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Ludlamite
Ludlamite

Pyrope Spessartine
Pyrope Spessartine



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Ludlamite
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Pyrope Spessartine

Ludlamite and Pyrope Spessartine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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-
-
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
 
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-
-
3.62-4.33
Uneven
None
7-7.5
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Ludlamite and Pyrope Spessartine Chemical Formula

While comparing Ludlamite and Pyrope Spessartine 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 Ludlamite and Pyrope Spessartine chemical formula.

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Ludlamite and Pyrope Spessartine Specific Gravity

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