a group of minerals of the zeolite family consisting of a hydrous silicate of sodium and aluminum
例句
Prismatic crystals of Natrolite on Analcime, forming an interesting cluster, Together with Hematite included Thomsonite. 柱状的钠沸石在方沸石上;有著像是放射状的晶簇.;与内含赤铁矿而成红色的杆沸石
Wadeite is paragenic with aegirine, nepheline, arfredsonite, microcline and apatite, and associated with natrolite, rinkite and cancrinite. 与钠沸石、层硅铈钛矿、钙霞石等伴生.
It is a product of volcanic rocks of the Mesozoic Era,over-saturated with silica and rich in potash. It can be compared with geode natrolite that producedin alkaline basalt series of the Cenozoic Era. 它是中生代硅酸过饱和并富钾质的火山岩系的产物,其意义可与产于新生代碱性玄武岩系中的晶洞钠沸石对比。
Keywords natrolite;industrial aluminous dregs;hydrothermal synthesis method by vapour phas\; 沸石;工业氢氧化铝废渣;蒸汽相水热合成法;
1.Wadeite is paragenic with aegirine, nepheline, arfredsonite, microcline and apatite, and associated with natrolite, rinkite and cancrinite. 钾钙板锆石与霓石、霞石、钠铁闪石、微斜长石、磷灰石共生;
