- 责任者：Zhou Zhenhua (Institute of Mineral Resources ; Chinese Academy of Geological Sciences ; Beijing 100037 ; China) ; Wang Aishun
- 刊名：Mineral Deposits
- 出版年：2011
- 卷期：30(5)
- 关键词：锡矿 ; tin ores ; 铁矿 ; iron ores ; 多金属矿 ; polymetallic ores ; 流体包裹体 ; fluid inclusions ; 内蒙古 ; Inner Mongolia
- 页码：p.867-889
- 图表：9 illus., 6 tables, 90 refs.
- 分类号：1001
- issnNo：ISSN0258-7106
- isbnNo：CN11-1965/P
The Huanggang Sn-Fe deposit in Inner Mongolia is one of the important skarn deposits in Southern Great Hingganling polymetallic belt.Lower Permian Dashizhai Formation and Huanggangliang Formation are the main ore-hosting horizons. Ore bodies are largely concordant with the bedding of the strata, and the distribution of the ore bodies is spatially related to skarn. The formation of the Huanggang ore deposit experienced skarn phase, retrograde eroding phase, quartz sulfide phase and carbonate phase. Petrographic and microthermometric studies of fluid inclusions in garnet, epidote, hornblende, quartz, calcite and fluorite from different phases show that the inclusions related to mineralization include mainly silicate melt inclusions, H2O-NaCl type inclusions, CO2-H2O±CH4 type inclusions and CO2-H2O-NaCl type inclusions.oft-com:office:office" />