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.Prismatic crystals of Natrolite on Analcime, forming an interesting cluster, Together with Hematite included Thomsonite....

“杆沸石”的英语可以翻译为：faroelite，thomsonite ...