燕山地区冀北坳陷元古界下马岭组沥青砂岩岩石学特征和沉积环境*
朱毅秀, 杨程宇, 王欢, 肖劲光
Petrologic characteristics and sedimentary environments of bituminous sandstone in the Proterozoic Xiamaling Formation of Jibei Depression, Yanshan region
Zhu Yi-Xiu, Yang Cheng-Yu, Wang Huan, Xiao Jin-Guang
古地理学报
.
2019, (3): 431
-440
.
DOI: 10.7605/gdlxb.2019.03.026
