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Euclase
Euclase

Siderite
Siderite



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Euclase
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Siderite

Euclase and Siderite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.08-3.123.83-3.89
Amber
1 7.18
1.5 Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
1.6 Cleavage
{010} Perfect
Perfect on {01 1 1}
1.7 Mohs Hardness
7.53.5-4.5
Amber
2 10
1.8 Chemical Composition
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Euclase and Siderite Chemical Formula

While comparing Euclase and Siderite 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 Euclase and Siderite chemical formula.

  • Chemical formula of Euclase- BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Siderite- Fe2+ CO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Euclase and Siderite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Euclase and Siderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Euclase and Siderite Optical Properties during the identification of gemstone. Specific gravity of Euclase is 3.83-3.89 whereas that of Siderite is 3.83-3.89.