Acanthite

$950.00

$40.00 shipping
Seller offers an extended return window of up to 30 days
Ships from USA

Crystal ClassicsFeatured

Tucson, Arizona, USA

7,543 for sale·132 sold

Rounded, metallic grey crystals of Acanthite measuring to 1.2 cm overgrow, and are partly embedded, in a matrix of crystalline Calcite from the old Gesegnete Bergmannshoffnung mine (closed around 1898) in Erzgebirge, Saxony, Germany. The Acanthite, a silver sulphide, forms rich crystallised mounds whose surfaces display rounded, rather hazy terminations and partial crystal faces; possibly ‘blurred’ by fluid-cutting by fast ground water-flow. The specimen is accompanied with an old German, beautifully handwritten label.