Jadeite and Sphalerite Physical Properties

Jadeite

Sphalerite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.28-3.383.95-4.10

1 7.18

1.5 Fracture

Splintery, UnevenArthur Thomas, Difficult, Fibrous

UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven

1.6 Cleavage

Good on [110]

{110} Perfect, {110} Perfect, {110} Perfect

1.7 Mohs Hardness

6.5-73.5-4

2 10

1.8 Chemical Composition

NaAlSi 2O 6Ulrich Henn and Claudio C.

(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Jadeite and Sphalerite Chemical Formula

While comparing Jadeite and Sphalerite 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 Jadeite and Sphalerite chemical formula.

Chemical formula of Jadeite- NaAlSi 2O 6Ulrich Henn and Claudio C.
Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Jadeite and Sphalerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jadeite and Sphalerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jadeite and Sphalerite Optical Properties during the identification of gemstone. Specific gravity of Jadeite is 3.95-4.10 whereas that of Sphalerite is 3.95-4.10.