Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia
Radiogenic heat production (RHP) has been investigated from widely types of rocks based on regional setting and metamorphism grade. In this study, we analyze the abundance of heat producing elements (U, Th, K) and Radiogenic Heat Production (RHP) on I-type and S-type granite rocks in Bangka Island,...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-06-01
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| Series: | Kuwait Journal of Science |
| Online Access: | https://journalskuwait.org/kjs/index.php/KJS/article/view/15423 |
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| author | Rahmat Nawi Siregar Kurnia Setiawan Widana Sismanto |
| author_facet | Rahmat Nawi Siregar Kurnia Setiawan Widana Sismanto |
| author_sort | Rahmat Nawi Siregar |
| collection | DOAJ |
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Radiogenic heat production (RHP) has been investigated from widely types of rocks based on regional setting and metamorphism grade. In this study, we analyze the abundance of heat producing elements (U, Th, K) and Radiogenic Heat Production (RHP) on I-type and S-type granite rocks in Bangka Island, one of the main provinces in Tin Belt Island. The average U, Th and K concentrations for both S-type and I-types granite are 10.27 ppm, 79.6 ppm, 3.1% and 87.79 ppm, 99.2 ppm and 1.93 % respectively. The highest concentration of U (681.22 ppm) and Th (99.2 ppm) are found in Pangkal Pinang and K (3.79%) in West Bangka. We analyze that RHP average for I-type granite is higher with 27.87 (N=17, range from 12.97 to 550.28) than S-type with 8.43 (N=11, range from 4.93 to 12.64). The Th/U ratio shows an exponential correlation with RHP and classifies S-type granite tectonic discriminant as continental collision and I-type granite as continental arc.
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| format | Article |
| id | doaj-art-546fde33ad9e40adb03e60af23c1908e |
| institution | OA Journals |
| issn | 2307-4108 2307-4116 |
| language | English |
| publishDate | 2022-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Kuwait Journal of Science |
| spelling | doaj-art-546fde33ad9e40adb03e60af23c1908e2025-08-20T02:30:32ZengElsevierKuwait Journal of Science2307-41082307-41162022-06-0149310.48129/kjs.15423Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, IndonesiaRahmat Nawi Siregar0Kurnia Setiawan Widana1Sismanto2Department of Physics, Universitas Gadjah Mada, IndonesiaCenter for Nuclear Minerals Technology, National Nuclear Agency, IndonesiaDepartment of Physics, Universitas Gadjah Mada Radiogenic heat production (RHP) has been investigated from widely types of rocks based on regional setting and metamorphism grade. In this study, we analyze the abundance of heat producing elements (U, Th, K) and Radiogenic Heat Production (RHP) on I-type and S-type granite rocks in Bangka Island, one of the main provinces in Tin Belt Island. The average U, Th and K concentrations for both S-type and I-types granite are 10.27 ppm, 79.6 ppm, 3.1% and 87.79 ppm, 99.2 ppm and 1.93 % respectively. The highest concentration of U (681.22 ppm) and Th (99.2 ppm) are found in Pangkal Pinang and K (3.79%) in West Bangka. We analyze that RHP average for I-type granite is higher with 27.87 (N=17, range from 12.97 to 550.28) than S-type with 8.43 (N=11, range from 4.93 to 12.64). The Th/U ratio shows an exponential correlation with RHP and classifies S-type granite tectonic discriminant as continental collision and I-type granite as continental arc. https://journalskuwait.org/kjs/index.php/KJS/article/view/15423 |
| spellingShingle | Rahmat Nawi Siregar Kurnia Setiawan Widana Sismanto Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia Kuwait Journal of Science |
| title | Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia |
| title_full | Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia |
| title_fullStr | Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia |
| title_full_unstemmed | Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia |
| title_short | Radiogenic heat production of S-type and I-type granite rocks in Bangka Island, Indonesia |
| title_sort | radiogenic heat production of s type and i type granite rocks in bangka island indonesia |
| url | https://journalskuwait.org/kjs/index.php/KJS/article/view/15423 |
| work_keys_str_mv | AT rahmatnawisiregar radiogenicheatproductionofstypeanditypegraniterocksinbangkaislandindonesia AT kurniasetiawanwidana radiogenicheatproductionofstypeanditypegraniterocksinbangkaislandindonesia AT sismanto radiogenicheatproductionofstypeanditypegraniterocksinbangkaislandindonesia |