Hodgkinsonite and Apophyllite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.06-4.08
2.30-2.50
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
{???} Perfect
Perfect on (001)
Mohs Hardness
4.5-5
4.5-5
Chemical Composition
Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Hodgkinsonite and Apophyllite Chemical Formula
While comparing Hodgkinsonite and Apophyllite 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 Hodgkinsonite and Apophyllite chemical formula.
- Chemical formula of Hodgkinsonite- Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Hodgkinsonite and Apophyllite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hodgkinsonite and Apophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hodgkinsonite and Apophyllite Optical Properties during the identification of gemstone. Specific gravity of Hodgkinsonite is 2.30-2.50 whereas that of Apophyllite is 2.30-2.50.