Pyrophyllite and Clinohedrite Physical Properties

Pyrophyllite

Clinohedrite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.65-2.903.28-3.335

1 7.18

1.5 Fracture

Gemstones (2009), Flexible Flexible fragments.

Brittle, Metallic, Brittle, Metallic

1.6 Cleavage

{001} Perfect

{010} Perfect

1.7 Mohs Hardness

Not Available5.5

2 10

1.8 Chemical Composition

Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)

Pyrophyllite and Clinohedrite Chemical Formula

While comparing Pyrophyllite and Clinohedrite 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 Clinohedrite chemical formula.

Chemical formula of Pyrophyllite- Al 2Si 4O 10(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Clinohedrite- CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)

Compare Blue Gemstones

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Pyrophyllite Vs Scorzalite

Pyrophyllite Vs Sardonyx

Pyrophyllite and Clinohedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrophyllite and Clinohedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrophyllite and Clinohedrite Optical Properties during the identification of gemstone. Specific gravity of Pyrophyllite is 3.28-3.335 whereas that of Clinohedrite is 3.28-3.335.