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Prasiolite
Prasiolite

Rosasite
Rosasite



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Prasiolite
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Rosasite

Prasiolite and Rosasite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Brittle
1.2 Solubility
Not Available
Effervesces in cold
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.654-4.2
Amber
1 7.18
1.5 Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Splintery
1.6 Cleavage
3,1
Perfect on {100} and {010}
1.7 Mohs Hardness
74
Amber
2 10
1.8 Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Not Available

Prasiolite and Rosasite Chemical Formula

While comparing Prasiolite and Rosasite 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 Prasiolite and Rosasite chemical formula.

  • Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.
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Prasiolite and Rosasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Prasiolite and Rosasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Prasiolite and Rosasite Optical Properties during the identification of gemstone. Specific gravity of Prasiolite is 4-4.2 whereas that of Rosasite is 4-4.2.