Carletonite and Danburite Physical Properties

Carletonite

Danburite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.452.97-3.03

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Brittle

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle

1.6 Cleavage

Perfect on {001}, good on {110}

{001} Poor

1.7 Mohs Hardness

4-4.57

2 10

1.8 Chemical Composition

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

CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Carletonite and Danburite Chemical Formula

While comparing Carletonite and Danburite 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 Carletonite and Danburite chemical formula.

Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Danburite- CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare White Gemstones

Carletonite Vs Chrome Tourmaline

Carletonite Vs Chrome Tremolite

Carletonite Vs Chrome-Chalcedony

Carletonite and Danburite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Carletonite and Danburite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carletonite and Danburite Optical Properties during the identification of gemstone. Specific gravity of Carletonite is 2.97-3.03 whereas that of Danburite is 2.97-3.03.