Bloodstone Heliotrope and Tugtupite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.55-2.70
2.30-2.60
Fracture
Not Available
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Not Available
{111} Imperfect
Mohs Hardness
6.5-7
5.5-6
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Bloodstone Heliotrope and Tugtupite Chemical Formula
While comparing Bloodstone Heliotrope and Tugtupite 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 Bloodstone Heliotrope and Tugtupite chemical formula.
- Chemical formula of Bloodstone Heliotrope- SiO 2Arthur Thomas , Gemstones (2009)
- Chemical formula of Tugtupite- Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Bloodstone Heliotrope and Tugtupite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Bloodstone Heliotrope and Tugtupite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bloodstone Heliotrope and Tugtupite Optical Properties during the identification of gemstone. Specific gravity of Bloodstone Heliotrope is 2.30-2.60 whereas that of Tugtupite is 2.30-2.60.