Chalcedony and Pyrope Almandine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.55-2.70
3.62-4.20
Fracture
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)
Cleavage
Absent
Not Available
Mohs Hardness
6.5-7
7-7.5
Chemical Composition
SiO2
(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)
Chalcedony and Pyrope Almandine Chemical Formula
While comparing Chalcedony and Pyrope Almandine 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 Chalcedony and Pyrope Almandine chemical formula.
- Chemical formula of Chalcedony- SiO2
- Chemical formula of Pyrope Almandine- (Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)
Chalcedony and Pyrope Almandine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chalcedony and Pyrope Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcedony and Pyrope Almandine Optical Properties during the identification of gemstone. Specific gravity of Chalcedony is 3.62-4.20 whereas that of Pyrope Almandine is 3.62-4.20.