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矿群 [kuàng qún]
[地质] ore cluster
- 认识刺穿构造控矿，为在昆阳群内的找矿工作开辟了新的途径。
And understanding the ore controlled by diapiric structure has started a new route for the ore prospecting work in the Kunyang Group. - 蔡凹锑矿位于陕豫锑矿带西段，含矿岩石主要为秦岭岩群石墨大理岩。
Caiwa stibium deposit is located in the west part of Shaanxi-Henan stibium deposit zone, whose ore-bearing rock is mainly graphite marble of Qinling group. - 这次微震群属于冲击地压型矿震，与煤矿开采及回采工程活动有关，属于偶发的局部应力释放。
The event is ore earthquake of rock burst type related to coal mine exploitation and mining activity, the micro-earthquake swarms belong to occasional local stress releasing.
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