Ditapis dengan
Kolokium hasil pemetaan dan penelitian Puslitbang Geologi
Endapan molasa di daerah Tawaeli, Kabupalen Donggala, Sulawesi Tengah, dibentuk oleh perselingan antara konglmerat, breksi, batupasir, dan batulanau/batulumpur. Secara umum, endapan tersebut terpilah buruk, tergentengkan ke arah barat dan tidak termampatkan. Sumber endapan berasal dari Kompleks Batuan Malihan, Formasi Tinombo, dan batuan terobosan berdasarkan kumpulan keratan batuan …
- Edisi
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- ISBN/ISSN
- 0852-873X
- Deskripsi Fisik
- 72p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 15
Jenis laporan kegiatan pertambangan mineral
Penyelidikan umum/tinjau. Tahapan ini mencakup penilaian regional atau orientasi, yakni meneliti data dan informasi serta mengadakan penyelidikan lapangan dan laboratorium untuk membuat asumsi yang dapat diandalkan sehingga arah dan kedudukan tahapan kegiatan berikutnya dapat ditentukan. Dalam pengkajian sumber daya mineral yang b…
- Edisi
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 13p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 12
Geologi kuarter dan lingkungan hidup
In 1976, the joint research project of the former Geological Survey of Indonesia and the University of Tokyo started. The subject was "Stratigraphy, paleontology and chronology of the hominid fossil bearing formations in Java". From 1977 to 1979 the project was continued as the Technical Cooperation project CTA-4l which had the objective of strengthening services at the Geolog…
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- ISBN/ISSN
- -
- Deskripsi Fisik
- 47p.,ill. 14 x 21 cm
- Judul Seri
- -
- No. Panggil
- PK No. 7
Pelaporan eksplorasi sebagai sistem
Di bidang eksplorasi mineral di Indonesia nampak kegiatan makon besar sebagai mana nyata dari jumlah pertemuan, laporan dan terbitan makin meningkat. Hal ini memerlukan sarana komunikasi, diantaranya berupa istilah dan tata nama yang seragam baku dan dapat diterima penggunaannya secara merata. Istilah yang tidak sesuai akan ditinggalkan dan yang dianggap cocok atau kurang cocok akan tetapi suda…
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- ISBN/ISSN
- -
- Deskripsi Fisik
- 26p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 4
Proceedings of the second symposium integrated geological survey of Northern …
The serpentinised ultramafic rocks of Northern Sumatra occur in linear zones along the main faults of the Sumatra Fault system within the Barisan Mountains They are considered to be alpine type and are discussed within a framework of a general review of the nature and origin of serpentinite belts. The greatest development of ultramafics o…
- Edisi
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- ISBN/ISSN
- 0216 - 0811
- Deskripsi Fisik
- 33p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 3
Active copper-leaching and its dependence on hydrothermal alteration at the p…
The Copper - Gold Porphyry of Kaputusan shows a zoning of hydrothermal alteration. A potassic core is surrounded by a propylitic halo. A younger pyrite-rich quartz-sericitic alteration partly overprints the older alterations. Analyses from channel • samples from superficial trenches show that copper is mostly leached in the areas of quartz-sericitic alteration. Analysing…
- Edisi
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- ISBN/ISSN
- 0216-0714
- Deskripsi Fisik
- 11p,.ill. 22 x 19 cm
- Judul Seri
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- No. Panggil
- PK No. 17
Active copper-leaching and its dependence on hydrothermal alteration at the p…
The Copper - Gold Porphyry of Kaputusan shows a zoning of hydrothermal alteration. A potassic core is surrounded by a propylitic halo. A younger pyrite-rich quartz-sericitic alteration partly overprints the older alterations. Analyses from channel samples from superficial trenches show that copper is mostly leached in the areas of quartz- sericitic alteration. Analysing the wa…
- Edisi
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- ISBN/ISSN
- 0216-0714
- Deskripsi Fisik
- 11p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 17
Penyelidikan endapan emas letakan (placer) dengan metoda geofisika dan pembor…
Penyelidikan emas letakan (placer) dengan menggunakan metoda geofisika terpadu yang terdiri dari metoda tahanan jenis dan seismik bias dangkal serta penunjang pemboran eksplorasi telah dilakukan di dataran aluvial sungai Batanghari, daerah Sungai Dareh, Sumatra Barat. Metoda tahanan jenis dan seismik bias dangkal telah mengungkapkan pola struktur bawah permukaan berupa sebaran kelompok lap…
- Edisi
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 28p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 38
The application of induced polarization and magnetic methods in the ephiterma…
This paper discusses one of the successful application of induced polarization (IP) and magnetic methods to an epithermal gold prospect of Mt. Subang, West Jawa, Indonesia. The main host-rock for the metallic minerals in the epithermal gold deposit of Mt. Subang is an altered andesite. In this case study, therefore, the magnetic method is used to map the zone of altered andesite and to confirm …
- Edisi
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 22p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 34
Coal resources in central Sumatra Indonesia
This report which describes the geological setting and physical features of the most important coal deposits in Central Sumatra is based on detailed studies over 13 years by the Sub-Directorate of Coal and Peat Exploration, which is the most experienced and well equipped government coal exploration group in this country. The Sub-Directorate of Coal and Peat Exploration within the Directorate…
- Edisi
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 40p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 30
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah