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皖南宣城王胡村组的发现及环境意义
石油与天然气地质
1993年 14卷 第No.1期
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Title
DISCOVERY OF IN WANGHUCUN FORMATION IN XUANCHENG,SOUTHERN ANHUI AND ITS ENVIRONMENT SIGNIFICANCE
Authors
Xia Bangdong
Zhong Lirong
Fang Zhong
Liu Honglei
Dou Shouchu
摘要
安徽省宣城下石炭统王胡村组粉砂岩中,发现了遗迹化石 (根珊瑚迹)的一个新种:R. wanghucunensis Xia,Zhong Fang et.(sp. nov),形成于潮坪环境。表明水平型 不只在深水低能的潮下带环境中出现,也可能形成于远滨砂(砾)坝之后的潮坪环境。
Abstract
A new species of trace fossils Xia,Zhong,Fang et(sp.nov)was discovered in the Wanghucun Formation of Lower Carboniferous in Xu-ancheng,Anhui Province.The fossils are distributed in siltstone and formed in tidal flat environment,suggesting that horizontal does not only indicate the deep water-low energy environment,it can also appear in tidal flat environment.
关键词：
遗迹化石;
潮坪环境;
早石炭世;
王胡村组;
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