×

Arfvedsonite
Arfvedsonite
☒

Friedelite
Friedelite
☒



ADD ⊕
Compare
▼
X
Arfvedsonite
X
Friedelite
Add ⊕
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
3.3-3.5
Uneven
Perfect on [110]
5-6
NaNa2(Fe++4Fe+++)Si8O22(OH)2
 
-
-
-
3.06-3.19
Uneven
{010} Perfect
4-5
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Compare Green Gemstones

Green Gemstones

Apophyllite KF
Apophyllite KF
Gaspeite
Gaspeite
Gyrolite
Gyrolite
Friedelite
Austinite
Friedelite Vs Austinite
Friedelite
Bayldonite
Friedelite Vs Bayldonite
Friedelite
Beudantite
Friedelite Vs Beudantite

© 2015 - 2026 www.compareusvista.com

Developed & Maintained by softUsvista Inc.