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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.8
- 수록면
- 196 - 205 (10page)
- DOI
- 10.1080/12269328.2021.1914751
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초록· 키워드
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The Jurassic coal deposit in the Golbanoo area contains coal seams with thickness ranges from 5 cm to 1 m and is underlain and overlain by thin coaly shale, sandstone and siltstone beds. This study reports on the geochemical features of coals and non-coal rocks based on the 30 channel samples were collected and analyzed for trace elements using neutron activation analysis (INAA) and for major elements by X-ray fluorescence. The Al2O3, SiO2 and Fe2O3 concentrations are the main oxides. The amounts of trace elements (As, Ag, Br, Sb, Cr, Co, Sr, Zn, Ta, and ∑REE) in Golbanoo coal are high compared to world types of coal. The volcanic activity and their sulfide mineralization in study area is a favorable factor for accumulation of trace element in coal layers.
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참고문헌 (11)
참고문헌 신청
Ardebili, L / 2012 / Geochemical characteristics of Galandrud coal in central Alborz, Iran / International Journal of Mining Science and Technology 22(1):101~106
Baioumy, H. M / 2009 / Mineralogical and geochemical characterization of the Jurassic coal from Egypt / Journal of African Earth Sciences 54(3?4):75~84
Dai, S / 2011 / Chemical and mineralogical compositions of silicic, mafic, and alkali tonsteins in the late Permian coals from the Songzao Coalfield, Chongqing / Chemical Geology 282(1?2):29~44
Goodarzi, F / 2006 / A preliminary study of mineralogy and geochemistry of four coal samples from northern Iran / International Journal of Coal Geology 65(1?2):35~50
Parnell, J / 1992 / Metal enrichment in bitumens from Carboniferous-hosted ore deposits of the British Isles / Chemical Geology 99(1?3):115~124
Baioumy, H. M / 2009 / Mineralogical and geochemical characterization of the Jurassic coal from Egypt / Journal of African Earth Sciences 54(3?4):75~84
Dai, S / 2011 / Chemical and mineralogical compositions of silicic, mafic, and alkali tonsteins in the late Permian coals from the Songzao Coalfield, Chongqing / Chemical Geology 282(1?2):29~44
Goodarzi, F / 2006 / A preliminary study of mineralogy and geochemistry of four coal samples from northern Iran / International Journal of Coal Geology 65(1?2):35~50
Parnell, J / 1992 / Metal enrichment in bitumens from Carboniferous-hosted ore deposits of the British Isles / Chemical Geology 99(1?3):115~124
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