2.43kg Fluororichterite & Calcite (Wilberforce, Canada)

A natural fluororichterite, calcite, and biotite mica specimen from the George Earle Farm in Wilberforce, Ontario, Canada, a classic locality in the mineral-rich Bancroft region. The specimen displays dark blade-like amphibole crystals and lustrous biotite mica plates running through pale calcite, with a soft metallic sheen. Completely natural and untreated, makes an excellent collector specimen for display. You will receive the exact specimen shown. Weight: 2.43 kg Size: 17 x 14 x 11 cm 1 inch = 2.5 cm Type: Fluororichterite in Calcite with Mica Origin: George Earle Farm, Wilberforce, Ontario, Canada This piece is completely natural and has not been treated or enhanced in any way.