锦屏一级水电站煌斑岩脉水泥化学复合灌浆试验研究 关键词：最高拱坝；煌斑岩脉；高渗透性；环氧树脂 [gap=7327]Key words：highest arch dam；lamprophyre；high permeability；epoxy resin
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斑岩 lamprophyre; nepheline(eleolite)porphyry; porphyrite; porphyritic rock; porphyriticrock; porphyry 黝方锥霞白榴岩 schorenbergite .
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mica-lamprophyre 云母煌斑岩
dioritic lamprophyre 闪长煌斑岩
lamprophyre veins 煌斑岩脉
lamprophyre e 煌斑岩
dioriteic lamprophyre 闪长煌斑岩
lamprophyre vein 煌斑岩脉
lamprophyre ĥ 煌斑岩
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以上来源于: WordNet
N any of a group of basic igneous rocks consisting of feldspathoids and ferromagnesian minerals, esp biotite: occurring as dykes and minor intrusions 煌斑岩
Lamprophyre is closed associated with gold mineralization in the both time and space .
在空间上与金矿密切伴生，在时间上与金矿床成穿插关系。
The diabase and lamprophyre are typical mantle source rock while the granite pegmatite is typical crustal source rock.
其中辉绿岩和煌斑岩是典型的幔源岩，花岗伟晶岩则是典型的壳源岩。
Having a large reducing capacity, the lamprophyre is the best geochemical barrier for thedeposition and concentration of gold.
指出煌斑岩具有较强的还原性能，是金沉淀富集的良好地球化学屏障。
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