Marialite and Sheen Obsidian Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.50
2.33-2.50
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Distinct on {100} and {110}
Not Available
Mohs Hardness
5.5-6
5-5.5
Chemical Composition
3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
Not Available
Marialite and Sheen Obsidian Chemical Formula
While comparing Marialite and Sheen Obsidian 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 Sheen Obsidian chemical formula.
- Chemical formula of Marialite- 3NaAlSi 3O 8 · NaClAnthony et al , Handbook of mineralogy (2001)
>
Marialite and Sheen Obsidian Specific Gravity
Another important criteria for qualitative analysis of gemstones is Marialite and Sheen Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Marialite and Sheen Obsidian Optical Properties during the identification of gemstone. Specific gravity of Marialite is 2.33-2.50 whereas that of Sheen Obsidian is 2.33-2.50.