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Hypersthene
Hypersthene

Chrome-Chalcedony
Chrome-Chalcedony



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Hypersthene
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Chrome-Chalcedony

Hypersthene and Chrome-Chalcedony Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Pearly
Waxy
1.2 Pleochroism
Green stones strong: (dark) bluish-green brownish-red (yellowish)Herve Nicolas Lazzarelli
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Translucent
1.5 Refractive Index
1.673-1.7311.530-1.543
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.0160.003-0.009
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Hypersthene and Chrome-Chalcedony Optic Character

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

Hypersthene and Chrome-Chalcedony Transparency

Similar to their colors, Hypersthene and Chrome-Chalcedony 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, Hypersthene is Translucent and Transparent while Hypersthene is Translucent and Transparent in appearance.