辉石

岩石化学、岩石地球化学等方面的资料表明，辉石橄榄岩、辉长岩具有低Al、贫Ca和富Na的特点，MgO/（MgO+FeO）比值为0.25，MgO含量偏低。

The data of rock chemistry and geochemistry indicate that the pyroxene - peridotites and gabbros have low Al , Ca and MgO but high Na .

超基性岩的SiO2含量小于45%，它的侵入岩叫做橄榄岩，主要由橄榄石、辉石等矿物组成。

Ultrabasic rocks have a silica content less than 45 % . Peridotite is the typical intrusive rock which consists of olivine and pyroxene .

顽辉石陨石中A、B矿的微量元素化学意义

Minerals a and B in enstatite meteorites and their trace element chemistry

P（21）ca斜方辉石相变的研究

A Study on the phase Transition of P2_1ca Orthopyroxene

锂辉石的浮选及其泡沫中的Be，Li分离

Flotation of spodumene and its separation from beryl in froth

单斜辉石的X射线粉末法研究

A study of Clinopyroxenes by X-ray powder method

Al2O3/AlTiC/ZrO2/透辉石陶瓷材料的力学性能及微观结构

Mechanical properties and microstructures of Al_2O_3 / AlTiC / ZrO_2 / diopside ceramic composite

旋转台五轴法对Nm近于水平和垂直的单斜辉石、单斜角闪石C∧Ng的测定方法

The Method of Five-Axis Universal Stage in Determination of C ∧ Ng of Monocline Pyroxenes and Amphiboles

加入少量的Fe3+可使锂辉石和绿柱石充分活化，最佳活化pH值为中性；

Fe ~ ( 3 + ) activates sufficiently spodumene and beryl at a low concentration and at neutral pH values .

SP（505）助滤剂在锂辉石精矿脱水过程中的应用

Application of sp_ ( 505 ) filter aid in Spodumene Concentrate Dewatering

绿辉石与蓝晶石在分解时并不形成一个封闭体系，它们均从周围环境中获取SiO2。

The decomposition of both omphacite and kyanite obtained silica from their surroundings .

对比分析了华北东部地块陆下岩石圈地幔橄榄石Mg值和单斜辉石的REE配分形式。

Olivine-Mg # values and diopside-REE patterns of mantle peridotites from the . North China were systematically studied .

采用电子探针、X射线衍射和吸收光谱分析研究翡翠中钠铬辉石的矿物学特征。

In the paper , mineralogical characteristics and compositions of ureyite in jadeite jade are studied by using EPMA , X-ray diffraction and absorption spectroscopy analysis .

对透辉石钙长石拉长石（DiAnAb）三元体系在不同降温速度条件下形成的枝晶进行了研究。透辉石翡翠的成核与生长

The dentrites of Di-An-Ab system crystalized at different cooling-rates were studied . NUCLEATION AND CRYSTAL GROWTH OF SYNTHETIC DIOPSIDE-JADEITE JEWELRY

辉石岩包体含有绿色的Cr辉石岩和黑色的Al辉石岩包体两种类型，均为二辉岩，且多数样品中单斜辉石含量高于斜方辉石。

Two types of pyroxenite xenoliths are noted , namely , green Cr-and black Al-pyroxenites . All pyroxenites are websterites in which clinopyroxene is more abundant than orthopyroxene .

巨晶普通辉石的M1位分裂

M1 Site Splitting of Clinopyroxene Megacrysts

顽火辉石（Mg（0.92），Fe（0.08））SiO3的冲击相变和高压状态方程及其地球物理意义

Equation of State and Phase Transition of ( Mg_ ( 0.92 ), Fe_ ( 0.08 )) SiO_3 Enstatite under Shock Compression and Its Geophysical Implications

含钛高炉渣，是冶炼钒钛磁铁矿产生的高炉渣。TiO2约占23-25%，主要分布于钙钛矿、富钛透辉石和攀钛透辉石中。

The blast furnace slag containing about 25 % TiC > 2 are produced by smelting V-Ti bearing magnetite .

三亚石榴霓辉石正长岩的锆石SHRIMPU-Pb年龄：对海南岛海西-印支期构造演化的制约

Zircon SHRIMP U-Pb Age Dating of Garnet-Acmite Syenite : Constraints on the Hercynian-Indosinian Tectonic Evolution of Hainan Island

尖晶石橄榄岩的相对熔融度可据尖晶石的Cr／（Cr＋Al）和单斜辉石的Na含量来判断。

The relative degree of melting of spinel-peridotite may be estimated from the Cr / ( Cr + Al ) ratio of spinel and the Na content of clinopyroxene .

根据显微镜下、红外光谱和X射线衍射的研究，表明块状水钙铝榴石玉的主要矿物成分是水钙铝榴石，并有含量不等的透辉石和方解石等。

The study on massive hydrogrossular by means of polar microscope , infrared spectra and Xray shows that it consists mainly of hydrogrossular , with a little amount of diopside and calcite .

将剖面氧同位素和结构羟基含量的分析结果相结合，我们发现石榴石和绿辉石等矿物的氧同位素组成随着深度的变化与对应矿物的OH含量具有一定的相关性。

A profile-comparison of oxygen isotope ratio and hydroxyl content shows a consistent change with depth between δ ~ ( 18 ) O value and OH content in garnet , omphacite and other minerals .

因此可以断定，有序绿辉石的空间群为P2/n，而非P2。

Hence , it is concluded that the space group of ordered omphacite is P2 / n , not P 2 .

CCSD超高压变质岩绿辉石中的石英出溶体及其大陆动力学意义

Quartz Exsolutions in Omphacites of Ultrahigh Pressure Metamorphic Rocks from CCSD and Its Significance of Geodynamics

冲击压缩下钙钛矿顽火辉石的Grüneisen参数、冲击波温度及相稳定性研究

Study on Gr ü neisen Parameter , Shock Temperatures and Phase Stability of Shock-compressed Perovskite Enstatite

安徽石马UHP-Ky榴辉岩中绿辉石变形结构的HREM研究

HREM Study of The Deformed Microstructure of Omphacite in UHP Ky eclogite from Shima , Anhui Province

根据XRD分析，钠长石和白云石分别在高温时和煤灰中的耐熔矿物质反应，生成了低熔融矿物霞石、钙长石和透辉石。

From the results of XRD analysis , albite and dolomite respectively react with refractory minerals in coal ash at high temperature and form lower fusion minerals : nepheline , anorthite and diopside .

含长二辉橄榄岩以其具有地幔橄榄岩特有的变晶结构和Ng（100）高温变形组构，以及含斜方辉石等特点而区别于堆晶岩。

The Pl-lherzolite differs from the cumulates in having blastic texture and high-temperature deformed fabric of Ng [ 100 ] characteristic of the mantle peridotite and yielding orthopyroxene .

下地幔深部压力条件下顽火辉石Perovskite（MgSiO3）的冲击诱导相变

Shock & induced Transition of Perovskite ( MgSiO_3 ) under the Pressure of the Low Mantle

尖晶石-斜方辉石间Al-Cr交换平衡的实验研究

Experimental study on Al-Cr exchange equilibrium between orthopyroxene and spinel