| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Ore-copper |
| Object Number | ABDUG Rock.8541 |
| Brief Description | Massive chalcopyrite filling fractures in silicified quartz monzonite |
| Place Key | Ore from the Ajo porphyry copper doposit, Arizona, USA |
| Aquisition Source | Presented by J. Pirie |
| Aquisition Date | 01/01/1973 |