×

Sapphire
Sapphire

Petrified Wood
Petrified Wood



ADD
Compare
X
Sapphire
X
Petrified Wood

Sapphire and Petrified Wood Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.95-4.032.58-2.91
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Uneven
1.6 Cleavage
None, but may exhibit parting
Not Available
1.7 Mohs Hardness
97
Amber
2 10
1.8 Chemical Composition
Al 2 O 3
Not Available

Sapphire and Petrified Wood Chemical Formula

While comparing Sapphire and Petrified Wood 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 Sapphire and Petrified Wood chemical formula.

  • Chemical formula of Sapphire- Al 2 O 3
  • >

Sapphire and Petrified Wood Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphire and Petrified Wood Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphire and Petrified Wood Optical Properties during the identification of gemstone. Specific gravity of Sapphire is 2.58-2.91 whereas that of Petrified Wood is 2.58-2.91.