云南东部寒武纪和志留纪叠层石

曹仁关. 1996: 云南东部寒武纪和志留纪叠层石. 地质通报, (1).

引用本文:

曹仁关. 1996: 云南东部寒武纪和志留纪叠层石. 地质通报, (1).

CAO Ren-guan. 1996: CAMBRIAN AND SILURIAN STROMATOLITES IN EASTERN YUNNAN. Geological Bulletin of China, (1).

Citation:

CAO Ren-guan. 1996: CAMBRIAN AND SILURIAN STROMATOLITES IN EASTERN YUNNAN. Geological Bulletin of China, (1).

CAMBRIAN AND SILURIAN STROMATOLITES IN EASTERN YUNNAN

摘要: 叠层石出现于太古代，元古代特别发育。云南东部发现寒武纪、志留纪叠层石有很重要的意义。下寒武统梅树村组的叠层石产于磷块岩中，对研究生物成矿作用很有价值。

Abstract: Stromatolites first appeared in the Archean and flourished in the Proterozoic. Cambrianand Silurian stromatolites discovered in eastern Yunnan have very important significance.Stromatolites in the Lower Cambrian Meishucun Formation occur in phosphorites. They areof great value for the biomineralization.

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