Tenacity
-
-
Solubility
-
-
Durability
-
-
Specific Gravity
3.07-3.133.20-3.50
1
7.18
👆🏻
Fracture
Conchoidal, Uneven
-
Cleavage
{100} Perfect, {010} Distinct, {102} Distinct
Indiscernible
Mohs Hardness
3-3.56-7
2
10
👆🏻
Chemical Composition
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ruby Zoisite: (Ca,Na)(Al,Mg,Fe)3Al6(BO3)3Si6O18(OH)4