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Clinothulite
Clinothulite

Natrolite
Natrolite



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Clinothulite
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Natrolite

Clinothulite and Natrolite Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Vitreous, Silky, Pearly
1.2 Pleochroism
Not Available
NilArthur Thomas
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Transparent, Translucent
1.5 Refractive Index
Not Available1.478-1.493
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Orthorhombic
1.8 Birefringence
Not Available0.012-0.013
Achroite
0 0.296
1.9 Clarity
Not Available
Transparent

Clinothulite and Natrolite Optic Character

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

Clinothulite and Natrolite Transparency

Similar to their colors, Clinothulite and Natrolite 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, Clinothulite is Not Available while Clinothulite is Not Available in appearance.