Golden Beryl and Andradite Physical Properties

Golden Beryl

Andradite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.6-2.8

3.70-4.10

1.5 Fracture

Not Available

Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

3,1 basal

none

1.7 Mohs Hardness

7.5-8.0

6.5-7

1.8 Chemical Composition

Be₃Al₂SiO₆

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Golden Beryl and Andradite Chemical Formula

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

Chemical formula of Golden Beryl- Be₃Al₂SiO₆
Chemical formula of Andradite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

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Golden Beryl and Andradite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Golden Beryl and Andradite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Golden Beryl and Andradite Optical Properties during the identification of gemstone. Specific gravity of Golden Beryl is 3.70-4.10 whereas that of Andradite is 3.70-4.10.