Sardonyx and Rose Quartz Physical Properties

Sardonyx

Rose Quartz

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.702.65

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

Indiscernible

1.7 Mohs Hardness

6.5-77

2 10

1.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

SiO₂

Sardonyx and Rose Quartz Chemical Formula

While comparing Sardonyx and Rose Quartz 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 Sardonyx and Rose Quartz chemical formula.

Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.
Chemical formula of Rose Quartz- SiO₂

Compare Blue Gemstones

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Sardonyx Vs Spinel

Sardonyx Vs Sodalite

Sardonyx and Rose Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sardonyx and Rose Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sardonyx and Rose Quartz Optical Properties during the identification of gemstone. Specific gravity of Sardonyx is 2.65 whereas that of Rose Quartz is 2.65.