摘要: |
本文着重叙述了渣尔泰山群增隆昌组的沉积特征和沉积相序特征,并对其成因进行了分析,区内的增隆昌组白云岩为一风暴沉积相序,该相序的发现对进一步研究渣尔泰山群的沉积环境及古地理特征具有一定意义。 |
关键词: 风暴沉积 风暴岩 |
DOI: |
附件 |
投稿时间:1999-06-15 |
基金项目: |
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The storm deposits from the Zenglongchang Formation of the Zha’ertaishan Group in Guyang,Inner Mongolia |
LI Hai-zhen |
(Yangquan School of Coal, Shanxi, Yangquan 045001, China) |
Abstract: |
The present paper gives a detailed description of sedimentary characteristics,facies sequences and genesis of the storm deposits from the Zenglongchang Formation of the Zha’ertaishan Group in Guyang,Inner Mongolia.The dolostones in this region are interpreted to be accumulated according to the facies sequences of storm deposits.The findings may have important implications for the study of sedimentary environment and palaeogeography of the Zha’ertaishan Group in the study area. |
Key words: storm deposits tempestite |