Grossular
compound
Ca3Al2Si3O12
A green-to-orange garnet gemstone — January's birthstone in crystalline form
This calcium-aluminium silicate lattice gives grossular garnets their prized range of colours, from pale green to rich orange.
Material
Gallery canvas set in a solid wood floating frame.
Frame
Brown
$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 | Grossular — Ia-3d |
| Formula | Ca3Al2Si3O12 |
| Crystal system | cubic |
| Space group | I a -3 d |
| Lattice (a, b, c) Å | 11.606, 11.606, 11.606 |
| Angles (α, β, γ) ° | 90, 90, 90 |
| Density (g/cm³) | 3.828 |
Structure data: Crystallography Open Database · Public domain (CC0)