References: |
- Deposit:: DENVER LISTING, APRIL 14, 1975, P. 13.
- Deposit:: WORLD MINING YEARBOOK, CATALOG, SURVEY AND DIRECTORY NUMBER
- Deposit:: 1979, WORLD WIDE MINING DEVELOPMENTS, V. 32, NO. 8,
- Deposit:: JULY 25, 1979, P. 221 & 222.
- Deposit:: 1978 ENGINEERING AND MINING JOURNAL INTERNATIONAL DIRECTORY
- Deposit:: OF MINING AND MINERAL PROCESSING OPERATIONS, MCGRAW-HILL
- Deposit:: 1978, P. 347.
- Deposit:: 1978, WORLD WIDE MINING DEVELOPMENTS, V. 31, NO. 7
- Deposit:: JUNE 25, 1978, P. 236 & 238.
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