Home
Gemstones


Nuummite and Dolomite Physical Properties


Dolomite and Nuummite Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Poorly soluble in dilute HCl   

Durability
Not Available   
Not Available   

Specific Gravity
3.18-3.37   
2.80-2.95   

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

Cleavage
Perfect on 210   
Perfect on {10 1 1}, rhombohedral cleavage   

Mohs Hardness
5.5-6   
3.5-4   

Chemical Composition
Not Available   
CaMg(CO 3) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
<< Astrology

Nuummite and Dolomite Chemical Formula

While comparing Nuummite and Dolomite 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 Nuummite and Dolomite chemical formula.

Compare Green Gemstones

Nuummite and Dolomite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nuummite and Dolomite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nuummite and Dolomite Optical Properties during the identification of gemstone. Specific gravity of Nuummite is 2.80-2.95 whereas that of Dolomite is 2.80-2.95.

Green Gemstones

Green Gemstones


Compare Green Gemstones