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新疆北准噶尔乔夏哈拉-老山口一带,过去勘查和研究工作中(《阿尔泰南缘铜金成矿区地物化综合找矿及大中型铜金矿靶位优选报告》,赵云长等,1995;《布尔根矿带金、铜找矿评价研究》,专题代号96-915-02-05,邓吉牛等,2000)曾有含MgO高达26％以上的火山岩记载,个别岩石也曾命名为苦橄岩,但未引起人们注意,也无文献发表胨毓川院士负责承担国家“305”项目“十五”
In the past exploration and research work in Qiaoxiaola-Laoagoukou, northern Junggar, Xinjiang (“Comprehensive geological prospecting of copper-gold mineralized areas in the southern Altay and target selection of large and medium-sized copper-gold deposits”, Zhao et al., 1995; Boergen ore gold and copper mineralization evaluation study “, thematic code 96-915-02-05, Deng Jiu, etc., 2000) has been recorded as containing more than 26% of the volcanic rocks of MgO, some rocks have also been named picrites, But did not attract the attention of people, there is no published literature Pearce Yu Chuan is responsible for undertaking the national ”305“ project ”Tenth Five-Year"