Grossular Garnet and Herderite Physical Properties

Grossular Garnet

Herderite

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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

3.62.90-3.02

1 7.18

1.5 Fracture

Not Available

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

1.6 Cleavage

None

Indistinct on {110}

1.7 Mohs Hardness

6.5-7.55-5.5

2 10

1.8 Chemical Composition

Ca₃Al₂Si₃O₁₂

CaBePO 4(F,OH)Ulrich Henn and Claudio C.

Grossular Garnet and Herderite Chemical Formula

While comparing Grossular Garnet and Herderite 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 Grossular Garnet and Herderite chemical formula.

Chemical formula of Grossular Garnet- Ca₃Al₂Si₃O₁₂
Chemical formula of Herderite- CaBePO 4(F,OH)Ulrich Henn and Claudio C.

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Grossular Garnet and Herderite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grossular Garnet and Herderite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grossular Garnet and Herderite Optical Properties during the identification of gemstone. Specific gravity of Grossular Garnet is 2.90-3.02 whereas that of Herderite is 2.90-3.02.