Characteristics and geologic significance of seismites in the Lower Cretaceous Laiyang Formation in northeastern Jiaolai Basin in Shandong Province
Zhou Yong, Ji Youliang, Wan Lu, Pan Chunfu
JOURNAL OF PALAEOGEOGRAPHY . 2011, (5): 517 -528 .  DOI: 10.7605/gdlxb.2011.05.006