%0 Journal Article %T Geochemistry of 0.7 Ma B.P. microtektite bearing loess layers (Ⅳ) --Trace elements %J 科学通报(英文版) %D 1995 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=B17F908A1BBC38A38581F97E501620C4&yid=BBCD5003575B2B5F&vid=1371F55DA51B6E64&iid=94C357A881DFC066&sid=396DD691E964F390&eid=396DD691E964F390&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0