铁闪石

Nephrite is used to be considered as aphanitic mineral aggregate which belongs to Fe\|poor and Mg\|rich member of actinolite\|tremolite series.

软玉是含水的钙镁硅酸盐矿物集合体，属于角闪石族钙质闪石亚族中的透闪石阳起石铁阳起石系列的矿物。

A green mineral of the amphibole group; calcium magnesium iron silicate.

闪石族中一种绿色的矿物，含钙、镁、铁的硅酸盐。

A green to black mineral of the amphibole group; consists of silicates of calcium and sodium and magnesium and iron.

一种闪石族矿物，通常为绿色至黑色之间，由含钙、钠、镁、铁的硅酸盐组成。

A dark brown mineral of the amphibole group; magnesium iron silicate.

闪石族中一种深褐色的矿物，含镁、铁的硅酸盐。

On the basis of petrography and mineral chemistry of the xenoliths, the amphiboles in them can be subdivided into four kinds of occurrences ,i.e., 1 the early amphibole inclusions within garnet, being maganesio-hornblende; 2 the primary amphiboles equilibrated with omphacite and garnet in eclogite, belonging to pargasite and pargasitic hornblende; 3 the retrograde amphiboles around garnet and clinopyroxene, mainly being edenitic and actinolitic hornblendes; and 4 the exsolving amphiboles within clinopyroxenes, mainly being edenite, edenitic hornblende and/or ferroan pargasitic hornblende.

对该类捕虏体的岩相学和矿物化学研究表明，其中的角闪石具有4种产状：1位于石榴石中的早期角闪石包裹体，为镁质普通角闪石；2与榴辉岩中矿物平衡存在的原生角闪石，为韭闪石或韭闪石质普通角闪石；3位于石榴石和单斜辉石周边的退变角闪石，主要为浅闪石质和阳起石质普通角闪石；4沿单斜辉石解理分布的出溶角闪石，主要为浅闪石、浅闪石质角闪石和含亚铁韭闪石质普通角闪石。

Parisite is associated with secondary minerals, such as quartz, carbonate minerals, arfvedsonite, albite, chlorite, epidote and clay minerals and has intrinsic relation with reservoir.

氟碳钙铈矿常与石英、碳酸盐、钠铁闪石、钠长石、绿泥石、绿帘石、粘土矿物等次生矿物共生，并与天然气储层有着一种内在的联系。

The study shows that almost all the feldspar in the alkali-granite is perthite, the host-crystal is microcline, the chadcrystal could be either albiter or oligoclase. The Alkali-amphibole is either manganese-magnesia-arfvedsonite or arfvedsonite, and all the alkali-pyroxene is aegirine.

结果表明，该区富碱花岗岩几乎所有的长石均为条纹长石，主晶为微斜长石或高微斜长石，客晶为钠长石或更长石，碱性角闪石为含锰镁质钠铁闪石或钠闪石，碱性辉石均为霓石。

Using thin section X-ray diffraction techniques, his paper identified arfvedsonite in volcanic rocks from Songliao Basin, and thus confirmed that the volcanic rocks are composed of pantellerite.

利用岩石薄片X衍射技术，在松辽盆地深层富碱酸性火山岩中识别出特征的碱性暗色矿物－钠铁闪石，从而确定其为碱流岩。

Through detailed research on sample analysis result from energy spectrum,scanning electron microscope and ordinary optical microscope,an unusual amphibole mineral is discovered— magnesium rich arfvedsonite ,sourcing from secondary alteration of titanite,which is a very unusual mineral metasomatic alteration phenomenon,that is,natrium and ma.

通过单矿物提取获得了松辽盆地北部深层砾岩层高碱砾石中的一种光性特殊的矿物颗粒样品，通过对样品的能谱、扫描电镜、普通光学显微镜分析结果的深入研究，发现了一种罕见的闪石类矿物——富镁亚铁钠闪石。

A small amount of Crossite and Fairfieldite were found in some samples of sediments.

在一些底质样品发现存在少量铝铁闪石和磷钙锰石。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了