Rosasite and Carnelian Physical Properties

Rosasite

Carnelian

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Effervesces in cold

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4-4.22.58-2.64

1 7.18

1.5 Fracture

Splintery

Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Perfect on {100} and {010}

Absent

1.7 Mohs Hardness

46.5-7

2 10

1.8 Chemical Composition

Not Available

SiO₂

Rosasite and Carnelian Chemical Formula

While comparing Rosasite and Carnelian 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 Rosasite and Carnelian chemical formula.

Chemical formula of Carnelian- SiO₂

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Rosasite and Carnelian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Rosasite and Carnelian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rosasite and Carnelian Optical Properties during the identification of gemstone. Specific gravity of Rosasite is 2.58-2.64 whereas that of Carnelian is 2.58-2.64.