【作者】 张尚坤； 赵鹏大； 张增奇； 王敏；

【Author】 ZHANG Shang-kun~(1,2) ZHAO Peng-da~2 ZHANG Zeng-Qi~1 WANG Min 1.Shandong Institute and Laboratory of Geologicai Science,Jinan 250013,China; 2.China Geology University ,Beijing 100037,China

【机构】 中国地质大学； 山东省地质科学实验研究院；

【摘要】 本文通过对下连家电气石矿体的空间展布、控矿构造和围岩特征研究,概略论述了矿区的地质情况和矿体地质特征；通过对矿石类型、矿石结构构造、矿石矿物成分及电气石的矿物学特征、物理化学特征研究,详细论述了下连家电气石矿的矿石质量情况；从成矿物质来源、成矿温度、成矿时间三个方面进一步探讨了下连家电气石矿床的成因。更多还原

【Abstract】 Because tourmalinite has spontaneous-electrode,It is widely used in protection of environment and peopl,s health.However,in China,only the tourmalinite deposit in Xialianjia of west Shandong was explored.In order to mate more people know this mineral resource,the paper discussed geological characteristics and ore—form- ing mechanism of tourmalinite in Xialianjia of west Shandong in detail.According to the research achievements on tourmalinite-orebodies distribution in space,mineralization-controll faults and the round rock characteristic, this paper discussed the geology characteristics of the tourmalinite deposit in Xialianjia;according to study on the ore-type,the ore-structure,the ore mineral-composition and the mineralogy characteristic,the physics chemis- try characteristic of tourmalinite,the paper detailedly argued ore-quality.From the material source of ore-form- ing,the ore-forming temperature and ore-forming time three accepts,the paper further debated tourmalinite mineralization mechanism.更多还原