钠微斜长石

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。

Spodumene (LiALSi2O6) occurs almost exclusively in lithium rich granite pegmatites.

锂辉石几乎只出现在富含锂的花岗岩地带，属于一种相对紧缺矿种，通常与水晶、微斜长石、钠长石、白云母、锂云母、电气石、绿宝石，较少与黄玉、锂磷铝石、磷灰石、锡石共生，但也有报道锂辉石出产于半花岗岩和片麻岩。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。