×

Friedelite
Friedelite

Pectolite
Pectolite



ADD
Compare
X
Friedelite
X
Pectolite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.04
Translucent
1.627-1.663
-
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
0.032-0.035
Translucent
 
Silky
-
0.01
Transparent
1.595-1.645
-
Triclinic
0.028-0.038
Transparent