Ruby and Analcime Physical Properties

Ruby

Analcime

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.97-4.052.24-2.29

1 7.18

1.5 Fracture

Conchoidal

Uneven, Subconchoidal, Uneven, Subconchoidal, Conchoidal, Brittle

1.6 Cleavage

No true cleavage

Very poor [100]

1.7 Mohs Hardness

95-5.5

2 10

1.8 Chemical Composition

Al ₂ O ₃

NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

Ruby and Analcime Chemical Formula

While comparing Ruby and Analcime 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 Ruby and Analcime chemical formula.

Chemical formula of Ruby- Al ₂ O ₃
Chemical formula of Analcime- NaAlSi 2O 6 · H 2OMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

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Ruby and Analcime Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby and Analcime Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby and Analcime Optical Properties during the identification of gemstone. Specific gravity of Ruby is 2.24-2.29 whereas that of Analcime is 2.24-2.29.