Silver, Arsenides

O'Brien Mine
Size: 11.8x11.2x2.2 cm
Largest crystal size: n/a mm
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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!

Note: All prices are in Canadian dollars (CAD). International customers are charged in CAD, exchange rate is calculated automatically by your bank/paypal upon checkout.

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