重庆东部地区寒武系龙王庙组碳、氧同位素特征及其意义
杨雪琪1,2, 钟大康1,2, 任影1,2, 谢瑞1,2, 姜杨锦丰1,2, 蒲强1,2, 钟泞聪1,2, 唐自成1,2

Characteristics and significance of carbon and oxygen isotopes of the Cambrian Longwangmiao Formation, eastern Chongqing
Yang Xueqi1,2, Zhong Dakang1,2, Ren Ying1,2, Xie Rui1,2, Jiang Yangjinfeng1,2, Pu Qiang1,2, Zhong Ningcong1,2, Tang Zicheng1,2
重庆东部地区板凳沟剖面寒武系龙王庙组野外和镜下照片(二) a—薄层灰色灰岩,野外露头,TYL40;b—混积岩,染色薄片,单偏光,TYL40;c—灰色中层灰岩,野外露头,TYL51;d—泥晶生屑灰岩,染色薄片,单偏光,TYL51;e—灰色云质灰岩,野外露头,TYL63;f—砂屑云质灰岩,染色薄片,单偏光,TYL63;g—灰色灰质云岩,野外露头,TYL74;h—亮晶砂屑灰质云岩,染色薄片,单偏光,TYL74