Ametrine and Malachite Physical Properties

Ametrine

Malachite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.653.25-4.10

1 7.18

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Gemstones (2009), Uneven

1.6 Cleavage

Indiscernible

Perfect on { 2 01} fair on {010}

1.7 Mohs Hardness

73.5-4

2 10

1.8 Chemical Composition

SiO₂

Cu₂CO₃(OH)₂

Ametrine and Malachite Chemical Formula

While comparing Ametrine and Malachite 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 Ametrine and Malachite chemical formula.

Chemical formula of Ametrine- SiO₂
Chemical formula of Malachite- Cu₂CO₃(OH)₂

Compare Gems for Scorpio

Ametrine Vs Gahnospinel

Ametrine Vs Malachite

Ametrine Vs Jasper

Ametrine and Malachite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ametrine and Malachite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ametrine and Malachite Optical Properties during the identification of gemstone. Specific gravity of Ametrine is 3.25-4.10 whereas that of Malachite is 3.25-4.10.