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Almandine
Almandine

Chondrodite
Chondrodite



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Almandine
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Chondrodite

Almandine and Chondrodite Optical Properties

1 Optical Properties
1.1 Luster
Greasy, Vitreous
Vitreous, Greasy
1.2 Pleochroism
None
X golden yellow to orange
1.3 Dispersion
0.03NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent
1.5 Refractive Index
1.770-1.8201.589-1.670
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
cubic
monoclinic
1.8 Birefringence
Not Available0.027-0.032
Achroite
0 0.296
1.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Almandine and Chondrodite Optic Character

Almandine and Chondrodite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Almandine and Chondrodite 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 Almandine and Chondrodite 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.

Almandine and Chondrodite Transparency

Similar to their colors, Almandine and Chondrodite 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, Almandine is Gemmological Tables (2004) More from other references while Almandine is Gemmological Tables (2004) More from other references in appearance.