U-Pb SINGLE ZIRCON AGES FOR THE EARLY PROTEROZOIC GRANITE AND PEGMATITE IN SOUTHWEST ZHEJIANG PROVINCE
Institution:
HU XIONG-JIAN XU JIN-KUN CHEN CHENG-HUA LI CHUN-ZHONG The Seventh Geological Team of Zhejiang Province, Lishui 323000, PRC AND LI HUI-MIN Tianjin Institute of Geology and Mineral Resources, CAGS, Tianjin 300170, PRC