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工作,发现奥陶纪地层,为本区奥陶系研究,提供了重要的线索。嗣后,安徽省地质局区调队杜森官等人,在该地测制奥陶系剖面,采集了丰富的笔石等化石。这些化石经我们详细鉴定,认为黟县宏潭地区发育为一套完整的奥陶纪笔石页岩相地层,与浙西、皖南宁国、太平一带基本一致。 为了详细研究黟县宏潭奥陶纪笔石地层,笔者与张全忠等人重赴该地测制奥陶系剖面,采获了大量的笔石、三叶虫和介形虫等化
Work, discovery of Ordovician strata, for the study of Ordovician area, provides important clues. Later, Anhui Provincial Bureau of Geology mobilization team Dusen Guan and others, in the preparation of Ordovician profile, collected a wealth of pen and other fossils. These fossils were identified by us in detail and they were considered as a complete set of Ordovician penolith shale facies in Hongtan area of Juxian County. They are basically the same as those in western Zhejiang, southern Ningguo and Taiping. In order to study in detail the Ordovician lithic strata in Hongtan, Juxian County, the author and Zhang Quanzhong went to the area to measure the Ordovician profile and a large number of petrochips, trilobites and ostracods were taken