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Herderite
Herderite

Mexican fire opal
Mexican fire opal



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Herderite
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Mexican fire opal

Herderite and Mexican fire opal Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-3.02Not Available
Amber
1 7.18
1.5 Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Not Available
1.6 Cleavage
Indistinct on {110}
Not Available
1.7 Mohs Hardness
5-5.5Not Available
Amber
2 10
1.8 Chemical Composition
CaBePO 4(F,OH)Ulrich Henn and Claudio C.
Not Available

Herderite and Mexican fire opal Chemical Formula

While comparing Herderite and Mexican fire opal 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 Mexican fire opal chemical formula.

  • Chemical formula of Herderite- CaBePO 4(F,OH)Ulrich Henn and Claudio C.
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Herderite and Mexican fire opal Specific Gravity

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