Diagenesis of Late Carboniferous Carbonate Rocks in the Middle Yarigtze Area
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Diagenesis of Late Carboniferous Carbonate Rocks in the Middle Yarigtze Area
Acta Scientiarum Naturalium Universitatis SunYatseniVol. 35, Issue 2, Pages: 106-112(1996)
作者机构:
1. 中山大学地质学系
2. 江汉石油管理局研究院
作者简介:
基金信息:
DOI:
CLC:
Published:1996,
Published Online:25 February 1996,
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Liang Bathe, Zhu Sulin, Liu Yingxia, et al. Diagenesis of Late Carboniferous Carbonate Rocks in the Middle Yarigtze Area. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 35(2):106-112(1996)
DOI:
Liang Bathe, Zhu Sulin, Liu Yingxia, et al. Diagenesis of Late Carboniferous Carbonate Rocks in the Middle Yarigtze Area. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 35(2):106-112(1996)DOI:
Diagenesis of Late Carboniferous Carbonate Rocks in the Middle Yarigtze Area
The diagenesis of late carboniferous carbonate rocks in the middle Yangtze area were mainly dolomitization
compaction pressure solution and dissolution
secondly recrystallization
cementation and locally dedolomitization
silification
desilification
pyritization
gypsification and degypsification. The various types of diagenesis were superposed
to different degrees
by karstification which could be identified by diagenetic composition
textures and structures. Based on the composition
textures and structures of diagenetics
oxygen and carbon isotopes
contents of minor elements and cathode luminescence of diagenetic components
the diagenetic environments could be distinguished into marin atmospheric fresh-water mix water and burial environment. During the formation and evolution of carbonate rocks
the superposition of different diagenetic environments and diagenetic types formed complicated diagenetic sequence and environmental association.