American Bonanza Sends Out First Shipment of Gold Bearing Concentrates
The American Bonanza Gold Corp. (TSX:BZA,OTCQX:ABGFF) 100% owned Copperstone gold mine in Arizona has placed onto transport its first shipment of gold bearing concentrates, consisting of 31.2 tons of concentrate grading an average of 22.8 ounces per ton of gold, containing an estimated 712 ounces of gold in concentrate.