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Friedelite
Friedelite

Emerald
Emerald



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Friedelite
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Emerald

Friedelite and Emerald Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.06-3.19
Uneven
{010} Perfect
4-5
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
 
-
-
Hard
2.67-2.78
Uneven, ConchoidalWalter Schumann
Imperfect on the [0001]
7.5-8
Be3Al2SiO6

Friedelite and Emerald Chemical Formula

While comparing Friedelite 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 Friedelite and Emerald chemical formula.

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Friedelite and Emerald Specific Gravity

Another important criteria for qualitative analysis of gemstones is Friedelite and Emerald Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Friedelite Vs Emerald during the identification of gemstone. Specific gravity of Friedelite is whereas that of Emerald is .