1 Physical Properties
1.1 Tenacity
1.2 Solubility
Not Available
Vesuvianite is virtually insolouble in acids
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.60-2.653.32-3.43
1
7.18
1.5 Fracture
Uneven, Uneven, Gems, Sixth Edition (2006), Uneven, Conchoidal
Conchoidal, Brittle
1.6 Cleavage
Perfect on {001}, very good on {010}, imperfect on {110}
Poor on {110} and {100} very poor on {001}
1.7 Mohs Hardness
1.8 Chemical Composition
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Not Available