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一、问题的提出早在1938年,张文佑、陈家天二人的迁江合山大陇煤田地质调查中将来宾县河里至北泗一带的三迭纪地层命名为南洪页岩、马脚岭灰岩、北泗灰岩及红高岭层。并确定“南洪页岩”、马脚岭灰岩、北泗灰岩属下三迭统,红高岭层属下三迭统或中三迭统。文中并指出上述地层单位之间为连续沉积。1943年张文佑、徐煜坚将红高岭层定为上三迭统,属卡尼克期随之将北泗灰岩定为中三迭统。1956年“中国地
First, the problem raised As early as 1938, Zhang Wenyou, Chen Jiasian two of the relocation Jiang Heshan Dalang coalfield geological survey will Binbin Habitat North to North Triassic Triassic strata named Namhong shale, Ma Feiling limestone , North Si limestone and red kaolinite layer. And to determine “Nanhong shale”, Ma Feiling limestone, North Si limestone under the Triassic, red kaolinite layer under the Triassic or Middle Triassic. The article also points out that the above strata are continuously deposited. In 1943, Zhang Wenyou and Xu Yujian defined the red kaolinite as the Upper Triassic. In the Carnick period, the North Si limestone was designated as Middle Triadian. 1956 "China