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- pyroxene phenocryst 辉石斑晶
- An igneous rock consisting chiefly of pyroxene and nepheline. 霞岩主要由辉石和霞石组成的火成岩
- It's main mineral is jadeite with some amphibole and pyroxene. 显微结构以粒状镶嵌变晶结构为主；
- What part of olivine, pyroxene, and amphibole don't you understand? |橄榄石 辉石 闪石 不懂哪个?
- Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups. 翡翠由辉石族、角闪石族、长石族矿物组成。
- As magma cools, the first minerals to crystallize are olivine and pyroxene, which are rich in iron and magnesium. 随著岩浆冷却，首先结晶出的矿物是橄榄石和辉石，富含铁和镁。
- Crypto-explosive breccia structures were well developed.The diameter of prisms is in proportion to the size of micro-fabric phenocryst. 通过对柱状节理流纹岩成分及结构构造的研究，表明本区的流纹岩柱体直径与其对应的显微组构斑晶大小成正比例相关。
- A light green, monoclinic pyroxene mineral, CaMgSi2O6, used as a gemstone and refractory. 透辉石一种淡绿色，单斜晶辉石矿，CaMgSi2O6，用作宝石或耐火材料
- A usually coarse-grained igneous rock composed chiefly of calcic plagioclase and pyroxene. 辉长岩一种主要由石灰生斜长岩和辉石构成的通常质地粗糙的火成岩
- Theearly stage comprises fine grain adamellite and medium coarse grained porphyritic adamel-lite,while the late stage, it consists of medium grain adamellite with huge phenocryst. 早期由细粒二长花岗岩、含斑中粗粒二长花岗岩构成； 晚期由斑状中粗粒二长花岗岩、巨斑状中粒二长花岗岩构成。
- The two series have different types of phenocryst, chemical composition, trace element pattern and ratio of isotopic element, but they show similar REE patterns. 两者在斑晶类型、主元素和微量元素丰度和同位素比值等方面都存在区别,但显示了相同的稀土元素分配型式。
- A dark-gray to black, fine-textured igneous rock composed mainly of feldspar and pyroxene and used for monuments and as crushed stone. 辉绿岩一种贝岩，颜色深灰至黑，带有细微网纹，主要由长石和辉石构成，用作纪念碑或碎石块
- The chalcopyrite crystals in quartz phenocryst fluid inclusions indicate the high concentration of ore metals in the inclusions rather than the beginning of copper mineralization. 冈底斯成矿带内斑岩铜矿的成矿始于岩浆期后高温阶段，随后的高_中温热液阶段是流体大量沉淀矿质的重要时期。
- Pyroxene is exclusively diopsidic augite, with a composition relatively close to the diopside-hedenbergite join. 所有辉石是透辉石质普通辉石,其成分相对近于透辉石--镁铁辉石。
- Magnesium olivine and pyroxene are silicate minerals formed at high temperatures, and they were found in substantial numbers among the Wild 2 samples. 镁橄榄石和辉石是在高温环境中形成的硅酸盐物质，在“怀尔特2”样品中发现不少。
- A green,brown,or black splintery,cleavable pyroxene mineral,essentially(Fe,Mg)2Si2O6. 紫苏辉石一种绿色的，棕色的，或黑色的易裂可切开的矿石，主要成分(Fe，Mg)
- A green,brown,or black splintery,cleavable pyroxene mineral,essentially(Fe,mg.2Si2O6. 紫苏辉石一种绿色的，棕色的，或黑色的易裂可切开的矿石，主要成分(Fe，Mg)
- A light green,monoclinic pyroxene mineral,CaMgSi2O6,used as a gemstone and refractory. 透辉石一种淡绿色，单斜晶辉石矿，CaMgSi2O6，用作宝石或耐火材料
- A usually coarse - grained igneous rock composed chiefly of calcic plagioclase and pyroxene. 辉长岩一种主要由石灰生斜长岩和辉石构成的通常质地粗糙的火成岩
- Having a texture composed of lath - shaped plagioclase crystals in a matrix of pyroxene crystals. 有斜长石结晶结构的在嵌有化石水晶基质的晶体中，由条形纹条石组成的结构的
