碱厂组
时代属早寒武世沧浪铺期晚期。分布于辽宁太子河流域。命名地在辽宁本溪县碱厂堡附近。为浅海相泥质、灰质沉积，下部以灰黑色或深灰色薄层沥青质灰岩为主，含三叶虫Megapalaeolenus fengyangensis等；上部以褐色钙质页岩为主夹薄层灰岩，含三叶虫Redlichia，共厚20～45米。底部有底砾岩与下伏震旦系桥头组呈假整合接触。
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contributed at 2011-10-11
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Earth System(in Chinese) Geostratigraphic stratigraphy
Detailed Description
| English |
|---|
| Name | Jianchang Fm |
| Chinese |
|---|
| Name | 碱厂组 |
| Description | 时代属早寒武世沧浪铺期晚期。分布于辽宁太子河流域。命名地在辽宁本溪县碱厂堡附近。为浅海相泥质、灰质沉积，下部以灰黑色或深灰色薄层沥青质灰岩为主，含三叶虫Megapalaeolenus fengyangensis等；上部以褐色钙质页岩为主夹薄层灰岩，含三叶虫Redlichia，共厚20～45米。底部有底砾岩与下伏震旦系桥头组呈假整合接触。 |
How to Cite
NNU_Group (2011). 碱厂组, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/aa15092d-9e4f-495e-9777-522ebbe28cf5
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