Aragonite and Wavellite Physical Properties

Aragonite

Wavellite

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Physical Properties

Tenacity

Brittle

Solubility

Dilute acid

insoluble

Durability

Specific Gravity

2.93-2.962.36

1 7.18

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Fracture

Subconchoidal, Conchoidal

Uneven, Subconchoidal, Fibrous

Cleavage

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

[110] perfect, [101] good, [010] distinct

Mohs Hardness

3.5-43.5-4

2 10

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Chemical Composition

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

Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Aragonite and Wavellite Chemical Formula

While comparing Aragonite and Wavellite 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 Aragonite and Wavellite chemical formula.

Chemical formula of Aragonite- CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Gems for Virgo

Aragonite Vs Tanzanite

Aragonite Vs Variscite

Aragonite Vs Zircon

Aragonite and Wavellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aragonite and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aragonite and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Aragonite is 2.36 whereas that of Wavellite is 2.36.