Strontianite and Nuummite Physical Properties

Strontianite

Nuummite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.63-3.793.18-3.37

1 7.18

1.5 Fracture

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

Conchoidal

1.6 Cleavage

{110} Good

Perfect on 210

1.7 Mohs Hardness

3.55.5-6

2 10

1.8 Chemical Composition

SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references

Not Available

Strontianite and Nuummite Chemical Formula

While comparing Strontianite and Nuummite 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 Strontianite and Nuummite chemical formula.

Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references

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Strontianite and Nuummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Strontianite and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Strontianite and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Strontianite is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.