David K. Joyce

Dumortierite

$65.00
7.7x5.7x3.5 cm

Dehessa
California, USA

DumortieriteDumortieriteDumortierite

Item number: 22258

An above average specimen of dumortierite, an aluminum boro-silicate that usually has a purple colour. This specimen also shows above average crystallization with the dumortierite forming compact divergent crystal aggregates. Nice example!