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Thomsonite
Thomsonite

Demantoid Garnet
Demantoid Garnet



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Thomsonite
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Demantoid Garnet

Thomsonite and Demantoid Garnet 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
2.25-2.40Not Available
Amber
1 7.18
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
perfect on {010}; good on {100}
Not Available
1.7 Mohs Hardness
5-5.5Not Available
Amber
2 10
1.8 Chemical Composition
NaCa 2Al 5Si 5O 20 · 6H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Thomsonite and Demantoid Garnet Chemical Formula

While comparing Thomsonite and Demantoid Garnet 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 Thomsonite and Demantoid Garnet chemical formula.

  • Chemical formula of Thomsonite- NaCa 2Al 5Si 5O 20 · 6H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Thomsonite and Demantoid Garnet Specific Gravity

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