Description
A large and mirror bright, single crystal of Bournonite set at the entrance of a Quartz covered vug. The Bournonite istself is sharp edged and well terminated, despite the is an imperfection on the backside of the crystal. This is an old time German Bournonite specimen, so hard to come by nowadays. Trivial edge wear of such crystals is common and certainly not detracting. Priced at 500 €