皖南晚震旦世中、浅海沉积环境&mdash;&mdash;以滑塌砾岩层、硅质风暴岩为例证

余心起; 舒良树; 邓平; 王德恩; 支利赓

皖南晚震旦世中、浅海沉积环境——以滑塌砾岩层、硅质风暴岩为例证

1.
南京大学地球科学系南京 210093;
2.
安徽省地质矿产局332队安徽黄山 245000;
3.
核工业二九研究所广东韶光 512026

详细信息

作者简介:
余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

中图分类号: P512.2

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被引次数: 0

The Middle-shallow Water Sedimentary Environment of the Late Sinian of South Anhui——Based on the olistotrome and the siliceous storm sediments

1.
Department of Earth Sciences of Nanjing University, Nanjing 210093;
2.
Research Institute No.290,CNNC,Shaoguan Guangdong 512026;
3.
332Team of Anhui Bureau of Geology and Mineral Resourc es, Huangshan Anhui 245000

摘要

摘要: 皖南歙县、休宁一带晚震旦世下部兰田组上段钙硅质岩中发现碎屑流引起的滑塌砾岩层,上部皮园村组硅质岩中发现浊积岩夹层及风暴流沉积层,表明皖南地区晚震旦世应为半深海—浅海环境,而非通常所说的深海环境.
- 滑塌砾岩层 /
- 硅质风暴岩 /
- 皮园村组 /
- 兰田组 /
- 晚震旦世 /
- 皖南地区
Abstract: We have found in Shexian and Xiuning Counties of South Anhui that ther e are some turbidite interlayers and a debris flow caused olistostrome near the to p of the Lantian Formation of the lower member of the Upper Sinian, and t here are some siliceous storm sediments in the Piyuangcun Formation of the top m ember of the Upper Sinian.These discoveries indicate that the area of South Anh u i belongs to a hemipelagic or shallow environment when sedimentation occurs duri ng the late Sinian,not a pelagic environment as being usually believed,at lea st the sedimentary surface was not lower than the wave base of the storm.
- olistostrome /
- storm sediments /
- Piyuancun and Lantian Formations /
- Late Sinian /
- South Anhui /

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[19]	夏邦栋, 吕洪波. 浙西皖南晚奥陶世复理石的沉积环境,兼谈鲍马层序应用问题 . 沉积学报, 1988, 6(4): 44-51.
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皖南晚震旦世中、浅海沉积环境——以滑塌砾岩层、硅质风暴岩为例证

作者简介:
余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

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The Middle-shallow Water Sedimentary Environment of the Late Sinian of South Anhui——Based on the olistotrome and the siliceous storm sediments

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皖南晚震旦世中、浅海沉积环境——以滑塌砾岩层、硅质风暴岩为例证

1. 南京大学地球科学系南京 210093;

2. 安徽省地质矿产局332队安徽黄山 245000;

3. 核工业二九研究所广东韶光 512026

作者简介:
余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

English Abstract

The Middle-shallow Water Sedimentary Environment of the Late Sinian of South Anhui——Based on the olistotrome and the siliceous storm sediments

1. Department of Earth Sciences of Nanjing University, Nanjing 210093;

2. Research Institute No.290,CNNC,Shaoguan Guangdong 512026;

3. 332Team of Anhui Bureau of Geology and Mineral Resourc es, Huangshan Anhui 245000

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皖南晚震旦世中、浅海沉积环境——以滑塌砾岩层、硅质风暴岩为例证

作者简介: 余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

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The Middle-shallow Water Sedimentary Environment of the Late Sinian of South Anhui——Based on the olistotrome and the siliceous storm sediments

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出版历程

目录

皖南晚震旦世中、浅海沉积环境——以滑塌砾岩层、硅质风暴岩为例证

1. 南京大学地球科学系 南京 210093; 2. 安徽省地质矿产局332队 安徽黄山 245000; 3. 核工业二九研究所 广东韶光 512026

作者简介: 余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

English Abstract

The Middle-shallow Water Sedimentary Environment of the Late Sinian of South Anhui——Based on the olistotrome and the siliceous storm sediments

1. Department of Earth Sciences of Nanjing University, Nanjing 210093; 2. Research Institute No.290,CNNC,Shaoguan Guangdong 512026; 3. 332Team of Anhui Bureau of Geology and Mineral Resourc es, Huangshan Anhui 245000

全文HTML

目录

友情链接

期刊在线

联系我们

作者简介:
余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

1. 南京大学地球科学系南京 210093;

2. 安徽省地质矿产局332队安徽黄山 245000;

3. 核工业二九研究所广东韶光 512026

作者简介:
余心起,男,1962年出生,博士研究生,高级工程师,区域地质调查及沉积大地构造

1. Department of Earth Sciences of Nanjing University, Nanjing 210093;

2. Research Institute No.290,CNNC,Shaoguan Guangdong 512026;

3. 332Team of Anhui Bureau of Geology and Mineral Resourc es, Huangshan Anhui 245000