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Wavellite
Wavellite

Dioptase
Dioptase



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Wavellite
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Dioptase

Wavellite and Dioptase Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

insoluble
Soluble

Durability

-
-

Specific Gravity

2.363.25-3.35
1 7.18
👆🏻

Fracture

Uneven, Subconchoidal, Fibrous
Conchoidal, ConchoidalWalter Schumann

Cleavage

[110] perfect, [101] good, [010] distinct
Perfect in three directions

Mohs Hardness

3.5-45
2 10
👆🏻

Chemical Composition

Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Wavellite and Dioptase Chemical Formula

While comparing Wavellite and Dioptase 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 Wavellite and Dioptase chemical formula.

  • Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Dioptase- CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Wavellite and Dioptase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wavellite and Dioptase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wavellite and Dioptase Optical Properties during the identification of gemstone. Specific gravity of Wavellite is 3.25-3.35 whereas that of Dioptase is 3.25-3.35.