Andradite and Baddeleyite Physical Properties

Andradite

Baddeleyite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.70-4.105.5-6.0

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

none

{001} Distinct

1.7 Mohs Hardness

6.5-76.5

2 10

1.8 Chemical Composition

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

ZrO 2Arthur Thomas , Gemstones (2009)

Andradite and Baddeleyite Chemical Formula

While comparing Andradite and Baddeleyite 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 Andradite and Baddeleyite chemical formula.

Chemical formula of Andradite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Chemical formula of Baddeleyite- ZrO 2Arthur Thomas , Gemstones (2009)

Compare Green Gemstones

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Andradite Vs Aragonite

Andradite and Baddeleyite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite and Baddeleyite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite and Baddeleyite Optical Properties during the identification of gemstone. Specific gravity of Andradite is 5.5-6.0 whereas that of Baddeleyite is 5.5-6.0.