Prasiolite and Rock Crystal Physical Properties

Prasiolite

Rock Crystal

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.652.65

1 7.18

1.5 Fracture

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

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

1.6 Cleavage

3,1

Not Available

1.7 Mohs Hardness

2 10

1.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

SiO 2Walter Schumann , Gemstones of the world (2001)

Prasiolite and Rock Crystal Chemical Formula

While comparing Prasiolite and Rock Crystal 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 Prasiolite and Rock Crystal chemical formula.

Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.
Chemical formula of Rock Crystal- SiO 2Walter Schumann , Gemstones of the world (2001)

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Prasiolite and Rock Crystal Specific Gravity

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