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Jacobsite
Jacobsite

Sarcopside
Sarcopside



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Jacobsite
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Sarcopside

Jacobsite and Sarcopside Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

4.76-5.033.79-3.94
1 7.18
👆🏻

Fracture

Conchoidal
Lamellar, Splintery

Cleavage

None
{100} Good, {001} Good, {010} Poor

Mohs Hardness

5.5-6.54
2 10
👆🏻

Chemical Composition

(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
FeAs

Jacobsite and Sarcopside Chemical Formula

While comparing Jacobsite and Sarcopside 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 Jacobsite and Sarcopside chemical formula.

  • Chemical formula of Jacobsite- (Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Sarcopside- FeAs

Jacobsite and Sarcopside Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jacobsite and Sarcopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jacobsite and Sarcopside Optical Properties during the identification of gemstone. Specific gravity of Jacobsite is 3.79-3.94 whereas that of Sarcopside is 3.79-3.94.