Emerald and Weloganite Physical Properties

Emerald

Weloganite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Hard

Not Available

1.4 Specific Gravity

2.67-2.783.20-3.22

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)

Conchoidal, Brittle

1.6 Cleavage

Imperfect on the [0001]

Perfect on pseudo {0001}

1.7 Mohs Hardness

7.5-83

2 10

1.8 Chemical Composition

Be₃Al₂SiO₆

Not Available

Emerald and Weloganite Chemical Formula

While comparing Emerald and Weloganite 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 Emerald and Weloganite chemical formula.

Chemical formula of Emerald- Be₃Al₂SiO₆

Compare Birthstones » More

Emerald Vs Sapphire

Emerald Vs Coral

Emerald Vs Diamond

» More

More Compare Birthstones

Emerald and Weloganite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Emerald and Weloganite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Emerald and Weloganite Optical Properties during the identification of gemstone. Specific gravity of Emerald is 3.20-3.22 whereas that of Weloganite is 3.20-3.22.