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Rhodolite
Rhodolite

Eosphorite
Eosphorite



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Rhodolite
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Eosphorite

Rhodolite and Eosphorite Optical Properties

1 Optical Properties
1.1 Luster
Greasy, Vitreous
Vitreous, Resinous
1.2 Pleochroism
None
Visible: X = yellow; Y = pink; Z = pale pink to colorless
1.3 Dispersion
Albite Optical ..
None
Rank: N/A (Overall)
Not Available
Rank: N/A (Overall)
Fluorite Optical Properties
1.4 Transparency
Gemmological Tables (2004)
Transparent
1.5 Refractive Index
1.760
1.639-1.672
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
cubic
Orthorhombic
1.8 Birefringence
0.010-0.014
0.029-0.032
1.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent

Rhodolite and Eosphorite Optic Character

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

Rhodolite and Eosphorite Transparency

Similar to their colors, Rhodolite and Eosphorite 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, Rhodolite is Gemmological Tables (2004) while Rhodolite is Gemmological Tables (2004) in appearance.