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Chondrodite
Chondrodite

Alunite
Alunite



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Chondrodite
X
Alunite

Chondrodite and Alunite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Greasy
Vitreous, Pearly
1.2 Pleochroism
X golden yellow to orange
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Not Available
1.5 Refractive Index
1.589-1.6701.572
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Trigonal
1.8 Birefringence
0.027-0.0320.020
Achroite
0 0.296
1.9 Clarity
Transparent
Not Available

Chondrodite and Alunite Optic Character

Chondrodite and Alunite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Chondrodite and Alunite Physical Properties like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Chondrodite and Alunite optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Chondrodite and Alunite Transparency

Similar to their colors, Chondrodite and Alunite transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Chondrodite is Translucent and Transparent while Chondrodite is Translucent and Transparent in appearance.