Ulexite
compound
NaCaB5O6(OH)6·5H2O
A fibrous borate mineral nicknamed 'TV rock' for its natural fibre-optic effect
Known as 'TV rock', its parallel fibres transmit images like a natural bundle of fibre-optic cables.
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 | Ulexite — P-1 |
| Formula | NaCaB5O6(OH)6·5H2O |
| Crystal system | triclinic |
| Space group | P -1 |
| Lattice (a, b, c) Å | 8.816, 12.87, 6.678 |
| Angles (α, β, γ) ° | 90.36, 109.05, 104.98 |
| Density (g/cm³) | 1.955 |
Structure data: Crystallography Open Database · Public domain (CC0)