Akoya pearl and Carnelian Physical Properties

Akoya pearl

Carnelian

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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

Not Available2.58-2.64

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

Absent

1.7 Mohs Hardness

Not Available6.5-7

2 10

1.8 Chemical Composition

Not Available

SiO₂

Akoya pearl and Carnelian Chemical Formula

While comparing Akoya pearl 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 Akoya pearl and Carnelian chemical formula.

Chemical formula of Carnelian- SiO₂

Compare Blue Gemstones

Akoya pearl Vs Cordierite

Akoya pearl Vs Vishnevite

Akoya pearl Vs Cavansite

Akoya pearl and Carnelian Specific Gravity

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