Daerah sungar dan Waringin terletak di tepi barat dari Cekungan Ombilin atau di bagian paling baratdaya dari daerah konsesi P.N. Tambang Batubara Ombilin.
The area surveyed is dominated by pretertiary Woyla Group Rock Consisting of a succession of volcanics and sediments with calcareous units. This group is intruded by the miocene geunteut granodiorite.There have been several previous mineral investigations of this area producing conflicting conclusions.Streams not previously sampled give good geochem…
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Deskripsi Fisik
23 Halaman, tidak berwarna,lampiran peta, cover bi
Automatik data behadeling (ADB), berada didalam biro administrasi SGU, yang melayani seluruh biro seksi dan pihak luar.Sedemikian luas jangkauannya tercerminkan oleh otomatisasi atau robotisasi didalam kantor. sebagai misal pintu utama kantor jam buka dan tutupnya diatur oleh ki=omputer. Bila seseorang ingin masuk kantor diluar jam kerja, maka pegaw…
The Baso Granodiorite instrusion, which lies just north of the Sumatra fault zone in a remote part of Aceh Barat, has been the subject of a two-fold mineral exploration investigation. The instrusion and its environs were investigated as a potential source of gold and secondly there were a number of regional geochemical survey anomalies, particularly…
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33 Halaman, tidak bergambar, tidak berwarna, lampi
The Hutabargot survey area is a few kilometers west of kecamatan panyabungan on the western side of the batang gadis river. The region was investigated in 1978 as part of the NSP and during this time occurrences of Cu,Pb,Zn,Au and Ag were recoreded in the Tertiary volcanics. This present survey was to investigate geochemical anomalies found during t…
Kegiatan ini dimaksudkan untuk mencari data primer maupun data sekunder potensi sumber daya mineral logam nikel yang terdapat dikabupaten Konawe, guna melengkapi dan memutakhirkan data informasi pusat sumberdaya geologi yang telah ada.
The main objective of this present survey was to outline mineralised areas and determine the nature and significance of mineralisation found during the NSP work. Systematic sampling involving the collection of geochemical samples was carried during the field work.The oldest rocks in the Sijorang area are hornfelsic metasedimens,limestones,metavolcan…
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Deskripsi Fisik
27 Halaman, tidak berwarna, lampiran peta,cover bi