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Siderite
Siderite

Tsavorite
Tsavorite



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Siderite
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Tsavorite

Siderite and Tsavorite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.83-3.893.55-3.73
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Perfect on {01 1 1}
Indiscernible

Mohs Hardness

3.5-4.57-7.5
2 10
👆🏻

Chemical Composition

Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca3Al2(SiO4)3

Siderite and Tsavorite Chemical Formula

While comparing Siderite and Tsavorite 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 Tsavorite chemical formula.

  • Chemical formula of Siderite- Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Tsavorite- Ca3Al2(SiO4)3

Siderite and Tsavorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Siderite and Tsavorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Siderite and Tsavorite Optical Properties during the identification of gemstone. Specific gravity of Siderite is 3.55-3.73 whereas that of Tsavorite is 3.55-3.73.