×

Kornerupine
Kornerupine

Orbicular jasper
Orbicular jasper



ADD
Compare
X
Kornerupine
X
Orbicular jasper
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.25-3.45
Conchoidal, Uneven
Good on {110}
6.5
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
 
-
-
-
-9999
-
None
-9999
-