Pyrite Marcasite and Beryl Physical Properties

Pyrite Marcasite

Beryl

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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

4.9-5.2

2.60-2.90

1.5 Fracture

Not Available

Uneven, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Conchoidal, Irregular, Uneven, Gems, Brittle

1.6 Cleavage

None

Imperfect on {0001}

1.7 Mohs Hardness

6-6.5

7.5-8

1.8 Chemical Composition

Not Available

Be₃Al₂Si₆O₁₈

Pyrite Marcasite and Beryl Chemical Formula

While comparing Pyrite Marcasite and Beryl 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 Pyrite Marcasite and Beryl chemical formula.

Chemical formula of Beryl- Be₃Al₂Si₆O₁₈

Compare Yellow Gemstones

Pyrite Marcasite Vs Baryte

Pyrite Marcasite Vs Alunite

Pyrite Marcasite Vs Saltwater pearl

Pyrite Marcasite and Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrite Marcasite and Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrite Marcasite and Beryl Optical Properties during the identification of gemstone. Specific gravity of Pyrite Marcasite is 2.60-2.90 whereas that of Beryl is 2.60-2.90.

Yellow Gemstones

Vermeil

Eilat stone

Akoya pearl

Tahitian pearl

Saltwater pearl

Alunite