Abstract
➀Hsiakuan Phyllite and Quartzite ➁Mo C S, 1944, Supplement to The Earth, First Issue, 64 ➂Xiaguan(Hsiakuan) in Dali County, Yunnan Province ➃For phyllite and quartzite ➄Presinian.
Keywords
Coal Seam Yunnan Province Mongolia Autonomous Region Gray Shale Yellow Sand
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Copyright information
© Higher Education Press, Beijing and Springer-Verlag Berlin Heidelberg 2009