Ceylonite and Hodgkinsonite Physical Properties

Ceylonite

Hodgkinsonite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

none

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.63-3.94.06-4.08

1 7.18

1.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic

1.6 Cleavage

Indistinct

{???} Perfect

1.7 Mohs Hardness

7.5-84.5-5

2 10

1.8 Chemical Composition

(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Ceylonite and Hodgkinsonite Chemical Formula

While comparing Ceylonite and Hodgkinsonite 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 Ceylonite and Hodgkinsonite chemical formula.

Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Chemical formula of Hodgkinsonite- Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Ceylonite Vs Cordierite Iolite

Ceylonite Vs Covellite

Ceylonite Vs Coral

Ceylonite and Hodgkinsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ceylonite and Hodgkinsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Hodgkinsonite Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 4.06-4.08 whereas that of Hodgkinsonite is 4.06-4.08.