广西北流县泥盆纪生物礁特征研究
A STUDY OF THE FEATURES OF DEVONIAN BIWERMS IN BEILIU COUNTY, GUANGXI
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摘要: 广西北流县城郊贵塘、官冲、大风门一带泥盆纪生物礁十分发育,有六个层位的生物礁层。造礁时间主要从早泥盆世晚期到晚泥盆世。层位为下泥盆统北流组贵塘段上部和中泥盆统东岗岭组至上泥盆统融县组(图1、2)。现仅就生物礁特征作如下介绍。Abstract: This paper only preliminarily introduces and analyses the features, law of formation, diagenesis, epigenesis and integrated model of sedimentary environments of Devonian Bioherms in Beiliu county, Guangxi.
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