Marialite and Fire Agate Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.50
2.60-2.64
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
Distinct on {100} and {110}
Absent
Mohs Hardness
5.5-6
6.5-7
Chemical Composition
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
SiO 2Arthur Thomas , Gemstones (2009)
Marialite and Fire Agate Chemical Formula
While comparing Marialite and Fire Agate 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 Marialite and Fire Agate chemical formula.
- Chemical formula of Marialite- 3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
- Chemical formula of Fire Agate- SiO 2Arthur Thomas , Gemstones (2009)
Marialite and Fire Agate Specific Gravity
Another important criteria for qualitative analysis of gemstones is Marialite and Fire Agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Marialite and Fire Agate Optical Properties during the identification of gemstone. Specific gravity of Marialite is 2.60-2.64 whereas that of Fire Agate is 2.60-2.64.