Heliotrope and Catapleiite Physical Properties

Heliotrope

Catapleiite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.612.72

1 7.18

1.5 Fracture

Not Available

Brittle, Metallic, Brittle, Metallic

1.6 Cleavage

Not Available

{110} Perfect, {010} Perfect

1.7 Mohs Hardness

6.5-75-6

2 10

1.8 Chemical Composition

Not Available

Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Heliotrope and Catapleiite Chemical Formula

While comparing Heliotrope and Catapleiite 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 Heliotrope and Catapleiite chemical formula.

Chemical formula of Catapleiite- Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

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Heliotrope Vs Amber

Heliotrope and Catapleiite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Heliotrope and Catapleiite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Heliotrope and Catapleiite Optical Properties during the identification of gemstone. Specific gravity of Heliotrope is 2.72 whereas that of Catapleiite is 2.72.