×

Kornerupine
Kornerupine

Kutnohorite
Kutnohorite



ADD
Compare
X
Kornerupine
X
Kutnohorite

Kornerupine and Kutnohorite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.25-3.453.12
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Uneven
Subconchoidal, Brittle, Conchoidal
1.6 Cleavage
Good on {110}
Perfect on {10 1 1}
1.7 Mohs Hardness
6.53-4
Amber
2 10
1.8 Chemical Composition
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Not Available

Kornerupine and Kutnohorite Chemical Formula

While comparing Kornerupine and Kutnohorite 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 Kornerupine and Kutnohorite chemical formula.

  • Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  • >

Kornerupine and Kutnohorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kornerupine and Kutnohorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kornerupine and Kutnohorite Optical Properties during the identification of gemstone. Specific gravity of Kornerupine is 3.12 whereas that of Kutnohorite is 3.12.