

An edition of The economic definition of ore (1991)
cut-off grades in theory and practice
By Kenneth F Lane
Publish Date
1991
Publisher
Mining Journal Books
Language
eng
Pages
162
1-3 of 3 Editions
Pages: 162
Published In: Dec 04, 2016
Publisher: COMET Strategy Pty Ltd
Pages: 164
Published In: Jan 15, 2018
Publisher: COMET Strategy Pty Ltd
The economic definition of ore
Language: eng
Pages: 149
Published In: 1991
Publisher: Mining Journal Books