Ivory and Diaspore Physical Properties

Ivory

Diaspore

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1 Physical Properties

1.1 Tenacity

Not Available

Very brittle

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

1.70-2.003.30-3.40

1 7.18

1.5 Fracture

Not Available

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

Not Available

{010} perfect, {110} distinct, {100} in traces

1.7 Mohs Hardness

2-36.5-7

2 10

1.8 Chemical Composition

Not Available

AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Ivory and Diaspore Chemical Formula

While comparing Ivory and Diaspore 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 Ivory and Diaspore chemical formula.

Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare White Gemstones

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Ivory Vs Marialite

Ivory Vs Londonite

Ivory and Diaspore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ivory and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ivory and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Ivory is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.