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Orbicular jasper
Orbicular jasper

Poldervaartite
Poldervaartite



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Orbicular jasper
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Poldervaartite

Orbicular jasper and Poldervaartite 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
Not Available2.91
Amber
1 7.18
1.5 Fracture
Not Available
Handbook of mineralogy (2001)
1.6 Cleavage
Not Available
None
1.7 Mohs Hardness
Not AvailableNot Available
Amber
2 10
1.8 Chemical Composition
Not Available
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Orbicular jasper and Poldervaartite Chemical Formula

While comparing Orbicular jasper and Poldervaartite 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 Orbicular jasper and Poldervaartite chemical formula.

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  • Chemical formula of Poldervaartite- (Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)

Orbicular jasper and Poldervaartite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Orbicular jasper and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Orbicular jasper and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Orbicular jasper is 2.91 whereas that of Poldervaartite is 2.91.