Cat s Eye and Hureaulite Physical Properties

Cat s Eye

Hureaulite

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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

3.5-3.83.19

1 7.18

1.5 Fracture

Not Available

Brittle, Uneven

1.6 Cleavage

1,1 ; 3,2

{???} Distinct

1.7 Mohs Hardness

8.53.5

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)

Cat s Eye and Hureaulite Chemical Formula

While comparing Cat s Eye and Hureaulite 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 Cat s Eye and Hureaulite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Hureaulite- Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)

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Cat s Eye and Hureaulite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Hureaulite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Hureaulite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3.19 whereas that of Hureaulite is 3.19.