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“南永2井珊瑚礁‘红色与黑色沉积夹层’的成因及环境意义初探”一文[1]（以下简称“南文”）重点研究了南永2井珊瑚礁红色和黑色沉积夹层.通过对黑色沉积和红色沉积的古地磁特征（包括磁化率、剩余磁化强度）和地球化学特征（MnO和Fe2O3）的研究,“认为这一对特殊而典型的‘沉积夹层’与古气候的突变有关”.文章思路新颖,独创性强,所报道的红色和黑色沉积对于全球气候变化、事件沉积具有重要的研究意义.
“The origin and environmental significance of the red and black sedimentary interbeds in the Nanyong-2 well” (Article 1) (hereinafter referred to as “Nanwen”) focused on the red and black sedimentary interbeds of the coral reefs in the Nanyong-2 well, And the paleomagnetic features of red sediments (including susceptibility, residual magnetization) and geochemical characteristics (MnO and Fe2O3), “that this pair of special and typical” sedimentary dissection “is associated with a paleoclimate mutation.” Article The new ideas and ingenuity are strong. The reported red and black sediments have important research significance for global climate change and event sedimentation.