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Zektzerite
Zektzerite

Euclase
Euclase



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Zektzerite and Euclase Optical Properties

1 Optical Properties
1.1 Luster
Vitreous, Pearly
Vitreous
1.2 Pleochroism
Not Available
Weak: colorless-(greenish) yellow
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
0.02
Rank: 23 (Overall)
Fluorite Optical Properties
1.4 Transparency
Transparent
Gemmological Tables (2004) More from other references
1.5 Refractive Index
1.582-1.585
1.650-1.677
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Orthorhombic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
1.8 Birefringence
0.003
0.019-0.025
1.9 Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Zektzerite and Euclase Optic Character

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

Zektzerite and Euclase Transparency

Similar to their colors, Zektzerite and Euclase 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, Zektzerite is Transparent while Zektzerite is Transparent in appearance.