×

Phlogopite
Phlogopite

Prase Opal
Prase Opal



ADD
Compare
X
Phlogopite
X
Prase Opal

Optical Properties

Luster

Pearly
-

Pleochroism

-
-

Dispersion

0.040.01
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.530-1.5731.370-1.470
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
-

Birefringence

0.0280-0.0450-9999
0 0.296
👆🏻

Clarity

-
Transparent