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Vesuvianite
Vesuvianite

Bloodstone Heliotrope
Bloodstone Heliotrope



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Vesuvianite
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Bloodstone Heliotrope

Vesuvianite and Bloodstone Heliotrope Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Resinous
Waxy
1.2 Pleochroism
slight in colored varieties
Not Available
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Translucent
1.5 Refractive Index
1.703-1.7521.530-1.543
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Not Available
1.8 Birefringence
0.004-0.0060.003-0.009
Achroite
0 0.296
1.9 Clarity
Not Available
Translucent

Vesuvianite and Bloodstone Heliotrope Optic Character

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

Vesuvianite and Bloodstone Heliotrope Transparency

Similar to their colors, Vesuvianite and Bloodstone Heliotrope 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, Vesuvianite is Not Available while Vesuvianite is Not Available in appearance.