Erionite

Return to the zeolite gallery


Formula: (K2,Ca,Na2)2Al4Si14O36 · 15 H2O
Crystalsystem: Hexagonal
Hardness 4
Lustre: silky, vitreous
Colour: colourless, white, green, grey, orange
Streak: white
Erionite, Edinbane, Isle of Skye, Scotland Erionite, Edinbane, Isle of Skye, Scotland Erionite, Edinbane, Isle of Skye, Scotland

Erionite, Edinbane, Isle of Skye, Scotland Erionite, Edinbane, Isle of Skye, Scotland Erionite, Edinbane, Isle of Skye, Scotland

Erionite, Edinbane, Isle of Skye, Scotland

Return to the zeolite gallery