Rhodolite and Triplite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
3.85-3.94
Fracture
Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven
Cleavage
none, may show indistinct parting
{010} Good, {100} Distinct
Mohs Hardness
7-7.5
5-5.5
Chemical Composition
(Mg,Fe)3Al2Si3O12
(Mn2+ ,Fe2+ ,Mg,Ca) 2(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Rhodolite and Triplite Chemical Formula
While comparing Rhodolite and Triplite 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 Rhodolite and Triplite chemical formula.
- Chemical formula of Rhodolite- (Mg,Fe)3Al2Si3O12
- Chemical formula of Triplite- (Mn2+ ,Fe2+ ,Mg,Ca) 2(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Rhodolite and Triplite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rhodolite and Triplite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhodolite and Triplite Optical Properties during the identification of gemstone. Specific gravity of Rhodolite is 3.85-3.94 whereas that of Triplite is 3.85-3.94.