Bertrandite and Baddeleyite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.59-2.60
5.5-6.0
Fracture
Brittle, Metallic, Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
{001} Perfect, {110} Distinct, {101} Distinct
{001} Distinct
Chemical Composition
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
ZrO 2Arthur Thomas , Gemstones (2009)
Bertrandite and Baddeleyite Chemical Formula
While comparing Bertrandite and Baddeleyite 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 Bertrandite and Baddeleyite chemical formula.
- Chemical formula of Bertrandite- Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Baddeleyite- ZrO 2Arthur Thomas , Gemstones (2009)
Bertrandite and Baddeleyite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Bertrandite and Baddeleyite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bertrandite and Baddeleyite Optical Properties during the identification of gemstone. Specific gravity of Bertrandite is 5.5-6.0 whereas that of Baddeleyite is 5.5-6.0.