0 Crystal Cabs, Mixed shape
- 8110532
- 7
- £8.00 exc.VAT
The name Crystal comes from the Greek meaning 'Ice' as it was believed that rock crystals was eternally frozen. Crystals can be found in Brazil, Madagascar, The USA and the Alps. They are usually confused with many colourless gems as well as glass itself.
Shape: Mixed
Size: Mixed
Weight: -
Colour: Transparent
Moh's hardness: 7
Density: 2.65
Cleavage: None
Refractive index: 1.544 - 1.553
Dispersion: 0.013 (0.008)