A fascinating piece, especially under magnification: A dark brown matrix featuring a large vug coated with a sparkly, colorless druse of Chalcedony hosting numerous radiating clusters of lustrous, vibrant green acicular (needle-like) Brochantite crystals. A truly superb and aesthetic piece in excellent condition. You must observe under a magnifying glass – amazing!

Location: Los Azules Mine, Quebrada San Miguel, Copiapo Province, Atacam Region, Chile

Size: 7 x 4 x 6 cm