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The Epithermal Au and Porphyry Cu (Au) Relationship in the Western Pacific and Central Europe
By J C. Carlile
Many low sulphidation epizonal gold and zinc-lead vein deposits within magmatic arcs are situated on basement highs, and post-date both the main volcanic episode and porphyry copper (gold) mineralisat
Jan 1, 1995
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Waihi Gold - Extended Project
By M Maguire
The purpose of this paper is to provide an illustration of the Resource Management Act processes at their best. Many of you will be aware of the Martha Mine situated in the middle of Waihi Township in
Jan 1, 1998
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The use of drill core blends to predict sintering performance
By G Siboni, A Correa De Araujo, M Gotelip Barbosa, M J. Venturini
In support of the development of its Liberian iron ore project, ArcelorMittal Mining Research and Development (AM Mining R&D) has performed characterisation and beneficiation test work on drill co
Jul 24, 2017
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Study of Bauxite Separation by Using Flotation Column
Study of Bauxite Separation by Using Flotation Column
Sep 13, 2010
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The Gosowong Goldfield – A World-class Epithermal Gold-silver District in Indonesia
By A Harris, N Fitzpatrick, F MacCorquodale
"An EXTENDED ABSTRACT is available for download. A full-length paper was not prepared for this presentation. The Gosowong epithermal Au-Ag deposits, located on the island of Halmahera, North Maluku Pr
Mar 18, 2015
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Quantifying Domain Uncertainty for an Iron Ore Deposit
By A Jewbali, J Phillips, C Boyle
Normal practice in the mining industry is the creation of a single geological model. These models provide a single interpretation of the geological and mineralisation domains. These interpretations in
Aug 12, 2013
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Gold, Silver and Base Metal Deposits of the Chillagoe District, Australia: Hypothermal to Epithermal Overprinting
By J E. Nethery
At the Red Dome and Mungana deposits in north Queensland, Australia, it is proposed that mineralisation and alteration developed as a 'telescoped' overprinting continuum, ranging in style fr
Jan 1, 1995
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Determination of Flotation Kinetics of Coal Grain Types in a Pilot Scale Jameson Cell using Coal Grain Analysis Method
Determination of Flotation Kinetics of Coal Grain Types in a Pilot Scale Jameson Cell using Coal Grain Analysis Method
Sep 13, 2010
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Geological and metallurgical characteristics of banded iron formation associated detrital iron mineralisation in Central West Africa
By F Linares, B De Waele, K Bischoff, M Lacorde, G Loveday
Recent exploration has identified the presence of detrital iron deposits (DIDs) associated with banded iron formation (BIF) units in the north-west of the Congo Craton, Gabon. The regional geology com
Jul 24, 2017
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Effect of Matching Relationship Between Bubble Size and Particle Size on Kaolinite Flotation
Effect of Matching Relationship Between Bubble Size and Particle Size on Kaolinite Flotation
Sep 13, 2010
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A Novel Diagnosis and Evaluation Procedure for Flotation Plants
A Novel Diagnosis and Evaluation Procedure for Flotation Plants
Sep 13, 2010
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Grade Control and Mine Geology at the Macraes Gold Project: Getting it Right Using Traditional Geology and Geostatistics
Gold mineralisation at the Macraes Gold Project is hosted in the Hyde-Macraes shear zone and can be traced for ~30 km along strike, although economic resources are confined to a seven kilometre sectio
Jan 1, 2001
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Distinguishing Intrusion-Related from Orogenic Gold Systems
By R J. Goldfarb
Reduced intrusion-related gold deposits have become a new, low-grade, large-tonnage exploration target during the last decade. The best recognized examples of such deposits are recognized throughout t
Jan 1, 2005
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Aqueous Oxidation of Arsenopyrite in Acid
By Linge HG, Fernandez PG, Hughes HC
Aqueous oxidation is a possible alternative to roasting for the processing of gold bearing arsenopyrite (FeAsS) concentrates. The reaction has been studied by voltammetry and this has shown, for th
Jan 1, 1989
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The Abundances of Copper, Zinc, Lead and Silver in the Discordant Hydrothermal Orebody of the Conrad Mine, N.S.W.
Copper, zinc, lead, and silver in the discordant magmatic-hydrothermal orebody of the Conrad Mine, N.S.W., all have a relatively high mean abundance. Any single concordant sulphide orebody containing
Jan 1, 1963
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Metallurgical Improvements at KagaraÆs Mount Garnet Mine Through the Use of High Chrome Grinding Media
By R Whittering, C Greet
High chrome grinding media has been used in the mining industry for quite some time, as it often proves economical on a wear basis. However, it is unusual for an operation to change to high chrome sol
Jan 1, 2006
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The New Minerals Legislation in New Zealand
This paper describes the new legislative regime that will apply to the regulation of the minerals industry in New Zealand. The reform of New ZealandÆs minerals legislation was initiated in January 19
Jan 1, 1990
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Plastics recycling and sampling
By S C. Dominy
This contribution examines the effect of feedstock sampling before the sorting stage of polyethylene terephtalate (PET) bottle recycling. Batches of waste PET bottles may contain non-PET bottles which
May 9, 2017
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Hydrothermal Mineralisation in Northeast Striking Fault Zones, Otago Schist
By D Craw, J Becker
Post-metamorphic structural evolution of Otago Schist resulted in a pattern of northwest and northeast striking faults and fractures cutting the basement rocks. These faults have been reactivated seve
Jan 1, 1998