Ametrine and Norbergite Physical Properties

Ametrine

Norbergite

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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

2.653.177

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Indiscernible

{???} Distinct

1.7 Mohs Hardness

76-6.5

2 10

1.8 Chemical Composition

SiO₂

Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)

Ametrine and Norbergite Chemical Formula

While comparing Ametrine and Norbergite 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 Norbergite chemical formula.

Chemical formula of Ametrine- SiO₂
Chemical formula of Norbergite- Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)

Compare Gems for Scorpio

Ametrine Vs Gahnospinel

Ametrine Vs Malachite

Ametrine Vs Jasper

Ametrine and Norbergite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ametrine and Norbergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ametrine and Norbergite Optical Properties during the identification of gemstone. Specific gravity of Ametrine is 3.177 whereas that of Norbergite is 3.177.