Ⅰ.INTRODUCTION Diatomaceous earth is known to occur in the vicinity of Shanwang,(Long.118°34'E,Lat.36°32'N)Linchü district,Shantung.The sitewhich has furnished the material discussed in this report,lies 2 li and
Ⅰ.INTRODUCTION Diatomaceous earth is known to occur in the vicinity of Shanwang,(Long.118°34'E,Lat.36°32'N)Linchü district,Shantung.The sitewhich has furnished the material discussed in this report,lies 2 li and
V. C. JUAN.1937. Diatomaceous Earth in Shanwang, Liuchü,Shantung[J].地质学报,(2).
V. C. JUAN.1937.[J]. Acta Geologica Sinica,(2).
