A cycon mini-information system on geology, geochemistry, exploration, mining, costs and economics of porphyry and disseminated copper deposits /

Main Author: Barber, John
Format: Book
Published: Canada: CYCON Resource Management, c1971
Subjects:
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100 1 |a Barber, John 
245 1 2 |a A cycon mini-information system on geology, geochemistry, exploration, mining, costs and economics of porphyry and disseminated copper deposits /  |c by John Barber in association with R. Ellison, G. L. Filippelli 
260 |a Canada:  |b CYCON Resource Management,  |c c1971 
300 |a v. 1 (various pagings) ;  |c 28 cm. 
650 1 0 |a Mining geology 
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