Home
Gemstones


Ludlamite and Phosphophyllite Physical Properties


Phosphophyllite and Ludlamite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.1-3.2   
3.07-3.13   

Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)   
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven   

Cleavage
Vitreous, pearly on cleavage   
{100} Perfect, {010} Distinct, {102} Distinct   

Mohs Hardness
3-4   
3-3.5   

Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
<< Astrology

Ludlamite and Phosphophyllite Chemical Formula

While comparing Ludlamite and Phosphophyllite 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 Phosphophyllite chemical formula.

Compare Green Gemstones

Ludlamite and Phosphophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ludlamite and Phosphophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ludlamite and Phosphophyllite Optical Properties during the identification of gemstone. Specific gravity of Ludlamite is 3.07-3.13 whereas that of Phosphophyllite is 3.07-3.13.

Green Gemstones

Green Gemstones


Compare Green Gemstones