Starlite and Sardonyx Physical Properties

Starlite

Sardonyx

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.91-4.732.55-2.70

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

Not Available

1.7 Mohs Hardness

6.5-7.56.5-7

2 10

1.8 Chemical Composition

ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)

SiO 2Ulrich Henn and Claudio C.

Starlite and Sardonyx Chemical Formula

While comparing Starlite and Sardonyx 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 Starlite and Sardonyx chemical formula.

Chemical formula of Starlite- ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.

Compare Blue Gemstones

Starlite Vs Verdite

Starlite Vs Violane

Starlite Vs Tourmaline

Starlite and Sardonyx Specific Gravity

Another important criteria for qualitative analysis of gemstones is Starlite and Sardonyx Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Starlite and Sardonyx Optical Properties during the identification of gemstone. Specific gravity of Starlite is 2.55-2.70 whereas that of Sardonyx is 2.55-2.70.