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.
Boron, Kern County, California.

A moderately complete, clear to cloudy, somewhat cavernous single crystal with minor attached ulexite.

Size: 8 x 11 x 6cm

Weight 576g