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Anthophyllite
Anthophyllite

Opal Ethiopia
Opal Ethiopia



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Anthophyllite
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Opal Ethiopia

Anthophyllite and Opal Ethiopia Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.9-3.5-9999
1 7.18
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Fracture

Conchoidal
-

Cleavage

{110} Perfect, {???} Distinct, {???} Distinct
None

Mohs Hardness

5.5-65.5-6.5
2 10
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Chemical Composition

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
SiO2*nH2O

Anthophyllite and Opal Ethiopia Chemical Formula

While comparing Anthophyllite and Opal Ethiopia 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 Anthophyllite and Opal Ethiopia chemical formula.

  • Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Opal Ethiopia- SiO2*nH2O

Anthophyllite and Opal Ethiopia Specific Gravity

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