| 赣东北蛇绿混杂岩带中多处发现含晚古生代放射虫硅质岩 |
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| 引用本文： | 何科昭,周正国.赣东北蛇绿混杂岩带中多处发现含晚古生代放射虫硅质岩[J].现代地质,1996,10(3):303-307,T001. |
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| 作者姓名： | 何科昭 周正国 |
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| 作者单位： | 中国地质大学，赣东北地质大队 |
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| 摘 要： | 作者继１９９３年１０月在赣东北蛇绿混杂岩带中首次发现晚古生代深水相放射虫硅质岩之后，经过１９９５年和１９９６年两次野外工作，又在该混杂岩带中及其两侧多处发现了含晚古生代放射虫的硅质岩及其深水相的沉积组合。从而为华南晚古生代或古生代—中生代洋盆的厘定，以及华南大地构造格局的再认识，提供了有力的新论据
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| 关 键 词： | 赣东北蛇绿混杂岩带 晚古生代 放射虫硅质岩 |
DISCOVERY OF LATE PALAEOZOIC RADIOLARIAN SILICOLITE IN MANY PLACES IN NORTHEASTERN JIANGXI OPHIOLITIC MELANGE BELT |
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| He Kezhao\ \ Zhao Chonghe\ \ Tai Daoqian\ \ Nie Zetong Le Changshuo\ \ Zhou Zhengguo.DISCOVERY OF LATE PALAEOZOIC RADIOLARIAN SILICOLITE IN MANY PLACES IN NORTHEASTERN JIANGXI OPHIOLITIC MELANGE BELT[J].Geoscience——Journal of Graduate School,China University of Geosciences,1996,10(3):303-307,T001. |
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| Authors: | He Kezhao\ \ Zhao Chonghe\ \ Tai Daoqian\ \ Nie Zetong Le Changshuo\ \ Zhou Zhengguo |
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| Abstract: | After discovering of the Late Palaeozoic deep sea facies radiolarian silicolite in northeastern Jiangxi ophiolitic melange belt at first in October 1993, the authors found the same kind of rock again in many places in the belt and besides it in fieldwork in 1995 and 1996. The discovery provides convincingly new evidence for defining the basin in Southern China in Late Palaeozoic or Palaeozoic Mesozoic and recognizing the architectonic pattern of Southern China. |
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| Keywords: | northeastern Jiangxi ophiolitic melange belt Late Palaeozoic radiolarian silicolite |
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