Orthoclase

Madagascar, Toliara Province (Betroka District), Itrongahy
Identifier
34392
Refractive Index
1.5220
Specific Gravity
2.57
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

400450500550600650700750Wavelength (nm)01234567Absorption