lamprophyre
煌斑岩
常用释义
英音[ ˈlæmprəˌfaɪə ]
美音[ ˈlæmprəˌfaɪr ]
基本释义
- n. [岩] 煌斑岩
例句
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1·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。
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2·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。
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3·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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4·The last remain fluid of lamprophyre magma is similar to metallogenetic fluid in composition and precipitating sequence, showing their genetic relationship.煌斑岩岩浆晚期残余气液与成矿流体组成相近、沉淀次序相同， 表明它们可能有成因联系。
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5·Perhaps there are no lamprophyre magmas, and lamprophyres derive from common basic magmas which are contaminated by the crust in their source or the process of emplacement.而煌斑岩原始岩浆可能并不存在，煌斑岩是普遍类型的基性岩浆在源区或侵位过程中遭受地壳混染的衍生物；
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6·Using calculation of fractal theory, the fractal dimensions of the core structure fracture in granite gneiss and lamprophyre in Chengbei 30 Archaean group buried hill reservoir are1.应用分形理论计算的埕北30太古界潜山储集体花岗片麻岩和煌斑岩岩心构造裂缝的分维数分别为1。