Rhodochrosite, Marcasite, Chalcopyrite
Emma Mine (Ancient Mine; Black Chief Mine), Butte, Butte District, Silver Bow Co., Montana, USA
Miniature, 4.3 x 3.0 x 2.0 cm
An EXCELLENT and SHOWY Butte miniature of lustrous, pink rhodochrosite rhombs dusted with sparkly, marcasite and tiny, quartz needles from the famous Emma Mine. This is a very FINE Emma Mine piece. 4.3 x 3.0 x 2.0 cm