×

Dioptase
Dioptase

Creedite
Creedite



ADD
Compare
X
Dioptase
X
Creedite
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, Translucent
1.461-1.485
-
monoclinic
0.024
Transparent