Calcite and Brazilianite Physical Properties

Calcite

Brazilianite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.67-2.732.98-2.99

1 7.18

1.5 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal

Conchoidal, Gems

1.6 Cleavage

Perfect on [10 1 1] three directions with angle of 74° 55

(010) Distinct to good

1.7 Mohs Hardness

35.5

2 10

1.8 Chemical Composition

CaCO 3Ulrich Henn and Claudio C.

NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Calcite and Brazilianite Chemical Formula

While comparing Calcite and Brazilianite 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 Calcite and Brazilianite chemical formula.

Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.
Chemical formula of Brazilianite- NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Gems for Cancer » More

Calcite Vs Opal

Calcite Vs Ruby

Calcite Vs Pearl

» More

More Compare Gems for Cancer

Calcite and Brazilianite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Calcite and Brazilianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Calcite and Brazilianite Optical Properties during the identification of gemstone. Specific gravity of Calcite is 2.98-2.99 whereas that of Brazilianite is 2.98-2.99.