References: |
- Deposit:: BROOK HUNT AND ASSOCIATES, LTD, QUARTERLY SERVICE ISSUE 1,
- Deposit:: COPPER, PAGE 3.60.
- Deposit:: TARRING, T., ED., NON-FERROUS METAL WORKS OF THE WORLD, 2ND
- Deposit:: ED., METAL BULLETIN BOOKS, LTD, 1974, PAGE 297.
- Deposit:: PINCOCK, ALLEN & HOLT, INC.; THE DEVELOPMENT OF ENGINEERING,
- Deposit:: OPERATING AND ENVIRONMENTAL COST DATA FOR INTERNATIONAL
- Deposit:: COPPER SMELTING AND REFINING OPERATIONS - HAMBURG
- Deposit:: (NORDDEUTSCHE), GERMANY. BUMINES CONTRACT J0290007, MAY
- Deposit:: 1991. FOR INF., CONTACT S.W. TOWLE, TPO, BUMINES-MAFO,
- Deposit:: DENVER, CO.
- Deposit:: E&MJ; REFINING: THE PRESSUR* ON TO UPGRADE FACILITIES,
- Deposit:: AUG. 1992, P. WW19 - WW21.
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