The Development Of The Ditch Witch Trenching Machine As A Grade Control Sampling Tool

Organization: The Australasian Institute of Mining and Metallurgy
Pages: 3
Publication Date: Jan 1, 1987
Open cut low grade gold mines form the basis of the current upsurge in the mining industry in Australia. The effect on profitability in the short term and viability in the long term requires accurate estimation of grade and tonnages. The application of the Ditch Witch Trenching Machine as a grade control tool has occurred rapidly and the machine is now a working tool in many mines throughout Western Australia.
Full Article Download:
(71 kb)