Omphacite and Apache Tear Physical Properties

Omphacite

Apache Tear

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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

3.16-3.43

Not Available

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal

Conchoidal

1.6 Cleavage

{110} Good, {110} Good

Not Available

1.7 Mohs Hardness

5-6

5-5.5

1.8 Chemical Composition

(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

Not Available

Omphacite and Apache Tear Chemical Formula

While comparing Omphacite and Apache Tear 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 Omphacite and Apache Tear chemical formula.

Chemical formula of Omphacite- (Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)

Compare Green Gemstones

Omphacite Vs Powellite

Omphacite Vs Pleonaste

Omphacite Vs Prase Opal

Omphacite and Apache Tear Specific Gravity

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

Green Gemstones

Pargasite

Pearl

Pezzottaite

Phosphosiderite

Pleonaste

Powellite