SOLD
MD-62298
Muscovite
Diamond Mica Mine, Keystone, Keystone District, Pennington Co., South Dakota, USA
Small Cabinet, 8.3 x 5.5 x 0.7 cm
SOLD
very FINE, sharp, pearlescent, tan to brown, highly lustrous, hexagonal muscovite book from the famous Diamond Mica Mine, South Dakota. Thin, individual layers are totally transparent. 8.3 x 5.5 x 0.7 cm