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Annabergite
Annabergite

Chondrodite
Chondrodite



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Annabergite
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Chondrodite

Annabergite and Chondrodite Physical Properties

1 Physical Properties
1.1 Tenacity
Sectile
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.073.10-3.20
Amber
1 7.18
2.5 Fracture
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
2.6 Cleavage
Perfect on {010}, indistinct on {100} and {102}
Poor to good on (001)
2.7 Mohs Hardness
26-6.5
Amber
2 10
2.11 Chemical Composition
Ni3(AsO4)2•8(H2O)
(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.

Annabergite and Chondrodite Chemical Formula

While comparing Annabergite and Chondrodite 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 Annabergite and Chondrodite chemical formula.

  • Chemical formula of Annabergite- Ni3(AsO4)2•8(H2O)
  • Chemical formula of Chondrodite- (Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.

Annabergite and Chondrodite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Annabergite and Chondrodite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Annabergite and Chondrodite Optical Properties during the identification of gemstone. Specific gravity of Annabergite is 3.10-3.20 whereas that of Chondrodite is 3.10-3.20.