STUDY ON THE MINEROGENIC SERIES IN LIAONING PROVINCE
YANG Zhan-xing1,2, ZHANG Guo-ren1,3, ZHAO Ying4, WENG Chang-sheng4, LI Chun-kai4, ZHANG Shu-chun4
1. China University of Geosciences, Beijing 100083, China; 2. Liaoning Bureau of Geological and Mineral Exploration, Shenyang 110032, China; 3. Liaoning Institute of Geological Exploration, Dalian 116100, China; 4. Liaoning Institute of Geological Survey, Chaoyang 122000, China
Abstract:Based on the characteristics of structural conditions, magmatism and sedimentation that are related to minerogenesis, the mineral deposits in Liaoning Province are classified into four assemblages of minerogenic series, i.e. magmatism-related assemblage, metamorphism-related assemblage, sedimentation-related assemblage and hot geothermal brine-related assemblage. Further more, 17 minerogenic series are subdivided. The crustal evolution in Liaoning Province has undergone multiple stages, in which the basement was formed in Archeozoic-Paleoproterozoic Era, platform cover was developed in Mesoproterozoic-Middle Triassic, and platform was mobiled of after Middle Triassic. The Nos. 1, 9, 10, 11 and 12 minerogenetic series were formed in the basement-forming stage; the Nos. 2, 4, 14, 15, 16 and 17 in cover development stage; while the Nos. 3, 5, 6, 7and 8 series in the platform mobilization stage. Kinds of alluvial and pluvial placers were formed in Quaternary as No. 13 series.
杨占兴, 张国仁, 赵英, 翁长胜, 李春凯, 张树春. 辽宁省成矿系列研究[J]. 地质与资源, 2006, 15(1): 25-32.
YANG Zhan-xing, ZHANG Guo-ren, ZHAO Ying, WENG Chang-sheng, LI Chun-kai, ZHANG Shu-chun. STUDY ON THE MINEROGENIC SERIES IN LIAONING PROVINCE. GEOLOGY AND RESOURCES, 2006, 15(1): 25-32.