×

Calcite
Calcite

Villiaumite
Villiaumite



ADD
Compare
X
Calcite
X
Villiaumite

Calcite and Villiaumite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Soluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.67-2.732.79
Amber
1 7.18
1.5 Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Brittle, Metallic
1.6 Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
{100} Perfect, {010} Perfect, {001} Perfect
1.7 Mohs Hardness
32
Amber
2 10
1.8 Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
NaFUlrich Henn and Claudio C.

Calcite and Villiaumite Chemical Formula

While comparing Calcite and Villiaumite 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 Villiaumite chemical formula.

  • Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.
  • Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.

Calcite and Villiaumite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Calcite and Villiaumite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Calcite and Villiaumite Optical Properties during the identification of gemstone. Specific gravity of Calcite is 2.79 whereas that of Villiaumite is 2.79.