Home
Gemstones


Holmquistite and Almandine Physical Properties


Almandine and Holmquistite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.95-3.13   
3.95-4.30   

Fracture
Not Available   
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal   

Cleavage
{210} Perfect   
none   

Mohs Hardness
5-6   
7-7.5   

Chemical Composition
Li 2[(Mg,Fe2+ ) 3Al 2]Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)   
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   

Optical Properties >>
<< Astrology

Holmquistite and Almandine Chemical Formula

While comparing Holmquistite and Almandine 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 Holmquistite and Almandine chemical formula.

Compare Black Gemstones

Holmquistite and Almandine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Holmquistite and Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Holmquistite and Almandine Optical Properties during the identification of gemstone. Specific gravity of Holmquistite is 3.95-4.30 whereas that of Almandine is 3.95-4.30.

Black Gemstones

Black Gemstones


Compare Black Gemstones