The mysterious case of the missing half-ton of gold
A milling circuit in the concentrator processing ore at one of the gold mines managed by Johannesburg Consolidated Investments had apparently been losing a substantial part of the gold input to it for several months. At the time of investigation, the gold unaccounted for totalled nearly half a ton,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Operations Research Society of South Africa (ORSSA)
2003-12-01
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| Series: | ORiON |
| Online Access: | http://orion.journals.ac.za/pub/article/view/494 |