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Arfvedsonite
Arfvedsonite

Shattuckite
Shattuckite



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Arfvedsonite
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Shattuckite

Arfvedsonite and Shattuckite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Silky
1.2 Pleochroism
Strong: Blue-greens
X = very pale blue; Y = pale blue; Z = deep blue
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Translucent
1.5 Refractive Index
1.652-1.6991.752-1.815
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
monoclinic
Orthorhombic
1.8 Birefringence
Not Available0.063
Achroite
0 0.296
1.9 Clarity
Not Available
Translucent

Arfvedsonite and Shattuckite Optic Character

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

Arfvedsonite and Shattuckite Transparency

Similar to their colors, Arfvedsonite and Shattuckite 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, Arfvedsonite is Not Available while Arfvedsonite is Not Available in appearance.