SOLD
MD-62298
Muscovite
Small Cabinet, 8.3 x 5.5 x 0.7 cm
Diamond Mica Mine, Keystone, Keystone District, Pennington Co., South Dakota, USA
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