Petalite

Brazil, Minas Gerais State

Identifier: 35474
Refractive Index: 1.5124
Specific Gravity: 2.41
Optical Character: Biaxial +
Pleochroism: None
Luster: Vitreous

SUN

I

F

LED

Absorption Depth

0.1

0.3

0.6

1.0

1.5

2.5

4.0

Absorption Spectrum