Cassiterite

Sri Lanka

Identifier: 34788
Refractive Index: 2.0167
Specific Gravity: 6.99
Optical Character: Uniaxial +
Pleochroism: Yellowish gray / Reddish brown
Luster: Vitreous

SUN

I

F

LED

Absorption Depth

0.1

0.3

0.6

1.0

1.5

2.5

4.0

Absorption Spectrum