首页|Trace elements geochemistry of the Golbanoo coal basin, Iran
Trace elements geochemistry of the Golbanoo coal basin, Iran
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NSTL
Taylor & Francis
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 Al_2O_3, SiO_2 and Fe_2O_3 concentrations are the main oxides. The amounts of trace elements (As, Ag, Br, Sb, Cr, Co, Sr, Zn, Ta, and ΣREE) 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.
Trace elementsGolbanoocoalINAAIran
Kaveh Pazand
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Young Researchers and Elite Club, Science and Research Branch,Islamic Azad University, Tehran, Iran
NSTL
Taylor & Francis
