level basement. The normal geotechnical constraints of excavating adjacent to an existing relatively new buildi
Jan 1, 2006
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Prediction of Blast‑Induced Ground Vibration Using Principal Component Analysis–Based Classification and Logarithmic Regression Technique
By M. P. Roy, P. K. Singh, A. K. Mishra, Ashish K. Vishwakarma, Vivek K. Himanshu
Ground vibration is one of the major hazards produced by rock-blasting operation. The accurate prediction of vibration is necessary for designing controlled blasting parameters. The existing vibration
Jul 30, 2022
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Controlled Blast Induced Liquefaction of Water Saturated Sands Using 250 m Long Horizontal Holes and Electronic Detonators
By M. Ganster, H. Krenn
The mission of the project is the fast and cost-effective rehabilitation of decommissioned lignite mining and coal upgrading facilities. This is necessary to ensure the successful future utilization o
Jan 1, 2013
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Bench Blasting Design Based on Analysis of Blast-Induced Ground Vibrations at an Open Pit Coal Mine in Turkey
By Gungor Tuncer, Ali Kahriman, Abdulkadir Karadogan, Alper Celtikci, Serdar Celik, Yucel Karakus
This paper presents bench blasting designs based on results of vibrations analysis on test shots organized in an open pit coal mine located near to Soma district at Manisa province in Turkey. There ar
Jan 1, 2012
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Ground Improvement Using Stone Columns To Mitigate Liquefaction, Reduce Settlements And To Increase Safe Bearing Capacity Of In-Situ Soils – A Case Study
By Venkata Krishnaiah Yeddala, Sai Vivek Adari, Suresh Kumar Velugu
Assam cancer care foundation (ACCF) proposed the construction of hospitals and related facilities across 18 locations in the state of Assam-India. Tezpur is one among the 18 locations of Assam with hi
Nov 1, 2022