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Ditemukan 385 dari pencarian Anda melalui kata kunci: subject="Kimia"
Mineral Exploration of The Tinjoan Area, Sumatra Utara, Northern Sumatra
A Brief mineral investigation was carried out in the Tinjoan area, Sumatra Utara. This took the form of a drainage basin survey which was conducted at a time when the main target area (the Hatapang Granite( was being investigated by the project. No significant mineralisation was seen in the field or is indicated by the drainage basin survey
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- 13 Halaman, lampiran peta, tidak berwarna, cover b
- Judul Seri
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- No. Panggil
- PMB LA 1988 -1
Geochemical and Geophysical Investigations of Copper, Molybdenum and Gold Dra…
Geuteut is small village 55 km south of Banda Aceh on The West coast of Northern Sumatra At this locality the Miocene Geunteut Granodiorite intrudes Mesozoice rock of the woyla group. These form a westerly dipping series of metasediments and limestones that become increasingly calcareous upword
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- ISBN/ISSN
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- Deskripsi Fisik
- 125 Halaman, tidak berwarna, lampiran peta,cover b
- Judul Seri
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- No. Panggil
- PMB LA 1987 -8
Mineral Exploration of The Susoh Area, Aceh Province, Northern Sumatra
The survey area lies 90 Km northwest of Tapaktuan on the west coast of Sumatra in Aceh Province. A regional geological and mineralisation. The Susoh instrusion (late cretaceous to palaeocene in age)intrudes volcanics and limestones presenting the possibility of skarn-type mineralisation. Also the drainage basin survey had indicated copper anomalies …
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- ISBN/ISSN
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- Deskripsi Fisik
- 33 Halaman, tidak bergambar, tidak berwarna, lampi
- Judul Seri
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- No. Panggil
- PMB LA 1987 -7
Mineral Exploration of The Sigalala Area, Sumatra Utara, Northern Sumatra
A geochemical survey and mineral exploration of the Sigalala area has identified a middle Tertiary intrusive complex of altrered/weathered granodiorite with characteristics suggestive of Cu-Mo Porphyry style mineralisation
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- ISBN/ISSN
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- Deskripsi Fisik
- 27 Halaman, tidak berwarna, lampiran peta,cover bi
- Judul Seri
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- No. Panggil
- PMB LA 1987 -6
Mineral Exploration at Alue Moli Aceh Province, Northern Sumatra
A hydrothermally altered granodiorite containing molybdenite and chalcopyrte, dicovered by AMAX mineral exploration, has been investigated by rock and detailed drainage basin sampling. This well-exposed mineralisation is found in the Alue Moli, a small tributary of the Kr. Ise-ise, not far from the Takengon-Blangkejeren track, some 108 km south of T…
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- ISBN/ISSN
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- Deskripsi Fisik
- 31 halaman, tidak berwarna, cover biru, lampiran
- Judul Seri
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- No. Panggil
- PMB LA 1987 -4
Geophysical Exploration For Primary Tin And Tungsten Mineralisation At Hatapa…
A 1st-Order geochemical- and soil-painning tin anomaly on the north-aest margin of the Hatapang granite in north sumatra was magnetometric-.VLF-and VES measurements)and three brief geological traverses.
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- ISBN/ISSN
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- Deskripsi Fisik
- 28 Halaman, tidak berwarna,lampiran peta, cover bi
- Judul Seri
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- No. Panggil
- PMB LA 1987 -3
Further Mineral Investigations At The Dusun Intrusive Complex, Aceh Province,…
The Kr. Dusun basin area has been subjected to several previous investigations that have indicated the presence of porphyry-style mineralisation plus the occurrence of some lead-zinc drainage basin anomalies. In this investigation an area a altered granodiorite was surveyed by detailed drainage basin and rock sampling.
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- ISBN/ISSN
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- Deskripsi Fisik
- 58 halaman, tidak berwarna, lampiran peta, cover b
- Judul Seri
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- No. Panggil
- PMB LA 1987 -5
Mineral Exploration of The Dusun Intrusive Complex Aceh Tengah, northern Suma…
The Dusun Intrusive complex, which lies about 40 km southeast of lake tawar in a remote part of Aceh Tengah, has been the subject of a mineral investigation programme. Previous investigations in this area have revealed the presence of chalcopyrte, galena,sphalerite and molybdenite, with indicatations of both porphyry-style and vein mineralisation.
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- ISBN/ISSN
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- Deskripsi Fisik
- 16 Halaman, lampiran peta, tidak berwarna,cover bi
- Judul Seri
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- No. Panggil
- PMB LA 1985 -2
Mineral Reconnissance in The Takengon Quadrangle, Aceh Province, Northern Sum…
Three low priority areas were investigated in the Takengon quadrangle because of their proximity to a more important area being studied. These areas-Panomon, Kebyaran and keuretu -were suggested as follow-up targets on the basis of geochemical anomalies found during the regional geochemical survey of the north Sumatra Project (NSP).
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- ISBN/ISSN
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- Deskripsi Fisik
- 52 Halaman,tidak berwarna,lampiran peta,cover biru
- Judul Seri
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- No. Panggil
- PMB LA 1987 -1
Field Trials of Geophysical equipment At Gunung Limbung, Near Jasinga, West Java
The North Sumatra Geochemical and Mineral Exploration Project is a technical cooperation scheme between the goverments of the Republic of Indonesia (Ministry of Mines and Energy) and the United Kingdem (Overseas Development Administration). It is carried out jointly by the Directorate of Mineral Resources (Salman Padmanagara, Director) and the Briti…
- Edisi
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- ISBN/ISSN
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- Deskripsi Fisik
- 13 Halaman, lampiran peta, tidak berwarna, cover b
- Judul Seri
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- No. Panggil
- PMB LA 1987 -2
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah