| Main Stone Creation | Natural |
| Shape | Face Mask |
| Occasion | Birthday |
| Signed | Yes |
| Color | Black |
| Main Stone Color | Silver |
| Metal | Sterling Silver |
| Materials Sourced From | Mexico |
| Jewelry Department | Fine |
| Main Stone | Black Onyx |
| Vintage | Yes |
| Brand | Taxco |
| Setting Style | Bezel |
| Type | Brooch |
| Department | Unisex Adults |
| Metal Purity | 925 |
| Era | Retro (1935-1950) |
| Main Stone Shape | Oval |
| Base Metal | Silver |
| Original/Reproduction | Original |
| Handmade | Yes |
Aztec black onyx face mask brooch.