Papagoite and Fire Agate Physical Properties

Papagoite

Fire Agate

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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

3.252.60-2.64

1 7.18

1.5 Fracture

Brittle, Metallic

Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Imperfect in one direction

Absent

1.7 Mohs Hardness

5-5.56.5-7

2 10

1.8 Chemical Composition

CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

SiO 2Arthur Thomas , Gemstones (2009)

Papagoite and Fire Agate Chemical Formula

While comparing Papagoite and Fire Agate 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 Papagoite and Fire Agate chemical formula.

Chemical formula of Papagoite- CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Fire Agate- SiO 2Arthur Thomas , Gemstones (2009)

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Papagoite and Fire Agate Specific Gravity

Another important criteria for qualitative analysis of gemstones is Papagoite and Fire Agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Papagoite and Fire Agate Optical Properties during the identification of gemstone. Specific gravity of Papagoite is 2.60-2.64 whereas that of Fire Agate is 2.60-2.64.