This Spanish aragonite specimen shows several twinned and interpenetrated crystals, one of them with a big size. They have a really good brilliance and tones those varies from whitish to violet, translucent. Twinned cyclically on {110} and showing a hexagonal prismatic habit. Dedicated to the aragonite collectors. It comes from the Daunis collection and was collected by him personally in this classic locality.

Size: 4.8 x 4.2 x 3.8 cm.
Found in ca 1960-70's

Ex-col Daunis (Barcelona)
Fluorescent under long wave UV