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Diaspore
Diaspore

Labradorite
Labradorite



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Diaspore
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Labradorite

Diaspore and Labradorite Physical Properties

1 Physical Properties
1.1 Tenacity
Very brittle
Not Available
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.30-3.402.69-2.72
Amber
1 7.18
1.5 Fracture
Conchoidal, Brittle, Conchoidal
Uneven, Conchoidal, Gems, Sixth Edition (2006)
1.6 Cleavage
{010} perfect, {110} distinct, {100} in traces
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
1.7 Mohs Hardness
6.5-76-6.5
Amber
2 10
1.8 Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
(Na,Ca)1-2Si3-2O8

Diaspore and Labradorite Chemical Formula

While comparing Diaspore and Labradorite 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 Diaspore and Labradorite chemical formula.

  • Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Labradorite- (Na,Ca)1-2Si3-2O8

Diaspore and Labradorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diaspore and Labradorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diaspore and Labradorite Optical Properties during the identification of gemstone. Specific gravity of Diaspore is 2.69-2.72 whereas that of Labradorite is 2.69-2.72.