Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
The BHP Metallurgy Research Facility
By Hart A. T, Lanigan P. G
BHP is currently undertaking research into plasma are metallurgical processing at the Central Research Laboratories (CRL), Shortland. The use of high intensity plasma arcs for melting and smelting
Jan 1, 1987
-
The Transition from Semi-autogenous to Autogenous Milling at Waihi Gold
By D Bertoldi, C Haines
"The Waihi Gold Mine (WGM) operated by OceanaGold New Zealand Limited is a wholly owned subsidiary of the OceanaGold Corporation of Australia. Traditionally WGM has stockpiled and processed separate c
Oct 10, 2016
-
Regulating radiation exposures from naturally occurring radionuclides in the WA mining industry
By J Koshy, M Ralph, P Foley
Mining in the state of Western Australia (WA) formally commenced in the 1840s, and over the ensuing 180 years has evolved to be the epicentre of the Australian mining industry and a significant contri
Apr 16, 2024
-
Turning Ideas into Gold Bars
The invitation to speak today was in the form of a single sentence instruction: How does your company run and how do you communicate from top to bottom? It looks like I'll have to let you into
Jan 1, 1995
-
Identification and Spectral Characteristics of Hydrothermal Alteration on Landsat TM Imagery of North Chile
This study examines the application of Landsat TM data to the identification of hydro- thermal alteration in the arid terrain of the El Salvador region of north Chile. Numerical reflectance values
Jan 1, 1987
-
The Plabutsch Road Tunnel in Austria
By Pinter R
Several major routes connecting Northern and Southern Europe or Asia run through Austria. These highways have to surmount the alpine range which traverses Austria from west to east. In order to en
Jan 1, 1987
-
æGarnieritesÆ of Goro, New Caledonia
By E R. Ramanaidou, C Tessarolo, M Verrall
Garnierite mineralogy in saprolitic ore of the Goro lateritic nickel deposit, New Caledonia , was investigated using X-ray diffraction (XRD), optical and scanning electron microscopy (SEM) and electro
Jan 1, 2008
-
Infrared spectroscopy in BHP Billiton iron ore with a focus on in-mine infrared sensing
By L Edwards, M Haest, D Mittrup
The focus in the iron ore industry has shifted from increasing production volumes with less regard for cost, to efficient production of quality tonnes. BHP Billiton iron ore geoscience and exploration
Jul 24, 2017
-
Science Technology and the Mineral Industry Mines and Universities û A Vital Link
Engineering education has become a matter of national concern, at last, so I would like to talk about the links between the mining industry, the universities and technological developments. The Austra
Jan 1, 1989
-
Exploration and Geology of the Goodall Gold Mine
By D R Quick
The Goodall gold mine is located 30 km east of Adelaide River, within the Pine Creek 1:250 000 map sheet, at 8 525 000 mN: 750 000 mE, on the AMG grid. The first gold was poured in April 1988 and th
Jan 1, 1994
-
Direct Detection of Buried Orebodies Using Gradiometry
By R Paterson, A Christensen
The routine use of gravity gradiometry for the detection of orebodies with no outcrop is now being undertaken. The commodities and orebody styles range from banded iron ore formations to volcanogenic
Sep 26, 2011
-
Exploding the Myths ù A Case Study on Land Use Planning and Quarry Buffers
By M Freeman
In a visionary move, the Planning Commission and the Ministry for Planning in Western Australia decided to invite three extractive industry quarry operators, local government councils and State Govern
Jan 1, 2001
-
A new gas emission prediction model based on Australian longwall mining conditions
By Q Qu
Reliable prediction of longwall gas emission sources and rate plays a critical role in mine ventilation and methane drainage capacity planning. Over the years, Australian longwall mines have been usin
Oct 12, 2022
-
Development of an Aquatic Habitat and Water Resource in Closing Out the Enterprise Pit
By Fawcett M
Pine Creek Goldfields Limited (PCG) is rehabilitating the Enterprise Pit to an aquatic habitat and potential water resource. This paper discusses the development and implementation of that plan. Pin
Jan 1, 1994
-
The Obuasi Mine - Longitudinal Retreat Mining Method Application and Challenges
By F Owusu-Mensah, F Nsarko
The Obuasi Mine has been in operation for the past 100 years. Within this period a host of mining methods have been employed during its various changing phases. The causes for the changes are multiple
Mar 26, 2012
-
The San Cristobal Gold District, Antofagasta, Chile (04d4afc1-76f9-4b37-84e2-d810487c6289)
By Kasaneva S
The San Cristobal gold district is located 110 km east of the port of Antofagasta, Chile. It contains the San Cristobal gold mine, where Niugini Mining Ltd. commenced a heap leach operation, with ini
Jan 1, 1995
-
A New Gold Lixiviant - CSUT(1)
By Hu Y, Li D, Qu G
In this paper the structural mechanism of the gold - lixiviant complex is investigated. The results show that there are two common characteristics in the outer orbitals for all the gold lixiviants:
Jan 1, 1993
-
Basic Aspects on Separation of Biological Flocs in Dissolved Air Flotation
By M Ljunggren, M Lundh
Dissolved air flotation (DAF) in wastewater treatment as a separation process of submillimetre biological flocs is based on the generation of bubble/floc aggregates. DAF is a complex process but has g
Jan 1, 2005
-
Mulga Rock Tertiary Uranium Deposit
A significant resource of uranium has been discovered within a buried palaeochannel located in the south western corner of the Officer Basin of Western Australia by PNC Exploration (Australia) Pty
Jan 1, 1988
-
Origin of High-Grade Iron Ores at the Thabazimbi Deposit, South Africa
By N J. Beukes, S T. Netshio, M O. de Kock
The Thabazimbi iron ore deposit comprises a series of stratabound orebodies, on average 18 - 25 m thick that are aligned along the faulted basal contact between the Penge Iron Formation and dolostones
Jan 1, 2005