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Stichtite
Stichtite

Chrysocolla
Chrysocolla



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Stichtite
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Chrysocolla

Stichtite and Chrysocolla Optical Properties

1 Optical Properties
1.1 Luster
Waxy, Resinous
Vitreous, Greasy
1.2 Pleochroism
Weak
AbsentWalter Schumann
1.3 Dispersion
NANone
Fluorite Optical Properties
0.007 1
1.4 Transparency
Translucent
Opaque
1.5 Refractive Index
1.516-1.5441.460-1.570
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Trigonal
monoclinic
1.8 Birefringence
0.0260.023-0.050
Achroite
0 0.296
1.9 Clarity
Translucent
Gemmological Tables (2004) More from other references

Stichtite and Chrysocolla Optic Character

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

Stichtite and Chrysocolla Transparency

Similar to their colors, Stichtite and Chrysocolla 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, Stichtite is Translucent while Stichtite is Translucent in appearance.