Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung
Monazite mineral chemically contained U, Th and rare earth elements (REE) that geologically associated with the presence of zircon as plaser beach and river sediments. Distribution of granite that containing monazite lays on a single point lead Malaysia, Bangka Belitung, Karimata. The content of mon...
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| Format: | Article |
| Language: | English |
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Center for Nuclear Minerals Technology
2011-05-01
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| Series: | Eksplorium: Buletin Pusat Pengembangan Bahan Galian Nuklir |
| Subjects: | |
| Online Access: | http://jurnal.batan.go.id/index.php/eksplorium/article/view/2828 |
| _version_ | 1811270778126073856 |
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| author | Bambang Soetopo Lilik Subiantoro Ngadenin Nunik Madyaningarum |
| author_facet | Bambang Soetopo Lilik Subiantoro Ngadenin Nunik Madyaningarum |
| author_sort | Bambang Soetopo |
| collection | DOAJ |
| description | Monazite mineral chemically contained U, Th and rare earth elements (REE) that geologically associated with the presence of zircon as plaser beach and river sediments. Distribution of granite that containing monazite lays on a single point lead Malaysia, Bangka Belitung, Karimata. The content of monazite sands in concentrate reached 2.719% is in the granite contain monazite 1-2%. The purpose of this research are expected to get the geological character of information acquisition, distribution and potentially resource of Monazite in the10 km2 area. The method taken are the radioactivity measurement of rocks and sediment, heavy mineral sampling and laboratory analysis, including grain size analysis and the levels of U, Th and RE.The Results of research showed that, in geological rock formation composed of Carbon-old klampit - Perm who have metamorfosed and unbreakable then intrusived by granite Triassic - Jurassic containing monazite, zircon. Due process of weathering, sedimentation of mineral monazite, zircon separated and deposited as alluvial scattered trending NW - SE, which is reflected from the measurement data alluvial radioactivity ranged from 75-400 c / s. U concentration ranges from 9.5 to 76.5 ppm U and Th content of 55-610 ppm Th with the prospect area 399.3 Ha. |
| first_indexed | 2024-04-12T22:08:11Z |
| format | Article |
| id | doaj.art-0ca9712413b545ac9aa1ba72fe23c2cb |
| institution | Directory Open Access Journal |
| issn | 0854-1418 2503-426X |
| language | English |
| last_indexed | 2024-04-12T22:08:11Z |
| publishDate | 2011-05-01 |
| publisher | Center for Nuclear Minerals Technology |
| record_format | Article |
| series | Eksplorium: Buletin Pusat Pengembangan Bahan Galian Nuklir |
| spelling | doaj.art-0ca9712413b545ac9aa1ba72fe23c2cb2022-12-22T03:14:51ZengCenter for Nuclear Minerals TechnologyEksplorium: Buletin Pusat Pengembangan Bahan Galian Nuklir0854-14182503-426X2011-05-013212946http://dx.doi.org/10.17146/eksplorium.2011.32.155.2828Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka BelitungBambang Soetopo0Lilik Subiantoro1Ngadenin2Nunik Madyaningarum3Pusat Pengembangan Geologi Nuklir - BATANPusat Pengembangan Geologi Nuklir - BATANPusat Pengembangan Geologi Nuklir - BATANPusat Pengembangan Geologi Nuklir - BATANMonazite mineral chemically contained U, Th and rare earth elements (REE) that geologically associated with the presence of zircon as plaser beach and river sediments. Distribution of granite that containing monazite lays on a single point lead Malaysia, Bangka Belitung, Karimata. The content of monazite sands in concentrate reached 2.719% is in the granite contain monazite 1-2%. The purpose of this research are expected to get the geological character of information acquisition, distribution and potentially resource of Monazite in the10 km2 area. The method taken are the radioactivity measurement of rocks and sediment, heavy mineral sampling and laboratory analysis, including grain size analysis and the levels of U, Th and RE.The Results of research showed that, in geological rock formation composed of Carbon-old klampit - Perm who have metamorfosed and unbreakable then intrusived by granite Triassic - Jurassic containing monazite, zircon. Due process of weathering, sedimentation of mineral monazite, zircon separated and deposited as alluvial scattered trending NW - SE, which is reflected from the measurement data alluvial radioactivity ranged from 75-400 c / s. U concentration ranges from 9.5 to 76.5 ppm U and Th content of 55-610 ppm Th with the prospect area 399.3 Ha.http://jurnal.batan.go.id/index.php/eksplorium/article/view/2828monazitegeologytumbang rusabelitung |
| spellingShingle | Bambang Soetopo Lilik Subiantoro Ngadenin Nunik Madyaningarum Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung Eksplorium: Buletin Pusat Pengembangan Bahan Galian Nuklir monazite geology tumbang rusa belitung |
| title | Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung |
| title_full | Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung |
| title_fullStr | Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung |
| title_full_unstemmed | Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung |
| title_short | Studi Prospek Monasit di Daerah Tumbang Rusa, Tanjung Pandan, Belitung, Propinsi Bangka Belitung |
| title_sort | studi prospek monasit di daerah tumbang rusa tanjung pandan belitung propinsi bangka belitung |
| topic | monazite geology tumbang rusa belitung |
| url | http://jurnal.batan.go.id/index.php/eksplorium/article/view/2828 |
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