Herderite and Jade Physical Properties

Herderite

Jade

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

2.90-3.022.90-3.38

1 7.18

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Fracture

Subconchoidal, Conchoidal

Splintery

Cleavage

Indistinct on {110}

1 or 2,2 prismatic.

Mohs Hardness

5-5.56-7

2 10

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Chemical Composition

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

Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Herderite and Jade Chemical Formula

While comparing Herderite and Jade 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 Herderite and Jade chemical formula.

Chemical formula of Herderite- CaBePO 4(F,OH)Ulrich Henn and Claudio C.
Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Compare Colorless Gems

Herderite Vs Orthoclase

Herderite Vs Pectolite

Herderite Vs Phenakite

Herderite and Jade Specific Gravity

Another important criteria for qualitative analysis of gemstones is Herderite and Jade Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Herderite and Jade Optical Properties during the identification of gemstone. Specific gravity of Herderite is 2.90-3.38 whereas that of Jade is 2.90-3.38.