Sapphirine and Chrome-Chalcedony Physical Properties

Sapphirine

Chrome-Chalcedony

Add ⊕

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.40-3.58

Conchoidal, Uneven

{010} Perfect

7.5

(Al,Mg) 8(Al,Si) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

2.55-2.70

None

6.5-7

SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)

Sapphirine and Chrome-Chalcedony Chemical Formula

While comparing Sapphirine and Chrome-Chalcedony 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 Sapphirine and Chrome-Chalcedony chemical formula.

Compare Green Gemstones

Sapphirine Vs Spodumene

Sapphirine Vs Steatite

Sapphirine Vs Strontianite

Sapphirine and Chrome-Chalcedony Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphirine and Chrome-Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphirine Vs Chrome-Chalcedony during the identification of gemstone. Specific gravity of Sapphirine is whereas that of Chrome-Chalcedony is .