Zebra Rock and Lazurite Physical Properties

Zebra Rock

Lazurite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available2.75

1 7.18

1.5 Fracture

Not Available

Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle

1.6 Cleavage

Not Available

Imperfect on {110}

1.7 Mohs Hardness

Not Available5.5

2 10

1.8 Chemical Composition

Not Available

(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.

Zebra Rock and Lazurite Chemical Formula

While comparing Zebra Rock and Lazurite 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 Zebra Rock and Lazurite chemical formula.

Chemical formula of Lazurite- (Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.

Compare Red Gemstones

Zebra Rock Vs Anatase

Zebra Rock Vs Almandine

Zebra Rock Vs Andesine

Zebra Rock and Lazurite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zebra Rock and Lazurite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zebra Rock and Lazurite Optical Properties during the identification of gemstone. Specific gravity of Zebra Rock is 2.75 whereas that of Lazurite is 2.75.