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Sinhalite
Sinhalite

Manganaxinite
Manganaxinite



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Sinhalite
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Manganaxinite

Sinhalite and Manganaxinite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.46-3.503.314
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Perfect
1 perfect

Mohs Hardness

6-76.5-7
2 10
👆🏻

Chemical Composition

MgAlBO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca2Mn2+Al2BSi5O17(OH)

Sinhalite and Manganaxinite Chemical Formula

While comparing Sinhalite and Manganaxinite 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 Sinhalite and Manganaxinite chemical formula.

  • Chemical formula of Sinhalite- MgAlBO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Manganaxinite- Ca2Mn2+Al2BSi5O17(OH)

Sinhalite and Manganaxinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sinhalite and Manganaxinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sinhalite and Manganaxinite Optical Properties during the identification of gemstone. Specific gravity of Sinhalite is 3.314 whereas that of Manganaxinite is 3.314.