×

Magnesite
Magnesite

Charlesite
Charlesite



ADD
Compare
X
Magnesite
X
Charlesite

Magnesite and Charlesite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

Effervesces in hot HCl
-

Durability

-
-

Specific Gravity

2.92-3.121.79
1 7.18
👆🏻

Fracture

Conchoidal
Irregular/uneven

Cleavage

[10 1 1] perfect
Perfect on {10bar10}

Mohs Hardness

3.5-4.52.5
2 10
👆🏻

Chemical Composition

MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)

Magnesite and Charlesite Chemical Formula

While comparing Magnesite and Charlesite 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 Magnesite and Charlesite chemical formula.

  • Chemical formula of Magnesite- MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Charlesite- Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)

Magnesite and Charlesite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Magnesite and Charlesite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Magnesite and Charlesite Optical Properties during the identification of gemstone. Specific gravity of Magnesite is 1.79 whereas that of Charlesite is 1.79.