Natrolite

United States, Montana

Identifier: 35190
Refractive Index: 1.4830
Specific Gravity: 2.32
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