Vivianite Crystal Fan – São Gabriel da Cachoeira, Brazil | 252 g For Sale

A striking Vivianite specimen from the São Gabriel da Cachoeira area of Amazonas, Brazil. Long, closely packed bladed crystals spread from a compact brown matrix into a dramatic, fan-like formation. Their deep blue-green colour appears almost black in some views, while light catches the lengthwise crystal faces and reveals subtle colour and lustre.

Measuring 15 × 6 × 5 cm and weighing 252 g, this is a distinctive collector specimen with a strong display profile. The photographs show the exact piece offered; please examine all views for its natural crystal features and condition. Vivianite is light-sensitive, so display it away from prolonged direct sunlight.