Feldspar
compound
KAlSi3O8
The most abundant mineral family in Earth's crust — found in almost every rock
Feldspar makes up more than half of Earth's crust — it's literally the rock beneath your feet.
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 | Feldspar — I4/m |
| Formula | KAlSi3O8 |
| Crystal system | tetragonal |
| Space group | I 4/m |
| Lattice (a, b, c) Å | 9.237, 9.237, 2.706 |
| Angles (α, β, γ) ° | 90, 90, 90 |
| Density (g/cm³) | 4.004 |
Structure data: Crystallography Open Database · Public domain (CC0)