×

Pyrophyllite
Pyrophyllite

Hbnerite
Hbnerite



ADD
Compare
X
Pyrophyllite
X
Hbnerite

Pyrophyllite and Hbnerite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.65-2.907.12-7.18
Amber
1 7.18
1.5 Fracture
Gemstones (2009), Flexible Flexible fragments.
Not Available
1.6 Cleavage
{001} Perfect
Not Available
1.7 Mohs Hardness
Not Available4-4.5
Amber
2 10
1.8 Chemical Composition
Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Pyrophyllite and Hbnerite Chemical Formula

While comparing Pyrophyllite and Hbnerite 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 Pyrophyllite and Hbnerite chemical formula.

  • Chemical formula of Pyrophyllite- Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • >

Pyrophyllite and Hbnerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrophyllite and Hbnerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrophyllite and Hbnerite Optical Properties during the identification of gemstone. Specific gravity of Pyrophyllite is 7.12-7.18 whereas that of Hbnerite is 7.12-7.18.