New Ideas on the Origin of Chalk in Upper Cretaceous Rocks of the Voronezh Anteclise

被引：1
|
作者：
Zhabin, A. V. [1 ]
Belyavtseva, E. E. [1 ]
Sirotin, V. I. [1 ]
Mahfuz, Z. H. [1 ]
机构：
[1] Voronezh State Univ, Voronezh 394018, Russia
来源：
DOKLADY EARTH SCIENCES | 2018年 / 480卷 / 01期
关键词：
D O I：
10.1134/S1028334X1805032X
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
On the basis of the lithological and mineral composition of chalk, it is concluded that it was formed under various facial conditions. Carbonate sediment accumulated at a shallow depth and underwent wave movements. No correlation is found between the lithological chalk types and the facial conditions of precipitation of the carbonate sediment.
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页码：573 / 574
页数：2
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