Statements (43)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Mineral group
|
| gptkbp:chemicalFormula |
AB2O4
|
| gptkbp:color |
Black
Blue Colorless Green Red |
| gptkbp:crystalSystem |
Cubic
|
| gptkbp:hardnessMohs |
7.5–8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Spinels
|
| gptkbp:luster |
Vitreous
|
| gptkbp:mainConstituent |
gptkb:Fe
gptkb:Ni gptkb:Mg gptkb:Li gptkb:Cr gptkb:Ga gptkb:Cu gptkb:Cobalt gptkb:Gallium gptkb:Chromium gptkb:Mn gptkb:Si gptkb:Ti gptkb:Lithium gptkb:Al gptkb:Ge V Copper Iron Aluminum Nickel Titanium Zinc Manganese Vanadium Magnesium Silicon Co Zn |
| gptkbp:transparency |
Transparent to opaque
|
| gptkbp:bfsParent |
gptkb:Crown_of_Christian_V
|
| gptkbp:bfsLayer |
6
|