Imperial Topaz and Aragonite Physical Properties

Imperial Topaz

Aragonite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Dilute acid

1.3 Durability

Not Available

1.4 Specific Gravity

3.49-3.572.93-2.96

1 7.18

1.5 Fracture

Uneven

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

1.6 Cleavage

Not Available

Distinct on {010}, imperfect {110} and {011}

1.7 Mohs Hardness

83.5-4

2 10

1.8 Chemical Composition

Not Available

CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Imperial Topaz and Aragonite Chemical Formula

While comparing Imperial Topaz and Aragonite 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 Imperial Topaz and Aragonite chemical formula.

Chemical formula of Aragonite- CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Red Gemstones

Imperial Topaz Vs Microlite

Imperial Topaz Vs Mimetite

Imperial Topaz Vs Marble

Imperial Topaz and Aragonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Imperial Topaz and Aragonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Imperial Topaz and Aragonite Optical Properties during the identification of gemstone. Specific gravity of Imperial Topaz is 2.93-2.96 whereas that of Aragonite is 2.93-2.96.