The Xinqi Rare-Metal Multimetallic Deposit of Syenogranite Weathering Crust, Tengchong, Yunnan Province

• 责任者：Li Liang (Yunnan Nonferrous Geological Team 308 ; Gejiu 661000 ; China) ; Chen Yongjian
• 刊名：Yunnan Geology
• 出版年：2009
• 卷期：28(1)
• 关键词：稀有矿床 ; rare element deposit ; 风化壳矿床 ; residuum deposit ; 云南 ; Yunnan Province
• 页码：p.72-77
• 图表：1 illus., 2 tables, 3 refs.
• 分类号：1001
• issnNo：ISSN1004-1885
• isbnNo：CN53-1041/P

The Xinqi syenogranite is particularly rich in volatile component and metallogenetic element, with enough polynary supplements. It is characterized by the polyphasic magmatic-hydrothermal activity, good activate migrate and ore accumulation stratigraphic media environment, metallogenetic rockbody of large scale, development of weathering crust, multiple metallogenetic elements of comprehensive recoverability, great metallogenetic potentiality and potential economic significance.