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Aventurine feldspar
Aventurine feldspar

Ludlamite
Ludlamite



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Aventurine feldspar
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Ludlamite

Aventurine feldspar and Ludlamite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
KAl2(AlSi3O10)(OH)2
 
-
-
-
3.1-3.2
-
Vitreous, pearly on cleavage
3-4
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Aventurine feldspar and Ludlamite Chemical Formula

While comparing Aventurine feldspar and Ludlamite 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 Aventurine feldspar and Ludlamite chemical formula.

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Aventurine feldspar and Ludlamite Specific Gravity

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