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Fluorite and Emerald Physical Properties


Emerald and Fluorite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
slightly water soluble and in hot hydrochloric acid   
Not Available   

Durability
Not Available   
Hard   

Specific Gravity
3.00-3.25   
2.67-2.78   

Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references   
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)   

Cleavage
Octahedral, perfect on {111}, parting on {011}   
Imperfect on the [0001]   

Mohs Hardness
4   
7.5-8   

Chemical Composition
CaF2   
Be3Al2SiO6   

Optical Properties >>
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Fluorite and Emerald Chemical Formula

While comparing Fluorite and Emerald 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 Fluorite and Emerald chemical formula.

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Fluorite and Emerald Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fluorite and Emerald Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fluorite and Emerald Optical Properties during the identification of gemstone. Specific gravity of Fluorite is 2.67-2.78 whereas that of Emerald is 2.67-2.78.

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