1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Vesuvianite is virtually insolouble in acids
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.32-3.433.43-3.44
1
7.18
1.5 Fracture
Conchoidal, Brittle
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
Poor on {110} and {100} very poor on {001}
None Observed
1.7 Mohs Hardness
1.8 Chemical Composition
Not Available
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references