Common Opal and Magnesio axinite Axinite Mg Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.98-2.50
3.178
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
Cleavage
Not Available
Not Available
Mohs Hardness
5.5-6.5
6.5
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)
Common Opal and Magnesio axinite Axinite Mg Chemical Formula
While comparing Common Opal and Magnesio axinite Axinite Mg 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 Common Opal and Magnesio axinite Axinite Mg chemical formula.
- Chemical formula of Common Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
- Chemical formula of Magnesio axinite Axinite Mg- Ca 2 MgAl 2 BSi 4 O 15 OH Gemdat.org, Management Team (2012)
Common Opal and Magnesio axinite Axinite Mg Specific Gravity
Another important criteria for qualitative analysis of gemstones is Common Opal and Magnesio axinite Axinite Mg Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Common Opal and Magnesio axinite Axinite Mg Optical Properties during the identification of gemstone. Specific gravity of Common Opal is 3.178 whereas that of Magnesio axinite Axinite Mg is 3.178.