Abstract
➁Chang W Y, Chen C T, 1938, Brief Report Nat. Res. Inst. Geol. Nanking, (7) ➂Heshan (Hoshan), northwest of Laibin County, Guangxi Zhuang Autonomous Region ➃Composed of three parts: upper, dark gray thin-bedded or thick-bedded limestone; middle, black carbonaceous shale with interbeds of coal seams and thin-bedded limestone; and lower, black thin-bedded shale with white microforaminifera fossils ➄Late Permian.
Keywords
Coal Seam Carbonaceous Shale Shanxi Province Massive Limestone Geological Review
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Copyright information
© Higher Education Press, Beijing and Springer-Verlag Berlin Heidelberg 2009