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Carnallite
Carnallite

Shattuckite
Shattuckite



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Carnallite
X
Shattuckite

Carnallite and Shattuckite Optical Properties

1 Optical Properties
1.1 Luster
Greasy
Silky
1.2 Pleochroism
Not Available
X = very pale blue; Y = pale blue; Z = deep blue
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Not Available
Translucent
1.5 Refractive Index
1.4671.752-1.815
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Orthorhombic
1.8 Birefringence
0.02700.063
Achroite
0 0.296
1.9 Clarity
Not Available
Translucent

Carnallite and Shattuckite Optic Character

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

Carnallite and Shattuckite Transparency

Similar to their colors, Carnallite and Shattuckite 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, Carnallite is Not Available while Carnallite is Not Available in appearance.