Rosell Minerales

Druse of analcime crystals, very brilliant, transparent, and with very well-defined faces and edges. A specimen of fine quality for this Italian locality.

 

Size: 7 x 4.8 x 4.4 cm.
Main crystal: 4.5 mm.

Ex. Max Caldera

In a tuff andesitic volcanic rocky matrix we can observe several cavities that contain aggregates of colorless, bright clinoptilolite crystals. Specimens from this Italian locality are not common.

Size: 6.7 x 5.6 x 4 cm.
Main crystal: 1.5 mm.