包裹体(inclusion),原是矿物学中使用的一个术语,指矿物中由一相或多相物质组成的并与宿主矿物具有相的界限的封闭系统。包裹体的物质来源可以是与宿主矿物无关的外来物质或是相同于宿主矿物的成岩、成矿介质。包裹体的成分多样,形状和大小各异,既有固相,也有液相和气相的,还有这三种相态的不同组合。包裹体含有成岩成矿的“母液”,因此它是研究地质作用的珍贵样品,能较客观地反映地质历史的原貌。
...包裹体 油气远景 [gap=1442]ds : Chaidamu Basin, North, Early Ordovician Epoch, Hydrocarbon source rock, Inclusion(geology), Hydrocarbon potential ..
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文章详细信息 关键词: 蓝宝石;砂矿;原生矿;碧玄岩;包裹体 [gap=580]Keywords: sapphire;placer;native mineral;basanite;inclosure
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胶东金翅岭金矿成矿流体特征及地质意义 - TNMSC 关键字: 成矿流体;包裹体;金矿床;金翅岭[gap=1234]Key words: ore-forming fluid; fluid inclusion; gold deposit; Jinchiling
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气体包裹体 gas inclusion ; gaseous inclusion
圆形包裹体 blebby
二相包裹体 two-phase inclusions ; phase inclusions
流体包裹体 [岩] fluid inclusion
包裹体特征 CLARITY Characteristics
原生包裹体 primary inclusion ; protogenetic inclusion
气液包裹体 gas liquid inclusion
规则包裹体 regular inclusion
包裹体积测量 cubing parcel ; dimensioning parcel ; Parcel Volume Measure
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然而,有些钻石含有硅酸盐矿物的微小包裹体,通常是橄榄石、辉石和石榴石。
However, some diamonds contain minute inclusions of silicate minerals, commonly olivine, pyroxene, and garnet.
然而,有时观察到硅酸盐包裹体的晶体形态比其他硅酸盐矿物更接近金刚石的内部结构。
Sometimes, however, the crystal form of the silicate inclusions is observed to resemble more closely the internal structure of diamond than that of other silicate minerals.
通常情况下,有可能得出包裹体比其金刚石寄主更古老的结论,但几乎没有说明所涉及的时间间隔。
Usually, it is possible to conclude that the inclusions are older than their diamond hosts, but with little indication of the time interval involved.
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