Antigorite and Chrome Pyrope Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.58-2.80
3.62-3.80
Fracture
Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{001} Good
Not Available
Mohs Hardness
5-5.5
7-7.5
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Mg 3(Al,Cr) 2(SiO 4) 3Gemdat.org , Management Team (2012)
Antigorite and Chrome Pyrope Chemical Formula
While comparing Antigorite and Chrome Pyrope 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 Antigorite and Chrome Pyrope chemical formula.
- Chemical formula of Antigorite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Chrome Pyrope- Mg 3(Al,Cr) 2(SiO 4) 3Gemdat.org , Management Team (2012)
Antigorite and Chrome Pyrope Specific Gravity
Another important criteria for qualitative analysis of gemstones is Antigorite and Chrome Pyrope Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Antigorite and Chrome Pyrope Optical Properties during the identification of gemstone. Specific gravity of Antigorite is 3.62-3.80 whereas that of Chrome Pyrope is 3.62-3.80.