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Clintonite
Clintonite

Actinolite
Actinolite



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Clintonite
X
Actinolite

Clintonite and Actinolite Optical Properties

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

X = colorless
moderate

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

-
TransparentUlrich Henn and Claudio C. Milisenda

Refractive Index

1.643-1.6481.613-1.628
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.012-0.0150.0250-0.0270
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Clintonite and Actinolite Optic Character

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

Clintonite and Actinolite Transparency

Similar to their colors, Clintonite and Actinolite 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, Clintonite is while Clintonite is in appearance.