Mines Statement ... Including Statistics

Mines Statement ... Including Statistics

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If gold were very finely disseminated through the ore, what mesh of screens would you use for dry-crushing? and give your reasons fully. 8. ... to be worked, and horse-power required to work them, and quantity of material they are capable of operating on in twenty-four hours. ... What is the chemical effect of using chloride of sodium and sulphate of copper in ... Describe a modern chlorination plant, giving all details, and show the advantages it has over the Plattner chlorination process, anbsp;...

Title:Mines Statement ... Including Statistics
Author:New Zealand. Mines Dept
Publisher: - 1898


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