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11.
I. GENERAL DESCRIPTION. Wurmkalk is the term given by von Richthofen to Conglomeraticlimestone in the Cambrain beds in North China. It is widely distributed is thenorthern provinces, vis., Fengtien, Shantung. Chihli, Shansi, Honan, etc. The 相似文献
12.
A. GENERAL DESCRIPTION This peridotite is collected from Ching Kuang Shan (青矿山), Hui Li Hsien (会理县), Szechuan Province Its colour is greenish black The texture is medium coarse grained. The cleavage surfaces of the amphibole 相似文献
13.
A. GENERAL DESCRIPTION This peridotite is collected from Ching Kuang Shan (青矿山), Hui Li Hsien (会理县), Szechuan Province Its colour is greenish black The texture is medium coarse grained. The cleavage surfaces of the amphibole 相似文献
14.
I. GEOLOGY AND TOPOGRAPHY OF THE CORUNDUM DISTRTOT. The corundum is found in Ping Shan Hsien (平山縣) which is located in the south-western part of Chihli. It connects with Chin Hsing 相似文献