Dravite and Golden Beryl Physical Properties

Dravite

Golden Beryl

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.03-3.182.6-2.8

1 7.18

1.5 Fracture

Uneven, Uneven, Irregular, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Not Available

1.6 Cleavage

{???} Indistinct

3,1 basal

1.7 Mohs Hardness

7-7.57.5-8.0

2 10

1.8 Chemical Composition

Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Be₃Al₂SiO₆

Dravite and Golden Beryl Chemical Formula

While comparing Dravite and Golden Beryl 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 Dravite and Golden Beryl chemical formula.

Chemical formula of Dravite- Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Chemical formula of Golden Beryl- Be₃Al₂SiO₆

Compare Blue Gemstones

Dravite Vs Fluorite

Dravite Vs Gahnite

Dravite Vs Gadolinium Gallium Garnet

Dravite and Golden Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dravite and Golden Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dravite and Golden Beryl Optical Properties during the identification of gemstone. Specific gravity of Dravite is 2.6-2.8 whereas that of Golden Beryl is 2.6-2.8.