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Rose Quartz
Rose Quartz

Steatite
Steatite



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Rose Quartz
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Steatite

Rose Quartz and Steatite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Not Available
1.2 Pleochroism
Weak: pink pale pinkHerve Nicolas Lazzarelli
Not Available
1.3 Dispersion
NoneNA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Translucent, Transparent to translucent
Gemmological Tables (2004)
1.5 Refractive Index
1.544-1.5531.539-1.596
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Hexagonal
Not Available
1.8 Birefringence
0.0090.046-0.050
Achroite
0 0.296
1.9 Clarity
TranslucentHerve Nicolas Lazzarelli
OpaqueUlrich Henn and Claudio C. Milisenda

Rose Quartz and Steatite Optic Character

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

Rose Quartz and Steatite Transparency

Similar to their colors, Rose Quartz and Steatite 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, Rose Quartz is Translucent, Transparent and Transparent to translucent while Rose Quartz is Translucent, Transparent and Transparent to translucent in appearance.