SEDIMENTARY STUDY OF THE MIDDLE AND LATE ORDOVICIAN IN WUDANG, GUIYANG
ZHANG Zhi-bin1, LIU Jian-bo2
1. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China; 2. School of Earth and Space Sciences, Peking Universtity, Belling 100871, China
Abstract：The Late Ordovician carbonates in Wudang, Guiyang differ from the coeval sediments at other sections in Yangtze area. Based on the study of the Middle and Late Ordovician in Wudang, in combination with analysis on sedimentary facies, it is deduced that the Huanghuachong formation was formed in restricted subtidal environments. Five sedimentary facies have been distinguished, i.e. skeletal grainstone, skeletal packstone, skeletal wackestone, lime mudstone and shale-siltstone facies.
张志斌, 刘建波. 贵阳乌当地区中、上奥陶统沉积学研究[J]. 地质与资源, 2005, 14(4): 251-255.
ZHANG Zhi-bin, LIU Jian-bo. SEDIMENTARY STUDY OF THE MIDDLE AND LATE ORDOVICIAN IN WUDANG, GUIYANG. GEOLOGY AND RESOURCES, 2005, 14(4): 251-255.
2005, Vol. 14 
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