Andradite Garnet and Natrolite Physical Properties

Andradite Garnet

Natrolite

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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

3.8-3.92.20-2.26

1 7.18

1.5 Fracture

Not Available

Uneven, Brittle, Metallic, Gemstones (2009)

1.6 Cleavage

None

Perfect on {110}

1.7 Mohs Hardness

6.5-7.55-5.5

2 10

1.8 Chemical Composition

Ca₃Fe³⁺₂Si₃O₁₂

Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Andradite Garnet and Natrolite Chemical Formula

While comparing Andradite Garnet and Natrolite 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 Garnet and Natrolite chemical formula.

Chemical formula of Andradite Garnet- Ca₃Fe³⁺₂Si₃O₁₂
Chemical formula of Natrolite- Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Andradite Garnet Vs Lemon quartz

Andradite Garnet and Natrolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite Garnet and Natrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite Garnet and Natrolite Optical Properties during the identification of gemstone. Specific gravity of Andradite Garnet is 2.20-2.26 whereas that of Natrolite is 2.20-2.26.