Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.95-4.103.79-3.94
1
7.18
👆🏻
Fracture
Uneven
Lamellar, Splintery
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
{100} Good, {001} Good, {010} Poor
Mohs Hardness
3.5-44
2
10
👆🏻
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
FeAs