Wonderful specimen of Brochantite crystals set on Chalcedony over blue Chrysocolla from Los Azules mine, Chile. It displays vibrant dark green acicular sprays of Brochantite growing on a layer of botryoidal Chalcedony completely covering the Chrysocolla layer with blue color and botryoidal habit. The Brochantite crystals are very delicate with strong sparkling appearance. The colorfulness of the specimen is very pleasing. In good condition – some contacts.

Marvelous!