基本释义:

钠钙闪石

网络释义

1)arfvedsonite

['ɑ:vids?,nait],钠钙闪石

2)potash richterite,镁钠钙闪石

3)calcic amphibole,钙质闪石

4)hastingsite

['heisti?sait],绿钙闪石

5)soda tremolite,钠透闪石

6)arfvedsonite

['ɑ:vids?,nait],钠铁闪石

用法和例句

The formation of alkaline metasomatites with charoite, potash richterite (richterite asbestos) and blue nephrite is conditioned by inert behaviour, first of all, of silicic acid and alkalis (with a varying role of Na 2O and K 2O) and by quite mobile FeO, MgO, CaO, and Al 2O 3.

含紫硅碱钙石、镁钠钙闪石（钠透闪石－石棉）及蓝色软透闪石的碱性交代岩的形成首先是由硅酸和碱（Ｎａ２Ｏ和Ｋ２Ｏ的不同作用）的隋性及ＦｅＯ，ＭｇＯ，ＣａＯ和Ａｌ２Ｏ３的强烈活性决定的。

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.

富镁亚铁钠闪石由榍石次生蚀变而来,是一种罕见的矿物交代蚀变现象,即榍石的钠铁闪石化,此现象对深层裂缝发育的砾岩带的储层演化研究有很大的意义。

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。