| Element | Weight % | Atomic % |
| O | 59.96 | 75.21 |
| Al | 11.11 | 8.26 |
| Si | 19.53 | 13.95 |
| K | 2.17 | 1.11 |
| Fe | 2.81 | 1.01 |
| Au | 4.42 | 0.45 |
| Totals | 100.00 |
|