Crystal Quartz and Rosasite Optical Properties
Luster
Not Available
Silky, Vitreous
Pleochroism
Not Available
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue
Dispersion
Not Available
Not Available
Transparency
Not Available
Not Available
Refractive Index
Not Available
1.672-1.688
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
Not Available
0.139-0.143
Clarity
Not Available
Not Available
Crystal Quartz and Rosasite Optic Character
Crystal Quartz and Rosasite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Crystal Quartz and Rosasite 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 Crystal Quartz and Rosasite 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.
Crystal Quartz and Rosasite Transparency
Similar to their colors, Crystal Quartz and Rosasite 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, Crystal Quartz is Not Available while Crystal Quartz is Not Available in appearance.