Peridot and Chrome Tourmaline Physical Properties

Peridot

Chrome Tourmaline

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

1.54-1.552.85-3.35

1 7.18

1.5 Fracture

Conchoidal

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Poor

3,2

1.7 Mohs Hardness

6.5-77-7.5

2 10

1.8 Chemical Composition

(Mg,Fe)₂SiO₄

Tourmaline is a series of several different minerals with unique chemical formulas.

Peridot and Chrome Tourmaline Chemical Formula

While comparing Peridot and Chrome Tourmaline 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 Peridot and Chrome Tourmaline chemical formula.

Chemical formula of Peridot- (Mg,Fe)₂SiO₄
Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.

Compare Semi Precious Gemstones

Peridot Vs Garnet

Peridot Vs Citrine

Peridot Vs Hackmanite

Peridot and Chrome Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Peridot and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Peridot and Chrome Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Peridot is 2.85-3.35 whereas that of Chrome Tourmaline is 2.85-3.35.