Nephrite and Tavorite Physical Properties

Nephrite

Tavorite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.103.32

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

Not Available

{???} Distinct, {???} Distinct, {???} Distinct

1.7 Mohs Hardness

6-6.5Not Available

2 10

1.8 Chemical Composition

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

LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)

Nephrite and Tavorite Chemical Formula

While comparing Nephrite and Tavorite 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 Tavorite 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 Tavorite- LiFe3+ (PO 4)(OH)Anthony et al , Handbook of mineralogy (2001)

Compare Green Gemstones

Nephrite Vs Phosphosiderite

Nephrite Vs Pearl

Nephrite Vs Pezzottaite

Nephrite and Tavorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nephrite and Tavorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nephrite and Tavorite Optical Properties during the identification of gemstone. Specific gravity of Nephrite is 3.32 whereas that of Tavorite is 3.32.