Gahnite and Clinohedrite Physical Properties

Gahnite

Clinohedrite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.00-4.623.28-3.335

1 7.18

1.5 Fracture

Conchoidal, Uneven

Brittle, Metallic, Brittle, Metallic

1.6 Cleavage

Indistinct parting on [111]

{010} Perfect

1.7 Mohs Hardness

7.5-85.5

2 10

1.8 Chemical Composition

ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)

CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)

Gahnite and Clinohedrite Chemical Formula

While comparing Gahnite and Clinohedrite 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 Gahnite and Clinohedrite chemical formula.

Chemical formula of Gahnite- ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Clinohedrite- CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)

Compare Blue Gemstones

Gahnite Vs Indicolite Blue Tourmaline

Gahnite Vs Howlite

Gahnite Vs Hydrogrossular

Gahnite and Clinohedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Gahnite and Clinohedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gahnite and Clinohedrite Optical Properties during the identification of gemstone. Specific gravity of Gahnite is 3.28-3.335 whereas that of Clinohedrite is 3.28-3.335.