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Ditemukan 27811 dari pencarian Anda melalui kata kunci: author=mr.basuki,and
The kudremukh iron ore project
India has finalized plans to begin a massive magnetite ore mining project which will use some of the most sophisticated mining and refining operations to date. The Kudremukh Iron Ore Project, a cooperative trade agreement between Iran and India, will allow India to tap her vast mineral reserves and export the end product to Iran. HE KUD…
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- Deskripsi Fisik
- 6 p. : ill. ; 21 cm
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- PMB LU 1978 - 6
Equipment used for the concentration of mineral
This morning (afternoon), we will discuss the various types of equipment used for the recovery of valuable- minerals from their ores. These minerals may be physically or chemically liberated from their host material and, in general, the same type of equipment is used in both process~s. Before discussing the particular machinery used for proces…
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- 23 p. ; 21 cm
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- PMB LU 1976 - 49
Felspar dan sientit nefelin
Kebutuhan akan felspar, sienit nefelin dan mine• ral - mineral felspar lainnya dalam industri keramik, gel as, cat , karet dan plastik dari tahun ke tahun ma• kin mem.ngkat , Pro dukef felspar di .lunia secara ke seluruhan selama tahun 1979 mencapai 3.400.000 ton. Hasil felspar dunia sebagian besar-datang • negara Uni Sovyet, USA,…
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- Deskripsi Fisik
- 33 halaman, tidak berwarna, cover biru
- Judul Seri
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- No. Panggil
- PMB LU 1981 - 7
Perlite deposits in New-Zealand
Investigations of the acid volcanic rocks in New• Zealand have shown that the must promising perlite deposits are the glassy rhyolites of the Taupo-Rotorua and Tuirua districts. Tl,c Lest-grade rock is at Ongaroto, Maroa, Tairua, and Lake lfotoma. Large quantities …
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- 21 cm
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- PMB LU 1954 - 2
Geology and mineral deposits of the calaveritas quadrangle
The Calaveritas quadrangle is in the western foothills of the Sierra Nevada, east of the Mother Lode gold belt. Most of the quadrangle is underlain by a strongly de• formed bedrock complex that is locally covered by small deposits of undeformed stream gravels and rhyolite tuff.
The bedrock complex consists of met…
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- Deskripsi Fisik
- 23 p. : ill. ; 21 cm
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- No. Panggil
- PMB LU 1954 - 1
Short report on the geology of LIGI area
geochemistry indicated several copper values of grea't'er than 1000 ppm. where the eastern cr o ss l Lne of the soil grid is still open to the ea s t . Follow-up geological work in Ligi was based on the above date focussed attention on Ligi Stream and its tributaries. were started on February 12 and lasted to Harch 26, 1974.…
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- 5 p. ; 21 cm
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- No. Panggil
- PMB LU 1974 - 9
Laporan seminar interregional penyelidikan mineral cara terbaru yang ditekank…
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- 26 p
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- PMB LU 1967 - 3
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- Deskripsi Fisik
- 26 p
- Judul Seri
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- No. Panggil
- PMB LU 1967 - 3
Prospek pertambangan mineral kuarsa
Quartz sand based on its properties or characteristics could be used in the industry of glass, glass palte, cement, ceramics, metal casting, etc. Indonesia has a large potential of quartz sand with the deposits spread out in 56 locations within 16 provinces in Indonesia. The total reserve ia estimated to amount of 4.48 billion tons. Most to them ar…
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- x, 93 p. ; 21 cm
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- PMB LU 1995 - 7
Prospek gipsum Indonesia
Naturally, gypsum occures as a sulphate mineral containing water of crystallization. Gypsum is used widely in industrial, construction and medical sectors. Anhydrite as its name implies is the sulphate without water of crystallization. In addition anhydrite is found in association with gypsum. Recently, domestic gypsum end-users show some sig…
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- 53 p. : ill. ; 21 cm
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- No. Panggil
- PMB LU 1990 - 17
Ethane extraction for petrochemical feedstock
Preliminary studies have shown that a petrochemical project for the manufacture of ethylene and selected ethylene derivatives using an ethane feedstock extracted from natural gas to be produced from the Arun field would b…
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- 21 cm
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- PMB LU 1975 - 26
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah