College of Earth Science and Resources, Chang’an University, Xi’an 710054, Shaanxi, China
基金项目:
This study was supported by the National Natural Science Foundation of China (No. 41572009) and 2016 College Students'' innovative training program of Chang''an University (grants No. 201610710043, 201610710044, 201610710047 and 201610710045).
摘 要:
正Objective The Xixiang biota is a specially preserved micro oryctocoenose discovered in the Lower Cambrian Kuanchuanpu member of Dengying Formation at Zhangjiagou section of Xixiang County in southern Shaanxi Province.The Kuanchuanpu member is a set of neritic carbonate sedimentary formation containing phosphorus and silicon.Its lithology is mainly grey
Xixiang Biota—Another Rare Scientific Window of the Cambrian Explosion