×

Wardite
Wardite

Sard
Sard



ADD
Compare
X
Wardite
X
Sard

Wardite and Sard Physical Properties

Add ⊕
1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.812.58-2.63
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
{001} Perfect
Not Available
1.7 Mohs Hardness
4.5-56.5-7
Amber
2 10
1.8 Chemical Composition
NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
SiO 2Ulrich Henn and Claudio C.

Wardite and Sard Chemical Formula

While comparing Wardite and Sard 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 Wardite and Sard chemical formula.

  • Chemical formula of Wardite- NaAl 3(PO 4) 2(OH) 4 · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Sard- SiO 2Ulrich Henn and Claudio C.

Wardite and Sard Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wardite and Sard Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wardite and Sard Optical Properties during the identification of gemstone. Specific gravity of Wardite is 2.58-2.63 whereas that of Sard is 2.58-2.63.