Jasper and Coral Physical Properties

Jasper

Coral

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.58-2.91

2.60-2.70

1.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001)

Irregular, Irregular, Gemstones of the world (2001)

1.6 Cleavage

Indiscernible

Not Available

1.7 Mohs Hardness

6.5-7

3-4

1.8 Chemical Composition

SiO₂

CaCO 3Ulrich Henn and Claudio C.

Jasper and Coral Chemical Formula

While comparing Jasper and Coral 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 Jasper and Coral chemical formula.

Chemical formula of Jasper- SiO₂
Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.

Compare Semi Precious Gemstones

Jasper Vs Lehsunia

Jasper Vs Turquoise

Jasper Vs Peridot

Jasper and Coral Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jasper and Coral Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jasper and Coral Optical Properties during the identification of gemstone. Specific gravity of Jasper is 2.60-2.70 whereas that of Coral is 2.60-2.70.