×

Akoya pearl
Akoya pearl

Pyrophyllite
Pyrophyllite



ADD
Compare
X
Akoya pearl
X
Pyrophyllite

Akoya pearl and Pyrophyllite 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
Not Available2.65-2.90
Amber
1 7.18
1.5 Fracture
Not Available
Gemstones (2009), Flexible Flexible fragments.
1.6 Cleavage
Not Available
{001} Perfect
1.7 Mohs Hardness
Not AvailableNot Available
Amber
2 10
1.8 Chemical Composition
Not Available
Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Akoya pearl and Pyrophyllite Chemical Formula

While comparing Akoya pearl and Pyrophyllite 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 Akoya pearl and Pyrophyllite chemical formula.

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

Akoya pearl and Pyrophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Akoya pearl and Pyrophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Akoya pearl and Pyrophyllite Optical Properties during the identification of gemstone. Specific gravity of Akoya pearl is 2.65-2.90 whereas that of Pyrophyllite is 2.65-2.90.