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Lazulite
Lazulite

Mother of Pearl
Mother of Pearl



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Lazulite
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Mother of Pearl

Lazulite and Mother of Pearl Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
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1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.04-3.172.65-2.87
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Not Available
1.6 Cleavage
{001} Indistinct, {???} Indistinct
Not Available
1.7 Mohs Hardness
5.52.5-4.5
Amber
2 10
1.8 Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Not Available

Lazulite and Mother of Pearl Chemical Formula

While comparing Lazulite and Mother of Pearl 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 Lazulite and Mother of Pearl chemical formula.

  • Chemical formula of Lazulite- (Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
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Lazulite and Mother of Pearl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Lazulite and Mother of Pearl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lazulite and Mother of Pearl Optical Properties during the identification of gemstone. Specific gravity of Lazulite is 2.65-2.87 whereas that of Mother of Pearl is 2.65-2.87.