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Previous epithermal gold mines in Indonesia
The known occurences are almost located in the Barisan Mountain area. Most deposit are hosted in Tertiary volcanics and are considered to be late in Tertiary in age A number of areas contain gold mineralization in quartz stringers in pre Tertiary metamorphic rocks. The older gold deposits tend to be more common in the northern part of Sumatera where placer are also more c…
- Edisi
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 32p,.ill. 22 x 19 cm
- Judul Seri
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- No. Panggil
- PK No. 80
Endapan gambut didaerah Kecamatan Sungairaya Kabupaten Pontianak Propinsi Kal…
Maksud dan tujuan penyelidikan adalah untuk menginventarisasi data-data awal seperti luas sebaran, ketebalan, bentuk geometris endapan gambut serta hal-hal lain yang terkait dengannya antara lain karakteristik gambut serta kemungkinan pemanfaatan gambut di daerah ini. Dari basil penyelidikan ini diharapkan dapat diketahui strategi pengembangan selanjutnya misalnya rencana eksplora…
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 21p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 77
Publikasi khusus bahan galian industri seri III
Batuan fosfat a/am (natural rock phosphate) di daerah Pamarican terdapat berasosiasi dengan batuan karbonat berumur Miosen Tengah. Endapan fosfat di sini dijumpai mengisi rekahan dan rongga pada batugamping terumbu, atau sebagai batugamping fosfatan (phosphatic limestone). Cadangan keseluruhan keduajenis batuanfosfat tersebut ditaksir sekitar tiga juta ton. Genesis endap…
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 50p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 75
World gold deposits A metallogenc quantitative classification perecentage of …
A notable feature of such deposts in eugeosynclinal rocks, is the spatial associati• on of auriferous deposits and those of the polymetallic sulphides ores although the deposits themselves occur at different stratigraphic levels. Such associations are exem• plified in the Archaean of Canada. Furthermore gold is often a by-product of the polymetallic sulphide ores and sul…
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 19p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 73
Hasil penyelidikan geokimia regional contoh endapan sungai dari lembar Tanjun…
Sesar utama Sumatera terletak kurang lebih 30 km kearah baratdaya, dan termasuk ke dalam Lembar peta Kotaagung. Sedangkan untuk Lembar Menggala dan Tanjungkarang, berdasarkan (Andi Mangga .,dkk 1993), dilewati beberapa sesar yang arahnya relatif sejajar dengan arah sesar utama Sumatera dan salah satunya dinamakan sesar Kalianda (Firman Noorsaga., 1983) yang dimulai dari se…
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 70p,.ill. 22 x 19 cm
- Judul Seri
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- No. Panggil
- PK No. 72
Hasil penyelidikan geokimia regional contoh sedimen sungai dari lembar peta b…
Sebaran satuan batuan utama di Lem bar Bengkulu yang diperlihakan pada peta geologi yang disederhanakan (McCourt, 1993) dibuat untuk membantu pencirian contoh - contoh geokimia kedalam bebera- pa grup litologi yang berbeda, didasarkan pada peta geologi sekala 1 : 250.000 Lembar Bengkulu (Gafoer, dkk., 1992). Lembar ini didominasi oleh 2 litologi yaitu batuan gunun…
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- ISBN/ISSN
- 0216-0765
- Deskripsi Fisik
- 59p.,ill. 14 x 21 cm
- Judul Seri
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- No. Panggil
- PK No. 68
Mechanisms of Continental Drift and Plate Tectonics
The question first considered by Wegener concerning the nature of the processes in the Earth bringing about continental drift and sea-floor spreading (or major displacements of the litosphere) in the last 100-200 myr, is probably the most important one in geoscience at the present time. The concept of plate tectonics has integrated the evidence for continental drift, sea-floor spreading and glo…
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- ISBN/ISSN
- 0-12-206160-8
- Deskripsi Fisik
- 359 hlm.; gbr.
- Judul Seri
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- No. Panggil
- PVG 551.24 DAV m C.2
Chemistry and Geothermal Systems
With the threat of depletion of conventional sources of energy there has been increased interest in harnessing geothermal energy for man’s use in many countries. However, there as comparatively few people with wide experience in the science and technology of developing this new energy resources.
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- ISBN/ISSN
- 0-12-237450-9
- Deskripsi Fisik
- 379 hlm.; gbr.
- Judul Seri
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- No. Panggil
- PVG 551.23 ELL c C.1
Geothermal Energy as a Source of Electric Power: Thermodynamic and Economic D…
The current energy crisis has generated an increased interest in alternate source of energy. Resources such as geothermal, solar, and ocean thermal are being actively considered for wide-spread development in the United States and many other countries throughout the world.
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- ISBN/ISSN
- 0-262-13123-4
- Deskripsi Fisik
- 183 hal,; gbr.; lamp.; tabel.
- Judul Seri
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- No. Panggil
- PVG 551.23 MIL g C.1
Volcanoes and Their Activity
The eminent volcanologist T.A. Jaggar in no way exaggerated the significance of volcanic phenomena when je stated that his conception of volcanicity was of a process which is everywhere at work within and beneath the earth’s crust. Today there are more than 500 volcanoes which are still active or at which activity has been recorded during historic times, while the number of extinct volcanoes,…
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- ISBN/ISSN
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- Deskripsi Fisik
- 305 hal.; gbr.; tabel.
- Judul Seri
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- No. Panggil
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah