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Vivianite
Vivianite

Aquamarine
Aquamarine



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Vivianite
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Aquamarine

Vivianite and Aquamarine Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.64-2.70
2.66-2.80
1.5 Fracture
(e.g. graphite).
Not Available
1.6 Cleavage
{010} Perfect
3,1 basal
1.7 Mohs Hardness
Not Available
7.5-8
1.8 Chemical Composition
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
Be3Al2SiO6

Vivianite and Aquamarine Chemical Formula

While comparing Vivianite and Aquamarine 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 Vivianite and Aquamarine chemical formula.

  • Chemical formula of Vivianite- Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
  • Chemical formula of Aquamarine- Be3Al2SiO6

Vivianite and Aquamarine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vivianite and Aquamarine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vivianite and Aquamarine Optical Properties during the identification of gemstone. Specific gravity of Vivianite is 2.66-2.80 whereas that of Aquamarine is 2.66-2.80.