柴东欧南凹陷上石炭统克鲁克组构造背景、物质来源及沉积环境——来自细粒沉积岩元素地球化学的证据

施辉, 李宗星, 彭博, 孙玉琦, 张浩, 杨元元, 胡俊杰, 方欣欣, 魏小洁

The tectonic setting， material source and paleoenvironment of the Upper Carboniferous Keluke Formation in the Ounan Depression of the eastern Qaidam Basin： Evidence from element geochemistry of fine-grained sedimentary rocks

Hui SHI, Zongxing LI, Bo PENG, Yuqi SUN, Hao ZHANG, Yuanyuan YANG, Junjie HU, Xinxin FANG, Xiaojie WEI

图10 柏树沟剖面C2k 沉积环境与古生产力

Fig.10 Sedimentary environment and paleoproductivity of C2kin the Baishugou section