| Dai, Shifeng, Wang, Xibo, Zhou, Yiping, Hower, James C., Li, Dahua, Chen, Wenmei, Zhu, Xingwei, Zou, Jianhua (2011) Chemical and mineralogical compositions of silicic, mafic, and alkali tonsteins in the late Permian coals from the Songzao Coalfield, Chongqing, Southwest China. Chemical Geology, 282 (1) 29-44 doi:10.1016/j.chemgeo.2011.01.006 | Journal (article/letter/editorial) | late Permian coals from the Songzao Coalfield, Chongqing, Southwest China Shifeng Dai a,b,⁎, Xibo Wang...Zou e a State Key Laboratory of Coal Resources and Safe Mining, China University of Mining and Technology...100083, China Research Center of State Key Laboratory of Coal Resources and Safe Mining, Chongqing 400042...400042, China Yunnan Institute of Coal Geology Prospection, Kunming 650218, China d University of Kentucky...United States e Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China b c a r t i |
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