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Stolzite
Stolzite

Zinnwaldite
Zinnwaldite



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Stolzite
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Zinnwaldite

Stolzite and Zinnwaldite Optical Properties

1 Optical Properties
1.1 Luster
Resinous, Subadamantine
Pearly, Vitreous
1.2 Pleochroism
Not Available
Distinct
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Not Available
1.5 Refractive Index
2.180-2.1901.565-1.625
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
monoclinic
1.8 Birefringence
0.0900.040-0.050
Achroite
0 0.296
1.9 Clarity
Not Available
Not Available

Stolzite and Zinnwaldite Optic Character

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

Stolzite and Zinnwaldite Transparency

Similar to their colors, Stolzite and Zinnwaldite 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, Stolzite is Not Available while Stolzite is Not Available in appearance.