方沸石

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

柱状钠沸在沸上,有著像是放射状晶簇.与含赤铁矿而成红色杆沸.

The discovery of a huge analcime deposit in Nei Monggo fills up a gap in minerals in China.

古特大型沸矿藏,添补了我国矿产品种又一空白。