Evidence for Biogenic Silica Occurrence in the Lower Silurian Longmaxi Shale in Southeastern Chongqing, China

The gas shale in the Lower Silurian Longmaxi Formation contains a considerable amount of biogenic silica. Various originated silicas in shale, derived from different depositional environment, are commonly associated with different degrees of organic matter enrichment, resulting in different mechanic...

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Bibliographic Details
Main Authors: Yutao Liang, Jinchuan Zhang, Yang Liu, Xuan Tang, Zhen Li, Jianghui Ding, Yang Wang, Sen Yang
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Minerals
Subjects:
Online Access:https://www.mdpi.com/2075-163X/10/11/945