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Pumpellyite
Pumpellyite

Anthophyllite
Anthophyllite



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Pumpellyite
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Anthophyllite

Pumpellyite and Anthophyllite 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
3.20-3.302.9-3.5
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle
1.6 Cleavage
Not Available
{110} Perfect, {???} Distinct, {???} Distinct
1.7 Mohs Hardness
5-65.5-6
Amber
2 10
1.8 Chemical Composition
Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Pumpellyite and Anthophyllite Chemical Formula

While comparing Pumpellyite and Anthophyllite 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 Pumpellyite and Anthophyllite chemical formula.

  • Chemical formula of Pumpellyite- Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.
  • Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Pumpellyite and Anthophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pumpellyite and Anthophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pumpellyite and Anthophyllite Optical Properties during the identification of gemstone. Specific gravity of Pumpellyite is 2.9-3.5 whereas that of Anthophyllite is 2.9-3.5.