Home
Gemstones


Elbaite and Goethite Physical Properties


Goethite and Elbaite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
HCl soluble   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-3.10   
4.27-4.29   

Fracture
Uneven, Conchoidal, Brittle, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   
Uneven, torn surfaces, (e.g. fractured metals)., Uneven, Gemstones (2009), torn surfaces, (e.g. fractured metals).   

Cleavage
Poor/indistinct on {1120} and {1011}   
Perfect {010}   

Mohs Hardness
7   
5-5.5   

Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references   
FeO(OH)Arthur Thomas , Gemstones (2009)   

Optical Properties >>
<< Astrology

Elbaite and Goethite Chemical Formula

While comparing Elbaite and Goethite 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 Elbaite and Goethite chemical formula.

Compare Blue Gemstones

Elbaite and Goethite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Elbaite and Goethite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Elbaite and Goethite Optical Properties during the identification of gemstone. Specific gravity of Elbaite is 4.27-4.29 whereas that of Goethite is 4.27-4.29.

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones