These aragonite pineapples are very rare. This specimen shows a large group of pseudohexagonal crystals, with a tone between gray, violet to brownish, translucent. Dedicated to the aragonite collectors. It comes from the Daunis collection and was collected by him personally in this classic locality.

Size: 6.4 x 6.2 x 6.4 cm.
Main crystal: 22 x 14 mm.

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

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: 5.9 x 5.5 x 4.5 cm.
Main crystal: 5.9 x 3.0 cm.
Found in ca 1960-70's

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