Cat s Eye and Spodumene Physical Properties

Cat s Eye

Spodumene

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.83.15-3.21

1 7.18

1.5 Fracture

Not Available

Uneven, Subconchoidal, Gemstones (2009)

1.6 Cleavage

1,1 ; 3,2

Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°

1.7 Mohs Hardness

8.56-7

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

LiAlSi₂O₆

Cat s Eye and Spodumene Chemical Formula

While comparing Cat s Eye and Spodumene 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 Spodumene chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Spodumene- LiAlSi₂O₆

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Cat s Eye and Spodumene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Spodumene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Spodumene Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3.15-3.21 whereas that of Spodumene is 3.15-3.21.