... tourmaline e granite 电气花岗岩 tourmalinite 牵 电气石 tourmalinization n 电气石化酌 ...
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verdelite , turmaline
In order to mate more people know this mineral resource, the paper discussed geological characteristics and ore—forming mechanism of tourmalinite in Xialianjia of west Shandong in detail.
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；
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