Almandine
compound
Fe3Al2Si3O12
The deep red garnet — a classic gemstone worn since ancient times
This deep-red crystal has adorned jewellery since ancient Egypt — and it's the structure behind January's birthstone.
Material
Gallery canvas set in a solid wood floating frame.
Frame
Black
$70.00
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See it on your wall
Shown true-to-size - a 8×10in piece scaled against real furniture.
Crystallography
| Catalogue identity | Almandine — Ia-3d |
| Formula | Fe3Al2Si3O12 |
| Crystal system | cubic |
| Space group | I a -3 d |
| Lattice (a, b, c) Å | 11.512, 11.512, 11.512 |
| Angles (α, β, γ) ° | 90, 90, 90 |
| Density (g/cm³) | 4.334 |
Structure data: Crystallography Open Database · Public domain (CC0)