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Rose Quartz
Rose Quartz

Pargasite
Pargasite



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Rose Quartz
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Rose Quartz and Pargasite 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
2.65
3.04-3.26
1.5 Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Splintery, Brittle, Uneven
1.6 Cleavage
Indiscernible
{110} perfect
1.7 Mohs Hardness
7
5-6
1.8 Chemical Composition
SiO2
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Rose Quartz and Pargasite Chemical Formula

While comparing Rose Quartz and Pargasite 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 Rose Quartz and Pargasite chemical formula.

  • Chemical formula of Rose Quartz- SiO2
  • Chemical formula of Pargasite- NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Rose Quartz and Pargasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rose Quartz and Pargasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rose Quartz and Pargasite Optical Properties during the identification of gemstone. Specific gravity of Rose Quartz is 3.04-3.26 whereas that of Pargasite is 3.04-3.26.