Carlile, J.C. Primary Author Kirkegaard, A.G. Primary Author mixed material bibliography Jakarta 1984 en English

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8 hlm. ; ilus. : 30 cm + lamp. The island of Sumbawa is dominated by Tertiary andestic volcanic products. While no obvious gold targets were seen, the Taliwang District shows may of the features thought to be associated with epithermal mineralization, such as extensive persvasive silicification, quartz veining and argillic alteration. Gold results are however low apart from two samples of a small basaltic dyke which assayed 1.12 ppm Au and 1.14 ppm Au. J.C. Carlile dan A.G. Kirkegaard SKIP/Peninjauan/DD Nusa Tenggara Barat Sumbawa Survei Tambang 622.14 PERPUSTAKAAN UNIT GEOMIN PT Aneka Tambang Tbk 326-84-B 622.14 CAR r 2018090517 My Library 326-84-B 622.14 CAR r Compressed_C-2018090517.jpg.jpg 1406 2018-09-26 14:42:54 2018-11-26 14:30:12 machine generated