Villiaumite and Amblygonite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.79
2.98-3.10
Fracture
Brittle, Metallic
Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{100} Perfect, {010} Perfect, {001} Perfect
[100] Perfect, [110] Good, [011] Distinct
Chemical Composition
NaFUlrich Henn and Claudio C.
(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Villiaumite and Amblygonite Chemical Formula
While comparing Villiaumite and Amblygonite 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 Villiaumite and Amblygonite chemical formula.
- Chemical formula of Villiaumite- NaFUlrich Henn and Claudio C.
- Chemical formula of Amblygonite- (Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Villiaumite and Amblygonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Villiaumite and Amblygonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Villiaumite and Amblygonite Optical Properties during the identification of gemstone. Specific gravity of Villiaumite is 2.98-3.10 whereas that of Amblygonite is 2.98-3.10.