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Muscovite
Muscovite

Verdite
Verdite



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Muscovite
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Verdite

Muscovite and Verdite Optical Properties

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1 Optical Properties
1.1 Luster
Vitreous, Silky, Pearly
Vitreous, Silky
1.2 Pleochroism
Weak
Extreme
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Translucent
1.5 Refractive Index
1.552-1.6181.580
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
1.8 Birefringence
Not AvailableNot Available
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Muscovite and Verdite Optic Character

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

Muscovite and Verdite Transparency

Similar to their colors, Muscovite and Verdite 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, Muscovite is Transparent while Muscovite is Transparent in appearance.