First report on zircon U-Pb age(125.9 Ma) of the quartz monzonite from the Pandian skarn iron deposit in the Luxi area, Eastern China  

作　　者：Yu-zhen Zhu Zhao-nian Zhang Li-jun Shen Xiao-yan Li Kang Sun Chen-fang Guo Xiu-dong Wang Ying Shen Zhi-jun Gao Yu-bao Shao 

机构地区：[1]Shandong Provincial Research Institute of Coal Geology Planning and Exploration,Jinan 250104,China [2]School of the Earth Sciences and Resources,China University of Geosciences,Beijing 100083,China [3]Geophysical Survey Center of China Geological Survey,Langfang 065000,China [4]Shandong Institute of Geological Sciences,Jinan 250013,China

出　　处：《China Geology》2022年第1期185-187,共3页中国地质（英文）

基　　金：supported by Science Funding of Shandong Province(ZR2020QD032);Special Research Award Fund Project of Shandong Bureau of Coal Geology(2019-3)。

摘　　要：1.Objective Skarn iron ore deposit is the principal source of highgrade iron reserves in China,contributing about 11% of the national iron reserves and about 60% of the high-grade iron reserves.Therefore,the study of typical skarn iron ore deposits will provide a better understanding of the formation and exploration of high-grade iron deposits in China.The Luxi area is one of the most representative and important skarn iron ore fields in China.

关 键 词：China DEPOSIT QUARTZ 

分 类 号：P618.31[天文地球—矿床学] P597[天文地球—地质学]