I will be at the TNMS in Tucson, February 5 to 11, 2019! See you at the show!


Free Shipping!

There is only 1 item left in stock.
Taquaral, Minas Gerais, Brazil.

Aggregates of tiny glassy brown crystals covering one surface of quartz-mica matrix. A.L. McGuinness label.

Size: 3.5 x 4.5cm  Weight 23.3g