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Chrome Diopside
Chrome Diopside

Pumpellyite
Pumpellyite



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Chrome Diopside
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Pumpellyite

Chrome Diopside and Pumpellyite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Fibrous
1.2 Pleochroism
Common trichroism: light green
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Gems, Sixth Edition (2006)
Gemmological Tables (2004)
1.5 Refractive Index
1.668-1.7031.674-1.764
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
monoclinic
1.8 Birefringence
0.024-0.0300.014-0.016
Achroite
0 0.296
1.9 Clarity
Gems
OpaqueUlrich Henn and Claudio C. Milisenda

Chrome Diopside and Pumpellyite Optic Character

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

Chrome Diopside and Pumpellyite Transparency

Similar to their colors, Chrome Diopside and Pumpellyite 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, Chrome Diopside is Gems and Sixth Edition (2006) while Chrome Diopside is Gems and Sixth Edition (2006) in appearance.