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Datolite
Datolite

Nacre
Nacre



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Datolite
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Nacre

Datolite and Nacre Physical Properties

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1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-3.00Not Available
Amber
1 7.18
1.6 Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Not Available
1.7 Cleavage
None
Not Available
1.8 Mohs Hardness
5-5.5Not Available
Amber
2 10
1.9 Chemical Composition
CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Datolite and Nacre Chemical Formula

While comparing Datolite and Nacre 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 Datolite and Nacre chemical formula.

  • Chemical formula of Datolite- CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Datolite and Nacre Specific Gravity

Another important criteria for qualitative analysis of gemstones is Datolite and Nacre Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Datolite and Nacre Optical Properties during the identification of gemstone. Specific gravity of Datolite is Not Available whereas that of Nacre is Not Available.