Zultanite and Dumortierite Physical Properties

Zultanite

Dumortierite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available3.26-3.41

1 7.18

1.5 Fracture

Not Available

Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references

1.6 Cleavage

Not Available

Distinct on {100}, poor on {110}; parting on {001}

1.7 Mohs Hardness

6.5-77-8.5

2 10

1.8 Chemical Composition

Not Available

AlAl₆O₃BSi₃O₁₈

Zultanite and Dumortierite Chemical Formula

While comparing Zultanite and Dumortierite 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 Zultanite and Dumortierite chemical formula.

Chemical formula of Dumortierite- AlAl₆O₃BSi₃O₁₈

Compare Green Gemstones

Zultanite Vs Ruby Zoisite

Zultanite Vs Quantum Quattro

Zultanite Vs Hawks Eye

Zultanite and Dumortierite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Zultanite and Dumortierite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Zultanite and Dumortierite Optical Properties during the identification of gemstone. Specific gravity of Zultanite is 3.26-3.41 whereas that of Dumortierite is 3.26-3.41.