×

Dioptase
Dioptase
☒

Colemanite
Colemanite
☒



ADD ⊕
Compare
▼
X
Dioptase
X
Colemanite
Add ⊕
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
Vitreous
Weak; dark emerald green
0.04
TranslucentHerve Nicolas Lazzarelli
1.644-1.720
-
Trigonal
0.051-0.053
TranslucentHerve Nicolas Lazzarelli
 
Vitreous
-
0.02
Transparent
1.584-1.615
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
0.028-0.030
Transparent

Compare Green Gemstones

Green Gemstones

Forsterite
Forsterite
Fuchsite
Fuchsite
Gaspite
Gaspite
Colemanite
Elaeolite
Colemanite Vs Elaeolite
Colemanite
Euclase
Colemanite Vs Euclase
Colemanite
Faustite
Colemanite Vs Faustite

© 2015 - 2026 www.compareusvista.com

Developed & Maintained by softUsvista Inc.