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Rhodochrosite
Rhodochrosite

Musgravite
Musgravite



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Rhodochrosite
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Musgravite

Rhodochrosite and Musgravite Optical Properties

1 Optical Properties
1.1 Luster
Vitreous
Vitreous
1.2 Pleochroism
Weak
Not Available
1.3 Dispersion
0.02NA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Transparent, Opaque, Transparent to nearly opaque
Gemmological Tables (2004)
1.5 Refractive Index
1.601.719-1.739
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Trigonal
Trigonal
1.8 Birefringence
0.208-0.2200.014-0.016
Achroite
0 0.296
1.9 Clarity
Transparent to nearly opaque
TransparentUlrich Henn and Claudio C. Milisenda

Rhodochrosite and Musgravite Optic Character

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

Rhodochrosite and Musgravite Transparency

Similar to their colors, Rhodochrosite and Musgravite 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, Rhodochrosite is Opaque, Transparent and Transparent to nearly opaque while Rhodochrosite is Opaque, Transparent and Transparent to nearly opaque in appearance.