| GATEWAY ALLOYS | ||||
| WHITE PFM ALLOYS | ||||
| Au | Pt | Pd | Ag | GATEWAY |
| 51 | .2 | 27 | 18 | AURORA 50 |
| 52 | 39 |   | AURORA 52 | |
| 53 | 27 | 16 | AURORA 53 | |
| 66 | 1.1 | 24 |   | AURORA 66 |
| 69 | 18 | 9 | AURORA 69 | |
| 45 | 40 | 5 | GATEWAY 45 | |
| 40 |   | 39 | 10 | GATEWAY 50 |
| 65 | 7 | 19 | 1 | GATEWAY 65 |
|   | 60 | 28 | LA PLATA 28 | |
|   | 55 | 34 | LA PLATA 34 | |
| 54 | 39 | LA PLATA 39 | ||
| 50 | 40 | LA PLATA 40 | ||
| 2 |     | 76 | OSAGE 76 | |
| 2 | 80 | OSAGE 80 | ||
| 2 | 81 | OSAGE 81 | ||
| 6 | 75 | 7 | PALLADIA 75 | |
| 2 | 76 | 10 | PALLADIA 76 | |
| 2 | 85 | PALLADIA 85 | ||
|   | 60 | 28 | TAOS 28 | |