×

Aragonite
Aragonite

Augelite
Augelite



ADD
Compare
X
Aragonite
X
Augelite

Aragonite and Augelite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Dilute acid
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.93-2.962.70-2.75
Amber
1 7.18
1.5 Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Distinct on {010}, imperfect {110} and {011}
From the Greek for luster, for its pearly luster on the cleavage.
1.7 Mohs Hardness
3.5-44.5-5
Amber
2 10
1.8 Chemical Composition
CaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Al 2(PO 4)(OH) 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Aragonite and Augelite Chemical Formula

While comparing Aragonite and Augelite 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 Aragonite and Augelite chemical formula.

  • Chemical formula of Aragonite- CaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Augelite- Al 2(PO 4)(OH) 3Michael O’Donoghue , Gems, Sixth Edition (2006)

Aragonite and Augelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Aragonite and Augelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aragonite and Augelite Optical Properties during the identification of gemstone. Specific gravity of Aragonite is 2.70-2.75 whereas that of Augelite is 2.70-2.75.