主要控矿条件为小岩株状石英闪长玢岩（次火山岩），其中寄生的隐爆角砾岩筒及外围裂隙中赋存着金矿体；
The main control condition is quartz diorite-porphyrite with the shape of small rock stub(subvolcanic rocks), among the parasitic rubblerack tube and the off-lying crack, the gold orebody occurs.
整合块状矿体之下有一筒状矿化蚀变带。
The pipe mineralized alteration zone is conformaly under the massive ores.
控矿角砾岩筒的分布受线性走滑断裂构造控制，角砾岩筒垂直分带明显。
The hypabyssal breccia pipe structure is located in the intersection segments of linear strike faults, and possesses distinct vertical zonation.
本文在野外工作的基础上，以矿床为实例，对九曲岭岩体爆破角砾岩筒矿化蚀变特征，进行归纳和总结。
This paper summarizes and concludes on the mineral alteration features of explosive pipe breccia in rock-mass of Jiuquling on the basis of field works and taking mineral-deposits as examples.
本文揭示了火山角砾岩筒形成中侵入凝灰岩化过程的主导作用、火山角砾岩筒参数和含矿性与岩浆活动专属性的关系。
The leading role of tuffisitization processes in formation of diatremes, parameters and ore content of diatremes relation to peculiarities of the magmatism manifestation are revealed.
砂岩型矿体与灰岩型矿体之间由几个角砾岩筒连接，它们作为成矿时期的矿液运移通道存在。
As the channels where ore fluid migrates upwards during mineralization, several breccia pipes connect ore bodies of the sandstone and limestone types.
砂岩型矿体与灰岩型矿体之间由几个角砾岩筒连接，它们作为成矿时期的矿液运移通道存在。
As the channels where ore fluid migrates upwards during mineralization, several breccia pipes connect ore bodies of the sandstone and limestone types.
应用推荐