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Hambergite
Hambergite

Pleonaste
Pleonaste



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Hambergite
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Hambergite and Pleonaste Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Not Available
1.2 Pleochroism
NilArthur Thomas
Not Available
1.3 Dispersion
0.02NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent
Gemmological Tables (2004)
1.5 Refractive Index
1.543-1.6311.780
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Not Available
1.8 Birefringence
0.071-0.074Not Available
Achroite
0 0.296
1.9 Clarity
Transparent
Gemmological Tables (2004)

Hambergite and Pleonaste Optic Character

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

Hambergite and Pleonaste Transparency

Similar to their colors, Hambergite and Pleonaste 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, Hambergite is Transparent while Hambergite is Transparent in appearance.