Genesis of the Sawusi Lead-Zinc Deposit in the Eastern Maizi Volcanic-Sedimentary Basin, Southern Altay Mountains
详细信息
- 责任者：Liu Xiujin (Key Laboratory of Mineral Resources ; Institute of Geology and Geophysics ; Chinese Academy of Sciences ; Beijing 100029 ; China) ; Liu Wei
- 刊名：Acta Petrologica Sinica
- 出版年：2011
- 卷期：27(6)
- 关键词：铅锌矿床 ; lead-zinc deposit ; 火山沉积型矿床 ; volcano-sedimentary deposit ; 阿尔泰山 ; Altai Mountains
- 页码：p.1810-1828
- 图表：13 illus., 4 tables, 52 refs.
- 分类号：1001
- issnNo：ISSN1000-0569
- isbnNo：CN11-1922/P
摘要
Sawusi lead-zinc sulfide deposit is located in the eastern portion of the Maizi volcanic-sedimentary basin along the southern margin of the Altay Mountains. This paper elaborates the geological and geochemical characteristics of the deposit in an attempt to tackle its genesis for the first time. In conclusion,skarns in the Sawusi deposit occur as stratiform, strata-bounded, consist of the Mn-rich mineral assemblage, and have been formed through centimeter-scale mutual infiltrative-metasomatism. This study has broad relevance to the massive sulfide deposits along the southern Altay Mountains in both genesis study and ore prospection.
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