

 Copperstone Air Photo showing Target Zones & Development
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| November 10, 2010 |
Funds Received to be Used for Copperstone Property |
| November 04, 2010 |
American Bonanza Signs Definitive Agreement for Property Sale |
| November 02, 2010 |
American Bonanza Selects Miner for the Copperstone Gold Mine |
| October 25, 2010 |
American Bonanza Obtains Federal Permits for Copperstone Gold Mine |
| October 05, 2010 |
American Bonanza Moving Mill to the Copperstone Gold Mine |
| September 07, 2010 |
American Bonanza Raises $7 Million in Property Sale |
| August 24, 2010 |
American Bonanza Announces $700,000 Private Placement |
| August 16, 2010 |
American Bonanza Finalizes Mill Purchase for the Copperstone Gold Mine |
| August 12, 2010 |
American Bonanza Announces $500,000 Private Placement As Mill Relocation Work Progresses |
| June 16, 2010 |
American Bonanza Announces $255,000 Private Placement |
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