中上扬子地区下寒武统筇竹寺组结核体发育特征及沉积环境意义

王玉满,沈均均,邱振,李新景,张磊夫,张琴,王灿辉

Characteristics and environmental significance of concretion in the Lower Cambrian Qiongzhusi Formation in the Middle-Upper Yangtze area

Yuman WANG,Junjun SHEN,Zhen QIU,Xinjing LI,Leifu ZHANG,Qin ZHANG,Canhui WANG

图2 中上扬子地区下寒武统筇竹寺组SQ1沉积相与重要资料点分布

Fig.2 Sedimentary facies and important data points of SQ1 of the Lower Cambrian Qiongzhusi Formation in Middle?Upper Yangtze region