Cryolite and Peridot Physical Properties

Cryolite

Peridot

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.971.54-1.55

1 7.18

1.5 Fracture

Uneven

Conchoidal

1.6 Cleavage

None observed

Poor

1.7 Mohs Hardness

2.56.5-7

2 10

1.8 Chemical Composition

Na 3AlF 6Ulrich Henn and Claudio C.

(Mg,Fe)₂SiO₄

Cryolite and Peridot Chemical Formula

While comparing Cryolite and Peridot 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 Cryolite and Peridot chemical formula.

Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.
Chemical formula of Peridot- (Mg,Fe)₂SiO₄

Compare Red Gemstones

Cryolite Vs Fire Opal

Cryolite Vs Franklinite

Cryolite Vs Fluorite

Cryolite and Peridot Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cryolite and Peridot Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cryolite and Peridot Optical Properties during the identification of gemstone. Specific gravity of Cryolite is 1.54-1.55 whereas that of Peridot is 1.54-1.55.