Forsterite and Carletonite Physical Properties

Forsterite

Carletonite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.23-3.262.45

1 7.18

1.5 Fracture

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle

Conchoidal, Conchoidal, Brittle

1.6 Cleavage

Perfect on {010} imperfect on {100}

Perfect on {001}, good on {110}

1.7 Mohs Hardness

6.5-74-4.5

2 10

1.8 Chemical Composition

Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Forsterite and Carletonite Chemical Formula

While comparing Forsterite and Carletonite 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 Forsterite and Carletonite chemical formula.

Chemical formula of Forsterite- Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

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Forsterite Vs Grossular

Forsterite Vs Grandidierite

Forsterite and Carletonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Forsterite and Carletonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Forsterite and Carletonite Optical Properties during the identification of gemstone. Specific gravity of Forsterite is 2.45 whereas that of Carletonite is 2.45.