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Goldstone
Goldstone

Jacobsite
Jacobsite



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Goldstone
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Jacobsite

Goldstone and Jacobsite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.50-2.804.76-5.03
Amber
1 7.18
1.5 Fracture
torn surfaces, (e.g. fractured metals).
Conchoidal, Brittle
1.6 Cleavage
None
None
1.7 Mohs Hardness
65.5-6.5
Amber
2 10
1.8 Chemical Composition
Au
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Goldstone and Jacobsite Chemical Formula

While comparing Goldstone and Jacobsite 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 Goldstone and Jacobsite chemical formula.

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

Goldstone and Jacobsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Goldstone and Jacobsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goldstone and Jacobsite Optical Properties during the identification of gemstone. Specific gravity of Goldstone is 4.76-5.03 whereas that of Jacobsite is 4.76-5.03.