摘要
通过野外调查及室内测试,对云南省保山地区早志留世浅海较深水环境沉积的下志留统下仁和桥组黑色笔石页岩进行了分析研究。初步认为下仁和桥组黑色页岩沉积厚度大且稳定,有机质丰度高、岩石成熟度高、有机质类型好、演化程度高、裂缝发育,具备页岩气藏的形成条件。
According to the field survey and lab testing, we have an analysis and study of the Lower S Xiarenheqiao Formation black graptolite shale epicontinental sediment. We preliminarily think that Xiarenheqiao formation black shale sediment is thick and stable, with abundant organism, high maturity, good organism type, high evolution degree, fissure development, which are the forming conditions of shale gas deposit.
出处
《云南地质》
2014年第2期180-184,共5页
Yunnan Geology
关键词
保山地区
下仁和桥组
黑色页岩
页岩气
有机质丰度
Xiarenheqiao Formation
Black Shale
Shale Gas
Organism Abundance
Baoshan Area
