%0 Journal Article
%T Metallogenic Epoch and Ore_bearing Strata Age of the Sawayaerdun Gold_Antimony Deposit in Tianshan Mountains , China<br>西南天山萨瓦亚尔顿金(锑)矿床成矿时代与赋矿地层时代
%A Ye Jinhua
%A Wang Liben
%A Ye Qingtong
%A Lihuaqing
%A Zhang Xiaohua
%A <br>叶锦华
%A 王立本
%A 叶庆同
%A 李华芹
%A 张晓华
%J 地球学报
%D 1999
%I 
%X Located in the southwestern Tianshan mountains, the Sawayaerdun gold (antimony) deposit is similar to the Muruntau gold deposit of Uzbekstan in metallogenic characteristics. The Rb-Sr isochron age (231±10Ma) of fluid inclusions in quartz from the ores indicates that the metallogenic epoch is Indosinia,consistent with the intracontinental collision stage of the South Tianshan Mountains. According to Rb-Sr isochron age (389±42Ma) of fluid inclusions in quartz from bedding quartz-carbonate veins, the ages of the main ore-bearing strata (2 and 3 sections) are between Silurian and Devonian. However,the two lithologic members above and below the main ore-bearing strata belong to Carboniferous according to fossils.
%K Sawayaerdun gold-antimony deposit
%K Rb-Sr isochron age
%K metallogenic epoch
%K ore-bearing strata<br>萨瓦亚尔顿金(锑)矿床
%K Rb-Sr等时线年龄
%K 成矿时代
%K 赋矿地层时代
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=8A5BBB6F6CE57A26563D69C669543C1C&yid=B914830F5B1D1078&vid=A04140E723CB732E&iid=38B194292C032A66&sid=B4E8EA49DAAEB84F&eid=E2B9962CCD971A0D&journal_id=1006-3021&journal_name=地球学报&referenced_num=12&reference_num=16