Clinochlore and Rose Quartz Optical Properties

Clinochlore

Rose Quartz

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1 Optical Properties

1.1 Luster

Pearly, Greasy

Vitreous

1.2 Pleochroism

Distinct: light yellow-green to light bluE

Weak: pink pale pinkHerve Nicolas Lazzarelli

1.3 Dispersion

NANone

0.007 1

1.4 Transparency

Transparent

Transparent, Translucent, Transparent to translucent

1.5 Refractive Index

1.571-1.5971.544-1.553

1 3.25

1.6 Optic Character

Biaxial/+

Not Available

1.7 Crystal System

Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m

Hexagonal

1.8 Birefringence

Not Available0.009

0 0.296

1.9 Clarity

Transparent

TranslucentHerve Nicolas Lazzarelli

Clinochlore and Rose Quartz Optic Character

Clinochlore and Rose Quartz optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Clinochlore and Rose Quartz 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 Clinochlore and Rose Quartz 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. Clinochlore has Biaxial/+ character.

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Clinochlore Vs Demantoid

Clinochlore Vs Dravite

Clinochlore Vs Dioptase

Clinochlore and Rose Quartz Transparency

Similar to their colors, Clinochlore and Rose Quartz 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, Clinochlore is Transparent while Clinochlore is Transparent in appearance.