Watermelon Tourmaline and Scolecite Physical Properties

Watermelon Tourmaline

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

2.90-3.402.20-2.23

1 7.18

1.5 Fracture

Uneven, Conchoidal, Uneven, Irregular, Conchoidal, Management Team (2012)

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

1.6 Cleavage

Not Available

Perfect on {110} and {1 1 0}

1.7 Mohs Hardness

7-7.55-5.5

2 10

1.8 Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

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

Watermelon Tourmaline and Scolecite Chemical Formula

While comparing Watermelon Tourmaline 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 Watermelon Tourmaline and Scolecite chemical formula.

Chemical formula of Watermelon Tourmaline- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.

Compare Blue Gemstones

Watermelon Tourmaline Vs Idocrase

Watermelon Tourmaline Vs Iolite

Watermelon Tourmaline Vs Garnet Malaia

Watermelon Tourmaline and Scolecite Specific Gravity

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