Spodumene and Bronzite Physical Properties

Spodumene

Bronzite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

insoluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.15-3.213.35

1 7.18

1.5 Fracture

Uneven, Subconchoidal, Gemstones (2009)

Not Available

1.6 Cleavage

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

Not Available

1.7 Mohs Hardness

6-75.5

2 10

1.8 Chemical Composition

LiAlSi₂O₆

(Mg,Fe) 2Si 2O 6Ulrich Henn and Claudio C.

Spodumene and Bronzite Chemical Formula

While comparing Spodumene and Bronzite 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 Spodumene and Bronzite chemical formula.

Chemical formula of Spodumene- LiAlSi₂O₆
Chemical formula of Bronzite- (Mg,Fe) 2Si 2O 6Ulrich Henn and Claudio C.

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Spodumene and Bronzite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spodumene and Bronzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spodumene and Bronzite Optical Properties during the identification of gemstone. Specific gravity of Spodumene is 3.35 whereas that of Bronzite is 3.35.