Grandidierite and Aquamarine Physical Properties

Grandidierite

Aquamarine

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.85-3.002.66-2.80

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

Perfect

3,1 basal

1.7 Mohs Hardness

7.57.5-8

2 10

1.8 Chemical Composition

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

Be₃Al₂SiO₆

Grandidierite and Aquamarine Chemical Formula

While comparing Grandidierite and Aquamarine 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 Aquamarine chemical formula.

Chemical formula of Grandidierite- (Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.
Chemical formula of Aquamarine- Be₃Al₂SiO₆

Compare Green Gemstones

Grandidierite Vs Kyanite Cyprine

Grandidierite Vs Hurlbutite

Grandidierite Vs Kornerupine

Grandidierite and Aquamarine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grandidierite and Aquamarine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grandidierite and Aquamarine Optical Properties during the identification of gemstone. Specific gravity of Grandidierite is 2.66-2.80 whereas that of Aquamarine is 2.66-2.80.