Diagenetic calcite-dolomite-pyrite in the organic-rich shales of the Early Silurian Longmaxi Formation in the Yangtze block, South China

Carbonate minerals (calcite and dolomite) and pyrite are important brittle minerals in organic-rich shales; however, the mechanism of their formation is still uncertain. This study examined the formation of pyrite and carbonate minerals (mainly calcite and dolomite) in the shales of Longmaxi (LMX) F...

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Detalhes bibliográficos

Principais autores:	Yuexiang Hao, Yi Liu, Yibo Zhou, Jiexin Li, Yumeng Jiang, Chao Qian, Xiangrong Yang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	KeAi Communications Co., Ltd. 2026-03-01
coleção:	Petroleum Research
Assuntos:	Black shale Carbon isotope Sulfur isotope Calcite Dolomite Pyrite
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2096249525000742
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