×

Paraiba
Paraiba

Jacobsite
Jacobsite



ADD
Compare
X
Paraiba
X
Jacobsite

Paraiba and Jacobsite Physical Properties

Add ⊕
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
3.04-3.134.76-5.03
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Brittle
1.6 Cleavage
Not Available
None
1.7 Mohs Hardness
7-7.55.5-6.5
Amber
2 10
1.8 Chemical Composition
Not Available
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Paraiba and Jacobsite Chemical Formula

While comparing Paraiba 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 Paraiba and Jacobsite chemical formula.

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

Paraiba and Jacobsite Specific Gravity

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