Welcome to

Naming Stratigraphic Section of Zhenzhuchong Clay

September 24,2024

It is located in Zhenzhuchong, Ziliujing, Zigong. Zhenzhuchong Clay was named by geologists Tan Xichou and Li Chunyu in 1933 according to a suite of mudstone. Zhenzhuchong Clay, 15-48 m thick, is composed of yellowish grey siltstone, lithic quartzarenite with cross or wavy beddings in the lower part, and of vario-colored silty mudstone with feldspathic quartzarenite in the middle and upper parts, indicating the depositional environment shifted from the lakeshore to shallow lacustrine sedimentary formation.



ZIGONG UNESCO GLOBAL Geopark
E-mail:ziggeopark@foxmail.com
Tel:0813-2218611

Contact Us

ziggeopark@foxmail.com
+86-0813-2218611
Add : No.4, Binjiang Road, Ziliujing District, Zigong City, Sichuan, P.R. China, 643000

ZIGONG UNESCO GLOBAL Geopark