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- There are 6 layered rhythemic unit in the lower facies,each unit is formed by olivine gabbro or gabbro. 在下部岩相中有六个层状韵律单元;每一单元由橄榄辉长岩或橄榄苏长辉长岩、苏长辉长岩或辉长岩组成.
- Olivine Gabbron. 橄榄辉长岩(岩浆岩)
- A yellowish-green variety of olivine used as a gem. 贵橄榄石一种黄绿色橄榄石,被用做宝石
- The olivine from the Laoheishan is chrysolite.4. 老黑山熔岩中的橄榄石是贵橄榄石。
- Friend, I think is olivin colour. AMITAB.. 5系宝马的颜色是什么呀?
- A yellowish - green variety of olivine used as a gem. 贵橄榄石一种黄绿色橄榄石,被用做宝石
- The one in olivine is Jin Xu, the representative of Hanyan Gallery. 最左边的是韩燕画廊的总监靳诩。
- What part of olivine, pyroxene, and amphibole don't you understand? |橄榄石 辉石 闪石 不懂哪个?
- Forsteritic olivine almost invariably represents primary precipitate material. 镁质橄榄石几乎总是代表了原生沉淀物。
- Even foliated metamorphic rocks and banded gabbro can be curved to form folds. 即使变质岩中的片理以及辉长岩中的条带也可产生弯曲而形成褶皱。
- The massive sulfide contains fragments of barren and mineralized gabbro, and schist. 块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块。
- Two types of water soluble resin are tested in alkali magnesium olivine sand. 用两种水溶性树脂在碱性镁橄榄石砂上进行了试验。
- A dense igneous rock that consists mainly of olivine and is a source of magnesium. 纯橄榄岩一种密度大的大成岩,主要由橄榄石组成,是镁的一种来源
- The olivine grains in the troctolite of the Upper Zone are rather short and thick. 上岩带橄长岩中的橄榄石颗粒相当短粗。
- The breccia includes serpentite, gabbro, basaltic trachyandesite, trachyte, and silicalite. 火山角砾岩的角砾由蛇纹石化橄榄岩(蛇纹岩)、辉长岩、玄武质粗面安山岩、粗面岩和硅质岩组成。
- 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。
- The main rocks in the complex are gabbro, gabbro-diabase, pyroxenite and olivine-pyroxenite etc. 杂岩体主要岩石类型为:辉长岩、辉长辉绿岩、辉石岩、橄榄辉石岩等。
- Aim To date precisely the gabbro vein from Luohansi group,and discuss its geological significance. 目的准确测定北秦岭罗汉寺岩群辉长岩脉的形成时代,探讨其地质意义。
- The protoliths of blueschists and eclogites can be divided into N-MORB, E-MORB, OIB, gabbro, basic volcaniclastic rock, greywacke etc. 蓝片岩和榴辉石的原岩有N-MORB、E-MORB、OIB、辉长岩、基性火山碎屑岩、硬砂岩等类型。
- Any of a group of igneous rocks composed mainly of olivine and various pyroxenes and having a granitelike texture. 橄榄岩含有大量橄榄石和各种辉石并有花岗岩状质地的岩石