Grandidierite and Vesuvianite Physical Properties

Grandidierite

Vesuvianite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Vesuvianite is virtually insolouble in acids

1.3 Durability

Not Available

1.4 Specific Gravity

2.85-3.003.32-3.43

1 7.18

1.5 Fracture

Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven

Conchoidal, Brittle

1.6 Cleavage

Perfect

Poor on {110} and {100} very poor on {001}

1.7 Mohs Hardness

7.56-7

2 10

1.8 Chemical Composition

(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

Not Available

Grandidierite and Vesuvianite Chemical Formula

While comparing Grandidierite and Vesuvianite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Grandidierite and Vesuvianite chemical formula.

Chemical formula of Grandidierite- (Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.

Compare Green Gemstones

Grandidierite Vs Hurlbutite

Grandidierite Vs Hiddenite

Grandidierite Vs Hydrogrossular

Grandidierite and Vesuvianite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grandidierite and Vesuvianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grandidierite and Vesuvianite Optical Properties during the identification of gemstone. Specific gravity of Grandidierite is 3.32-3.43 whereas that of Vesuvianite is 3.32-3.43.