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Siderite
Siderite

Azure malachite
Azure malachite



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Siderite
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Azure malachite

Siderite and Azure malachite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.83-3.89-9999
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Perfect on {01 1 1}
None

Mohs Hardness

3.5-4.5-9999
2 10
👆🏻

Chemical Composition

Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Cu3(CO3)2(OH)2

Siderite and Azure malachite Chemical Formula

While comparing Siderite and Azure malachite 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 Siderite and Azure malachite chemical formula.

  • Chemical formula of Siderite- Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Azure malachite- Cu3(CO3)2(OH)2

Siderite and Azure malachite Specific Gravity

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