%0 Journal Article %T Lower Permian formations of the Buqingshan Mountains in the A'nyemaqen ophiolitic zone Eastern Kunlun, Qinghai Province, China: On the beginning of the Paleotethys closure %A , .. %A , .. %A , .. %A , .. %A , .. %K Ophiolites, Lower Permian formations, China. %J Russian Journal of Earth Sciences %D 2005 %N 7 %P 12 %I Геофизический центр Российской Академии Наук