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Marialite
Marialite

Verdite
Verdite



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Marialite
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Verdite

Marialite and Verdite Optical Properties

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1 Optical Properties
1.1 Luster
Vitreous, Pearly, Resinous
Vitreous, Silky
1.2 Pleochroism
Not Available
Extreme
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent
Translucent
1.5 Refractive Index
1.540-1.5501.580
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
1.8 Birefringence
0.004-0.008Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Translucent

Marialite and Verdite Optic Character

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

Marialite and Verdite Transparency

Similar to their colors, Marialite 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, Marialite is Translucent and Transparent while Marialite is Translucent and Transparent in appearance.