铬铁矿

The microstructure of an uvarovite sample was analyzed using SEM methods. Tiny quartz and chromite inclusions, calcite filling in microfractures and grossularite that forms a solid solution with uvarovite were discovered in the sample. This demonstrates that the uvarovite of eastern Tibet is of skarn origin. The spectral characteristics of the uvarovite were investigated using UV-VIS absorption spectrometry.

采用扫描电镜观察钙铬榴石样品的显微结构并进行能谱分析，结果表明其内部含有颗粒很小的铬铁矿和石英包裹体，以及裂隙中充填的方解石和与钙铬榴石为类质同象连续关系的钙铝榴石，从而为该钙铬榴石的夕卡岩成因和产状提供了佐证。

Retain one of ilmenite and chromite reserves in Shanxi Province first; gypsum, and coal are the province's third, seventh place.

其中钛铁矿和铬铁矿保有储量居山西省之首；石膏、煤炭分列全省第三、第七位。

Orange-ilmenorutile, pilcs lron and dialkyldithiophosphates basic lead chromate, gennerale, uranium yellow and CDs, etc.

橙色——金红石、钛酸铁、碱式铬酸铅、铬铁矿，铀黄和硫化镉等。

Therefore,it is a convincing evidence for the existence of a Neoarchaean ophiolite in China.

蛇绿岩套中的豆荚状铬铁矿提供了中国存在新太古代蛇绿岩的确切证据。

Potassium nitrate was added to intensify the chromite decomposition process by KOH sub-molten salt.

通过采用添加硝酸钾的方法以强化铬铁矿的KOH亚熔盐氧化分解过程。

The results show that the mineral compositions of feicui is more complex. Its main mineral is jade, and the other minerals are aegirine vryite and so on.

研究结果表明，翡翠的矿物组成比较复杂，主要矿物为硬玉，其次有霓石、透辉石、钙铁辉石、钠铬辉石和钠长石，还有少量绿泥石，铬铁矿，褐铁矿和赤铁矿等。

Basing on detailed field survey and laboratory researches on lithological features, mineralogical composition, geochemical and zircon SHRIMP U-Pb data, together with the mineralogical study of chromitite and mantle peridotite heavy mineral bulk sample, various proceedings and recognitions have been achieved:(1) The mantle peridotite is the remnants of partial melted MOR mantle altered by SSZ fluids.

通过详细的野外调查和室内岩石薄片的岩相学、矿物成分、岩石地球化学和锆石SHRIMP U-Pb同位素年代学，铬铁矿和地幔橄榄岩的人工重砂大样的矿物学研究，取得以下进展和认识：(1)认为康金拉地幔橄榄岩为部分熔融MOR地幔残余，叠加了SSZ流体的改造。

According to the geochemical data, the formation of mantle peridotite might be: during the spreading of ocean floor, the MOR mantle underwent variable degrees of partial melting and formed the depleted mantle peridotite with podiform chromitite; during the spreading of ocean basin, intra-ocean subduction happened, REE and LILE rich fluids containing water derived from the subduction slab migrated upwards and metasomatism happened to peridotite relic.

康金拉矿区的地幔橄榄岩的地球化学特征反映了其形成过程的复杂性，表现为：洋底扩张期间，扩张脊下的MOR型地幔的经历了不同程度的部分熔融，形成了亏损地幔橄榄岩，该地幔橄榄岩中赋存了来自深部的豆荚状铬铁矿。

The analysis of the chemical composition of mineral inclusions including olivine, garnet, clinopyroxene, and chromite from Mengyin and Fuxian diamonds, reveals that the major elements of mineral inclusions in diamond show characters with high depletion in basaltic composition.

对山东蒙阴、辽宁复县两地金刚石中包裹体矿物包括橄榄石、石榴石、单斜辉石和铬铁矿的化学成分进行了深入分析，金刚石包裹体矿物的主量元素显示华北地台至少在古生代金伯利岩侵位时具高度亏损玄武质的难熔克拉通岩石圈地幔特征。

The chromite deposits in the Muskox Complex occur only in feldspathic peridotite.

在穆斯科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。