Baryte and Aragonite Physical Properties

Baryte

Aragonite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Soluble

Dilute acid

1.3 Durability

Not Available

1.4 Specific Gravity

4.3-52.93-2.96

1 7.18

1.5 Fracture

Irregular/uneven

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

1.6 Cleavage

Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect

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

1.7 Mohs Hardness

3-3.53.5-4

2 10

1.8 Chemical Composition

Not Available

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

Baryte and Aragonite Chemical Formula

While comparing Baryte 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 Baryte and Aragonite chemical formula.

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

Compare Blue Gemstones

Baryte Vs Hauyne

Baryte Vs Lawsonite

Baryte Vs Kainite

Baryte and Aragonite Specific Gravity

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