Apophyllite and Stilbite with Scolecite fan, matrix decorated with gold leaf. Apophyllite is a mineral occurring typically as white glass prisms, usually as a secondary mineral in volcanic rocks. It is a hydrated silicate and fluoride of calcium and potassium. Stilbite is the name of a series of tectosilicate minerals of the zeolite group. Both are interconnected to create an extraordinary piece. Lucite stand included. 

Size: 9" wide x 4.5" deep x 7" high