Spodumene and Serendibite Physical Properties

Spodumene

Serendibite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

insoluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.15-3.213.43-3.44

1 7.18

1.5 Fracture

Uneven, Subconchoidal, Gemstones (2009)

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

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

None Observed

1.7 Mohs Hardness

6-76.5-7

2 10

1.8 Chemical Composition

LiAlSi₂O₆

Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Spodumene and Serendibite Chemical Formula

While comparing Spodumene and Serendibite 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 Serendibite chemical formula.

Chemical formula of Spodumene- LiAlSi₂O₆
Chemical formula of Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Green Gemstones

Spodumene Vs Titanite Sphene

Spodumene Vs Tektite

Spodumene Vs Tavorite

Spodumene and Serendibite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Spodumene and Serendibite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spodumene and Serendibite Optical Properties during the identification of gemstone. Specific gravity of Spodumene is 3.43-3.44 whereas that of Serendibite is 3.43-3.44.