Fayalite
compound
Fe2SiO4
The iron-rich end of the olivine family — a deep green mineral from volcanic rocks
Fayalite forms in cooling magma and is the iron-rich twin of the gem peridot.
Material
Gallery canvas set in a solid wood floating frame.
Frame
White
$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 | Fayalite — Pbnm |
| Formula | Fe2SiO4 |
| Crystal system | orthorhombic |
| Space group | P b n m |
| Lattice (a, b, c) Å | 4.818, 10.471, 6.086 |
| Angles (α, β, γ) ° | 90, 90, 90 |
| Density (g/cm³) | 4.408 |
Structure data: Crystallography Open Database · Public domain (CC0)