Malachite and Chrome Tourmaline Physical Properties

Malachite

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

3.25-4.102.85-3.35

1 7.18

1.5 Fracture

Conchoidal, Conchoidal, Gemstones (2009), Uneven

ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Perfect on { 2 01} fair on {010}

3,2

1.7 Mohs Hardness

3.5-47-7.5

2 10

1.8 Chemical Composition

Cu₂CO₃(OH)₂

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

Malachite and Chrome Tourmaline Chemical Formula

While comparing Malachite 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 Malachite and Chrome Tourmaline chemical formula.

Chemical formula of Malachite- Cu₂CO₃(OH)₂
Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.

Compare Gems for Scorpio

Malachite Vs Unakite

Malachite Vs Rhodochrosite

Malachite Vs Alexandrite

Malachite and Chrome Tourmaline Specific Gravity

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