湖南香花岭矿田中细晶岩型锂矿资源找矿潜力分析

宋之方, 杨齐智, 朱真真, 曹能文

Prospecting potential of medium-fine-grained rock-type lithium resources in the Xianghualing orefield, Hunan Province, China

SONG Zhi-Fang, YANG Qi-Zhi, ZHU Zhen-Zhen, CAO Neng-Wen

图1 香花岭矿田地质及矿产分布示意(据湖南冶金238勘探队资料[6]改编) 1—喜山构造层;2—燕山构造层;3—华力西—印支构造层;4—加里东构造层;5—花岗岩;6—石英斑岩;7—铌钽矿床;8—铍矿床;9—锂矿床;10—钨矿床;11—锡矿床;12—铅锌矿床;13—砂锡矿床;14—实测断层;15—推测断层;16—地名;17—锂成矿区段范围

Fig.1 Schematic diagram of geology and mineral distribution of Xianghualing orefield(based on the data of Hunan Metallurgical 238 Exploration Team [6]) 1—Himalayan structural layer;2—Yanshanian structural layer;3—Variscan-Indochian structural layer;4—Caledonian structural layer; 5—granite;6—quartz porphyry;7—Nb-Ta deposit;8—beryllium deposit;9—lithium deposit;10—tungsten deposit;11—tin deposit;12—lead-zinc deposit;13—alluvial tin deposit;14—measured fault;15—presumed fault;16—place names;17—range of lithium metallogenic area