| 青田芝溪头鹤溪群浅变质岩系中发现动物化石 |
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| 引用本文： | 朱德寿,胡耀华,石关根. 青田芝溪头鹤溪群浅变质岩系中发现动物化石[J]. 浙江国土资源, 1994, 0(2) |
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| 作者姓名： | 朱德寿 胡耀华 石关根 |
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| 作者单位： | 浙江省煤田地质局勘探二队!金华，321000 |
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| 摘 要： | 作者于1993年4月在浙江青田芝溪头鹤溪群剖面上采集了白云质大理岩标本样品，送南京地质古生物研究所进行标本浸泡处理。首次获得鱼骨、管状化石及土菱子介等海相化石，经鉴定认为其时代可能属石岩—二叠纪。本文根据以往的同位素资料、沉积环境分析和区域对比，认为这套变质岩系的原岩为二叠纪含煤沉积岩，可与福建的童子岩组中上部层位对比。
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| 关 键 词： | 动物化石 鹤溪群 浅变质岩系 石炭-二叠纪 浙江青田 |
DISCOVERY OF ANIMAL FOSSILS FROM EPIMETAMORPHIC ROCK SERIES OF HEXI GROUP IN ZHIXITOU,QINGTIAN COUNTY |
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| Zhu Deshou, Hu Yaohua, Shi Guangen. DISCOVERY OF ANIMAL FOSSILS FROM EPIMETAMORPHIC ROCK SERIES OF HEXI GROUP IN ZHIXITOU,QINGTIAN COUNTY[J]. Zhejiang Land & Resources, 1994, 0(2) |
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| Authors: | Zhu Deshou Hu Yaohua Shi Guangen |
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| Abstract: | The author collected some samples of interbeded dolomotic rnarble in April, 1993 from theoutcropped epimetamorphic rock series of Hexi Group in Zhixitou, Qingtian county, and sendthem to Nanjing Institute of Geology and Palaeontology for soaking treatment, which discoveredmarine animal fossils as fish bone, tube-like fossil and Bairdia sp. etc. for the first tine. Theage is determined to be Carboniferous-Permian Period.On basis of the existed isotopic data, analysis of sedimentary environments and regional cor-relation, this paper considers the origional rock of this set of epimetamorphic rock was coal-bear-ing deposits of the permian period,which could be correlated to the upper layers of Tongziyan for-mation in Fujian province. |
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| Keywords: | Animal fossil Hexi Group Epimetamorphic rock series Carboniferous-Permian Qingtian County of Zhejiang |
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