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Search Results for "sampling coarse gold deposits"

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AIME (260)
AUSIMM (381)
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Showing: 1 to 10 of 1300 matches for "sampling coarse gold deposits"  Page   1   2   3   4   5   6   7   8   9  next
TITLE Seeing Through Alluvial Gold ù Fine Fraction Stream Sediment Sampling in the Sofala Area, Central New South Wales 
SUMMARY ... be significant hard rock gold deposits which do ... considered unjustifiably expensive
while sampling of the ... have biased results towards coarse (probably alluvial ...
AUTHOR S G Gatehouse
PUBLISHED 2004
TITLE Development of Sampling and Assaying Protocols at the New Bendigo Gold Project, Victoria, Australia 
SUMMARY ... are characterised by their very coarse nature, ranging ... Some 60 per cent of the gold
occurs in ... Sampling of extreme nugget effect deposits generally requires the ...
AUTHOR S C Dominy
PUBLISHED 2005
TITLE Regional Drainage Geochemical Gold Exploration Techniques Used in Queensland, Australia 
SUMMARY ... 4. Proven record of success in detecting deposits containing fine to coarse gold.
1. Quality of the survey is dependent on the skills of the sampling team. ...
AUTHOR Towsey C A
PUBLISHED 1989
TITLE A Solution to Grade Estimation in a High Nugget Environment ù The Bendigo Experience 
SUMMARY ... of ore is present in just five to 15 very coarse gold particles, a distribution
more akin to diamond deposits. Recognising the difficulty in sampling and grade ...
PUBLISHED 2004
TITLE Lowering Orebody Risk in Complex Gold Veins ù Application of Underground Mobile Supersucker Winzing 
SUMMARY ... ABSTRACT A high nugget effect and the presence of coarse gold characterises many
vein-gold deposits. The effective sampling of these deposits is often ...
AUTHOR S C Dominy
PUBLISHED 2003
TITLE Reserve Calculations: An Adventure In Geo-Fantasy? 
SUMMARY ... In many deposits, the core cannot be split without affecting the accuracy of the ...
The deposit also contained coarse gold, up to 200 micron size. The sampling 4 ...
AUTHOR Prenn, N. B.
PUBLISHED 1992
TITLE Sampling ù A Critical Component to Gold Mining Project Evaluation 
SUMMARY ... occur in fine gold deposits where they produce an apparent coarse gold style. In
this case study, the effect of particle clustering is seen on sampling error. ...
PUBLISHED 2007
TITLE Sampling - A Critical Component To Gold Mining Project Evaluation 
SUMMARY ... occur in fine gold deposits where they produce an apparent coarse gold style. In
this case study, the effect of particle clustering is seen on sampling error. ...
AUTHOR Dominy, S. C.
PUBLISHED 2007
TITLE Sampling Coarse Gold-Bearing Mineralisation ù Developing Effective Protocols and a Case Study From the Nalunaq Deposit, Southern Greenland 
SUMMARY ... Introduction The issues of sampling gold deposits, and particularly those bearing
coarse gold, are well documented (Royle, 1985, 1989; Sketchley, 1988; Keough ...
AUTHOR J S Petersen
PUBLISHED 2005
TITLE Characterisation of In Situ Gold Particle Size and Distribution for Sampling Protocol Optimisation 
SUMMARY ... The Gy Sampling Equation is applied to model coarse and fine gold deposits
with clustered and non-clustered gold particles. The ...
AUTHOR Y Xie ; I M Platten
PUBLISHED 2008
Showing: 1 to 10 of 1300 matches for "sampling coarse gold deposits"  Page   1   2   3   4   5   6   7   8   9  next

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