Nephrite and Titanite Sphene Physical Properties

Nephrite

Titanite Sphene

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.103.52-3.54

1 7.18

1.5 Fracture

Splintery, Granular, Splintery, Granular, Gemstones (2009)

ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Not Available

1.7 Mohs Hardness

6-6.55-5.5

2 10

1.8 Chemical Composition

Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references

CaTiSiO 5Ulrich Henn and Claudio C.

Nephrite and Titanite Sphene Chemical Formula

While comparing Nephrite and Titanite Sphene 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 Nephrite and Titanite Sphene chemical formula.

Chemical formula of Nephrite- Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Chemical formula of Titanite Sphene- CaTiSiO 5Ulrich Henn and Claudio C.

Compare Green Gemstones

Nephrite Vs Pearl

Nephrite Vs Phosphosiderite

Nephrite Vs Pezzottaite

Nephrite and Titanite Sphene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nephrite and Titanite Sphene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nephrite and Titanite Sphene Optical Properties during the identification of gemstone. Specific gravity of Nephrite is 3.52-3.54 whereas that of Titanite Sphene is 3.52-3.54.