| 雪峰古陆边缘上石炭统 |
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| 引用本文： | 张雄华 罗新民. 雪峰古陆边缘上石炭统[J]. 湖南地质, 1995, 14(3): 145-148 |
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| 作者姓名： | 张雄华 罗新民 |
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| 作者单位： | 中国地质大学 |
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| 摘 要： | 雪峰古陆边缘石岩统为一套滨浅海碳酸盐岩和碎屑岩沉积。下部黄龙组为白云岩，灰岩和砾岩及少量硝岩互层，上部船山组为灰岩，白云质与砂岩及少量砂岩互层，船山组含Ｔｒｉｔｉｃｉｅｓ带和Ｐｓｅｎｄｏｓｃｈｗａｇｅｎｉｎａ带。整个上石炭统碎屑岩和碳酸盐岩交替出现，属海水浅的滨海陆脊滩相至局限台地相。
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| 关 键 词： | 上石炭世 雪峰 古陆边缘 地层 |
Upper Carboniferous System on the Margin of Xuefeng Ancient Land |
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| Zhang Xiong hua Luo Xingmin China University of Geosciences,Wuhan. Upper Carboniferous System on the Margin of Xuefeng Ancient Land[J]. Land & Resources Herald, 1995, 14(3): 145-148 |
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| Authors: | Zhang Xiong hua Luo Xingmin China University of Geosciences Wuhan |
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| Abstract: | The Upper Carboniferous System on the margin of Xuefeng ancient land consists of shallow marine carbonate and elastic deposits. Dolomitite and limestone are interbedded with conglomerate and a few sandstones in Huanglong Formation-the lower part of the Upper Carboniferous System,and limestone or dolomitic linestone with sandstone and little quantity of coughlomerates in Chuanshan Formation-the upper part of the Upper Carboniferous system, which contains Fusulinids zones: Triticites zone and Pseudoschwagerina zone. The deposits of the Upper Carboniferous System represent a succession from shore beach facies to restric-ed platform facies. |
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| Keywords: | Xuetfeng ancient land margin Upper Carboniferous System |
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