Relation of Isotope Geochemical Steep Zones with Geophysical Fields and Tectonics in the Junction Ar

• 作 者: ZHU Bingquan Dong Yunpeng CHAN
• 机 构: GuangzhouInstituteofGeochemistry,?,graduatedfromUniversityofScienceandTechnologyofChinain1964.Prof.H
• 出 处: 地质学报：英文版
• 发表日期: 2000年2期
• 关键词: JUNCTION relationship of the Cathaysia YANGTZE and Indo-China PLATES GEOCHEMICAL

Through lead isotope geochemical mapping in the Yunnan-Guizhou area geochemical steep zones (GSZ) have been established, which clearly reveal the junction relationship of the Cathaysian, Yangtze and Indo-China plates. GSZ are closey related to gravity Mon