Sphalerite and Edenite Physical Properties

Sphalerite

Edenite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.95-4.103.05-3.37

1 7.18

1.5 Fracture

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

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

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

Good on (110)

1.7 Mohs Hardness

3.5-45-6

2 10

1.8 Chemical Composition

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

NaCa2Mg5Si7AlO22(OH)2

Sphalerite and Edenite Chemical Formula

While comparing Sphalerite and Edenite 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 Sphalerite and Edenite chemical formula.

Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2

Compare Green Gemstones

Sphalerite Vs Tavorite

Sphalerite Vs Tektite

Sphalerite Vs Strontianite

Sphalerite and Edenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sphalerite and Edenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sphalerite and Edenite Optical Properties during the identification of gemstone. Specific gravity of Sphalerite is 3.05-3.37 whereas that of Edenite is 3.05-3.37.