• 责任者：Li Wenchang (Yunnan Bureau of Geological Survey ; Kunming 650051 ; China) ; Yin Guanghou
• 刊名：Acta Petrologica Sinica
• 出版年：2011
• 卷期：27(9)
• 关键词：斑岩矿床 ; porphyry deposit ; 成矿作用 ; metallogenesis ; 云南 ; Yunnan Province
• 页码：p.2541-2552
• 图表：6 illus., 2 tables, 37 refs.
• 分类号：1001
• 出版序号：432
• issnNo：ISSN1000-0569
• isbnNo：CN11-1922/P

In this paper, the authors divide this magmatic rock zone into the west Lannitang-Chundu porphyry metallogenesis zone and the east Yaza-Pulang porphyry metsllogenesis zone according to the distribution, type, age, structural environment and metallogenesis, etc., of the volcanic magmatic rock and indicate the emplacement time of west porphyry zone is 15~25 Myr earlier than that of the east porphyry zone and the different metallogenesis characteristics of them. We propose that there is a Yanshanian superimposition of wide Mo(W, Cu) metallogenesis, i.e., NS superimposition of S-type granite emplacement on the Indosinian island arc magmatic rock zone, outcropped or semi-buried, buried from N to S. Xiuwacu, Relin, Hongshan, Tongchanggou, etc., many granite (porphyry) rock bodies have been outlined in Yunnan. Therefore, we can carry out the vacancy prognosis based upon this metallogenesis series and guide the ore prospecting in the future.