×

Phosgenite
Phosgenite

Hauyne
Hauyne



ADD
Compare
X
Phosgenite
X
Hauyne

Phosgenite and Hauyne Optical Properties

Add ⊕
1 Optical Properties
1.1 Luster
Adamantine
Vitreous, Greasy
1.2 Pleochroism
Weakly pleochroic with O reddish and E greenish in thick sections.
None
1.3 Dispersion
NANA
Fluorite Optical Properties
0.007 1
1.4 Transparency
Gemmological Tables (2004) More from other references
Not Available
1.5 Refractive Index
2.117-2.1451.50
Agate Opal
1 3.25
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
tetragonal
Isometric
1.8 Birefringence
0.027Not Available
Achroite
0 0.296
1.9 Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available

Phosgenite and Hauyne Optic Character

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

Phosgenite and Hauyne Transparency

Similar to their colors, Phosgenite and Hauyne 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, Phosgenite is Gemmological Tables (2004) More from other references while Phosgenite is Gemmological Tables (2004) More from other references in appearance.