Pearl and Clinozoisite Physical Properties

Pearl

Clinozoisite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.60-2.853.21-3.38

1 7.18

1.5 Fracture

Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)

Irregular/uneven, Uneven

1.6 Cleavage

none

Perfect on {001}

1.7 Mohs Hardness

2.5-4.56-7

2 10

1.8 Chemical Composition

Not Available

Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Pearl and Clinozoisite Chemical Formula

While comparing Pearl and Clinozoisite 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 Pearl and Clinozoisite chemical formula.

Chemical formula of Clinozoisite- Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

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Pearl Vs Prase Opal

Pearl Vs Precious Opal

Pearl Vs Prase

Pearl and Clinozoisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pearl and Clinozoisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pearl and Clinozoisite Optical Properties during the identification of gemstone. Specific gravity of Pearl is 3.21-3.38 whereas that of Clinozoisite is 3.21-3.38.