Coral and Augelite Physical Properties

Coral

Augelite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.60-2.702.70-2.75

1 7.18

1.5 Fracture

Irregular, Irregular, Gemstones of the world (2001)

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Not Available

From the Greek for luster, for its pearly luster on the cleavage.

1.7 Mohs Hardness

3-44.5-5

2 10

1.8 Chemical Composition

CaCO 3Ulrich Henn and Claudio C.

Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

Coral and Augelite Chemical Formula

While comparing Coral and Augelite 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 Coral and Augelite chemical formula.

Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
Chemical formula of Augelite- Al 2(PO 4)(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)

Compare Birthstones » More

Coral Vs Ruby

Coral Vs Sapphire

Coral Vs Opal

» More

More Compare Birthstones

Coral and Augelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Coral and Augelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Augelite Optical Properties during the identification of gemstone. Specific gravity of Coral is 2.70-2.75 whereas that of Augelite is 2.70-2.75.