| References: |
- Deposit:: BUKU STATISTICK, P.T. TAMBANG TIMAH (PERSERO) 1980.
- Deposit:: INTERNATIONAL TIN COUNCIL, TIN PRODUCTION AND INVESTMENT,
- Deposit:: 1979, LONDON, ENGLAND.
- Deposit:: E & MJ, INTERNATIONAL DIRECTORY OF MINING, 1981-1982.
- Deposit:: SUJITONO, S. AND SIMATUPANG, M., REVIEW OF DISCOVERIES OF
- Deposit:: NEW TIN DEPOSITS IN INDONESIA, FIFTH WORLD CONFERENCE ON
- Deposit:: TIN, OCTOBER, 1981.
- Deposit:: SIMATUPANG, M., ET. AL., INDONESIAN TIN RESOURCES AND
- Deposit:: POTENTIAL, FOURTH TECHNICAL CONFERENCE ON TIN, KUALA
- Deposit:: LUMPUR, MALAYSIA, 1974.
- Deposit:: TIN INTERNATIONAL, AUGUST, 1982.
- Deposit:: TOUR GUIDEBOOK, ELEVENTH COMMONWEALTH MINING AND METAL-
- Deposit:: LURGICAL CONGRESS, HONG KONG, MAY, 1982.
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