1 Physical Properties
1.1 Tenacity
1.2 Solubility
Vesuvianite is virtually insolouble in acids
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.32-3.432.67-2.73
1
7.18
1.5 Fracture
Conchoidal, Brittle
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
1.6 Cleavage
Poor on {110} and {100} very poor on {001}
Perfect on [10 1 1] three directions with angle of 74° 55
1.7 Mohs Hardness
1.8 Chemical Composition
Not Available
CaCO 3Ulrich Henn and Claudio C.