David K. Joyce

Silver, Arsenides

11.8x11.2x2.2 cm
O'Brien Mine
Ontario, Canada

Silver, ArsenidesSilver, Arsenides

Item number: 22881

A thick slice of high-grade or consisting of rich, dendritic native silver and veinlets of native silver in partly oxidized ore. The was surface or, mined back in the day and has been sawn off of a chunk that was once owned by J.B. O'Brien. Copy of old label accompanies, if you wish. Great piece!