• In some high-grade ores, phenocrysts adhere intimately to the pseudomorphs.

    有些高级矿石内晶紧连着假晶。

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  • Pyroxene is ultrabasic rocks and basic rocks in the main mineral, also in the andesite often appear as phenocrysts.

    辉石超基性基性岩主要的矿物另外山岩中常以斑晶出现

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  • The snowball texture in quartz and K_feldspar phenocrysts is commonly observed in some Li_F enriched and raremetal_bearing granites.

    某些锂、氟含稀有金属花岗岩石英钾长石斑晶常见(半)雪球结构

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  • When the potassium feldspar phenocrysts in porphyritic porphyritic rocks, like in form, often with a plate, plate columnar euhedral crystals.

    长石斑状、似斑状岩石构成斑晶时,呈板状、柱状自形的晶体。

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  • By the study of flow structures shown by orientated phenocrysts and some enclaves in Mosuoying Granite, the form of emplaced space of the magma is inferred.

    本文通过对摩挲花岗岩体流动构造研究,查明岩浆侵位时流动空间形态

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  • The microscopic observation and homogenization temperature determination experiment of melt inclusions in plagioclase and olivine in basalt phenocrysts from the Mariana Trough were made.

    马里·亚纳海槽玄武岩长石橄榄石斑晶中的熔融包裹体进行了镜下观察均一化测实验

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  • The results of electron microprobe analyses of homogenized inclusions indicate that magmas trapped in the early crystallized pyroxene phenocrysts are evidently more acidic than host rocks.

    均一包裹电子探针分析结果显示早期结晶石斑晶所捕获的岩浆酸性程度明显高于全岩。

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  • The fluid inclusions in the phenocrysts (quartz) show the features of the assemblage of saturated and oversaturated saline water vapor boiling fluid inclusions and are lacking in melt inclusions.

    斑晶(石英)流体包裹体具有饱和过饱和水蒸气沸腾流体包裹体组合特征缺乏熔融包裹体。

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  • The fluid inclusions in the phenocrysts (quartz) show the features of the assemblage of saturated and oversaturated saline water vapor boiling fluid inclusions and are lacking in melt inclusions.

    斑晶(石英)流体包裹体具有饱和过饱和水蒸气沸腾流体包裹体组合特征缺乏熔融包裹体。

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