Chlorapatite and Spodumene Physical Properties

Chlorapatite

Spodumene

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.17-3.183.15-3.21

1 7.18

1.5 Fracture

Not Available

Uneven, Subconchoidal, Gemstones (2009)

1.6 Cleavage

Not Available

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

1.7 Mohs Hardness

Not Available6-7

2 10

1.8 Chemical Composition

Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)

LiAlSi₂O₆

Chlorapatite and Spodumene Chemical Formula

While comparing Chlorapatite 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 Chlorapatite and Spodumene chemical formula.

Chemical formula of Chlorapatite- Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Chemical formula of Spodumene- LiAlSi₂O₆

Compare Green Gemstones

Chlorapatite Vs Chrysotile

Chlorapatite Vs Chrysoberyl

Chlorapatite Vs Chrysoprase

Chlorapatite and Spodumene Specific Gravity

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