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Uvite
Uvite

Magnesite
Magnesite



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Uvite
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Magnesite

Uvite and Magnesite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Effervesces in hot HCl
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.97-3.142.92-3.12
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal, Brittle
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
1.6 Cleavage
{1011} Indistinct
[10 1 1] perfect
1.7 Mohs Hardness
Not Available3.5-4.5
Amber
2 10
1.8 Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Uvite and Magnesite Chemical Formula

While comparing Uvite and Magnesite 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 Uvite and Magnesite chemical formula.

  • Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
  • Chemical formula of Magnesite- MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Uvite and Magnesite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Magnesite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Magnesite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 2.92-3.12 whereas that of Magnesite is 2.92-3.12.