New Kaolin-Bearing Province of Russia in the Southern Part of the Voronezh Anteclise

被引:1
|
作者
Savko, A. D. [1 ]
Novikov, V. M. [2 ]
Boeva, N. M. [2 ]
Krainov, A. V. [1 ]
Milash, A. V. [1 ]
Zhegallo, E. A. [3 ]
Ovchinnikova, M. Yu. [1 ]
Bortnikov, N. S. [2 ]
机构
[1] Voronezh State Univ, Voronezh 394018, Russia
[2] Russian Acad Sci, Inst Geol Ore Deposits Petrog Mineral & Geochem, Moscow 119017, Russia
[3] Russian Acad Sci, Borissiak Paleontol Inst, Moscow 117997, Russia
关键词
CLAY;
D O I
10.1134/S1028334X19120225
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
The lithofacies analysis of the Mamon sequence showed that secondary kaolin deposits, forming a new kaolin-bearing province in the southern part of the Voronezh Anteclise, are associated with a complex of deluvial-proluvial, lacustrine-boggy, and floodplain-oxbow deposits. The main ore minerals are kaolinite, quartz and secondary iron oxides, and gibbsite. The presence of both terrigenous and authigenic kaolinite was revealed. An organic substance played an important role in the formation of the latter, as well as gibbsite.
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页码:1417 / 1420
页数:4
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