Sphalerite and Scolecite Physical Properties

Sphalerite

Scolecite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.95-4.102.20-2.23

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

Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven

1.6 Cleavage

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

Perfect on {110} and {1 1 0}

1.7 Mohs Hardness

3.5-45-5.5

2 10

1.8 Chemical Composition

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

CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

Sphalerite and Scolecite Chemical Formula

While comparing Sphalerite and Scolecite 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 Scolecite chemical formula.

Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

Compare Green Gemstones

Sphalerite Vs Strontianite

Sphalerite Vs Tektite

Sphalerite Vs Tavorite

Sphalerite and Scolecite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sphalerite and Scolecite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sphalerite and Scolecite Optical Properties during the identification of gemstone. Specific gravity of Sphalerite is 2.20-2.23 whereas that of Scolecite is 2.20-2.23.