Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Applicability of TBM (tunnel boring machine) for deep lunar subsurface explorationBy T Y. Ko, Y S. Kang, S J. Park, J H. Hwang
The lunar subsurface, particularly the lava tubes formed by ancient volcanic activity, presents a promising environment for establishing safe and sustainable human habitats on the Moon. Tunnel Boring
Sep 1, 2024
-
Quantifying the energy efficiency transformation at Cadia due to HPGR crushingBy J Seppelt, G S. Lane, E Wang
Newcrest’s Cadia concentrator operated from 1998 to 2012 with a traditional SABC grinding circuit treating Cadia open pit ore. The Cadia comminution circuit was well characterised through surveys and
Aug 29, 2018
-
Performance Optimisation of the Imhoflot G-Cell for Fine Coal CleaningBy V Gupta, Z Huang, S K. Biswal
G-Cell is a new design modification of the Imhoflot pneumatic flotation technology, which utilises a self-inducing aerator inside a downcomer, where bubble-particle attachment takes place. The present
Jan 1, 2005
-
Fluid Pressure, Geomechanical Evolution and Predictive Targeting of the Sunrise Dam Gold Deposit, Western AustraliaBy M J. Nugus, J G. McLellan, T G. Blenkinsop
High fluid pressures and deformation have been instrumental in the formation of high-grade gold lodes at the Archaean granite greenstone 12 Moz Sunrise Dam gold deposit in Western Australia. Historica
Sep 26, 2013
-
Setting and Origin of Miocene Giant Ore Deposits in the Central AndesBy C Mpodozis
Central Andean (22¦S to 34¦S latitude) Miocene giant ore deposits share common features that reveal their origin. Tectonic and magmatic features include a relation to a shallow subduction zone, an ass
Jan 1, 1999
-
The Physical Chemistry of Carbothermic Reduction of Sulphide Minerals: 'A Novel Metal Production Route'By Grieveson P, Terry B. S
Carbothermic reduction of sulphide minerals for achieving a selective separation of metallic species from complex minerals has been discussed by considering the prevailing oxygen potential during th
Jan 1, 1992
-
Regional structural control of selected Cu/Au occurrence in Papua New GuineaIntrusion related Cu/Au mineralisation is localised in Pacific Rim island arcs by arc parallel, termed accretionary structures; or arc normal, termed transfer structures. In Papua New Guinea, NE trend
Jan 1, 1994
-
Calculating Similarity Among Geological Simulated Images and Reference Images Using Principal Component AnalysisBy E Cunha, D Roldao, TáTamantini, J F. C L Costa, T Webber, C Monteiro
The main problem of geostatistical simulations is to reproduce the real characteristics of the mineral deposit when there are few conditioning data. In this case, the geological interpretation, based
Sep 26, 2011
-
Microbiology in the Extraction of Metals from Complex OresBy Lawson E, Purkiss S. A R, Van Ashwegen p C
It is only in the past decade or so that industrial exploitation of biological resources and techniques has become regarded as a distinct discipline. Commonly referred to as Biotechnology, it embra
Jan 1, 1995
-
Does process control sampling always have to be a compromise?By M Singh, R C. Steinhaus, J J. Rust
Metallurgical process control systems in mineral plants often employ state-of-the-art monitoring analysers in an attempt to optimise plant operations and enhance mineral recoveries. These systems are
May 9, 2017
-
Gold Room Procedure at Lake View and Star, Ltd.Recovery of gold by smelting zinc dust concentrate has been carried on at Lake View and Star, Ltd., since July, 1930, when the Merrill-Crowe precipitation plant was first put into operation.Part I des
Jan 1, 1948
-
Evaluating the Effects of Non-coaxial Charges for Contour BlastingBy J Seccatore, F Golin, E Munaretti, M Cardu, J C. Koppe, J Bettencourt
Contour blasting is commonly performed by employing linear charges decoupled from the boreholes. This method is common in surface and underground excavations, either for civil or mining purposes. To a
Aug 24, 2015
-
Logistics in Mining Towards 2000 'The Low Cost Provider'A combination of the needs of business, employee desires and safety and health considerations is stimulating increasing attention to the time spent by people at work and the timing of that work. Pa
Jan 1, 1996
-
A History of Coal Geology and Coal Mining in New South Wales with Reference to Other Australina Coal DepositsThe first record of coal discovery in Australia dates back to 1791 when escaping convicts found coal in the banks of a creek just south of Newcastle. Development in the Newcastle Coalfield was the
Jan 1, 1988
-
Aspects of Developments of the Coal Industry in the Singleto-Muswellbrook Area, New South WalesThe coal resources of the Singleton- Muswellbrook area of New South Wales are of major importance to Australia, and are likely to play a significant role in meeting the expanding demands for energy
Jan 1, 1979
-
Minerals Processing ù Continuing Down the Path of InnovationMining and mineral processing makes a vital contribution to AustraliaÆs national export income, and our society today is critically dependent on its products. Despite the importance of this industry,
Jan 1, 2004
-
Advances in Particulates Aggregation-Flotation SeparationBy J Rubio
This work presents design features of an innovative in-line mixing helical (coiled) reactor for flocculation and flotation as a solid-liquid separation process for suspended particles (including liqui
Jan 1, 2005
-
Safety Culture and Resilience Engineering - Exploring Theory and Application in Improving Gold Mining SafetyContemporary approaches to safety management appear to be failing short of meeting its mark in improving mine safety. This is evidenced by the high workers compensation, high incidence rates and fatal
Aug 1, 2010
-
Sintering and Smelting Mixed Lead Carbonate û Lead Sulphide Concentrates at Mt. Isa, QueenslandThe treatment of mixed lead carbonate and lead sulphide concentrates at Mount Isa presents a problem which is unique ,in the lead smelting world; a problem whose solution is far from simple, and is no
Jan 1, 1933
-
Platinum Wealth, Community Participation and Social Inequality in South AfricaÆs Royal Bafokeng Community û A Paradox of Plenty?By W Akpan
The Royal Bafokeng community in South AfricaÆs North West Province represents a unique case in Sub-Saharan Africa in terms of its positioning in the natural resource economy. It receives royalties dir
Jan 1, 2009