Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
granite
|
| gptkbp:associatedWith |
gptkb:willemite
gptkb:zincite gptkb:calcite |
| gptkbp:category |
oxide mineral
|
| gptkbp:chemicalFormula |
(Zn,Fe,Mn)(Fe,Mn)2O4
|
| gptkbp:cleavage |
none
|
| gptkbp:color |
black
|
| gptkbp:containsElement |
iron
zinc manganese |
| gptkbp:crystalSystem |
isometric
|
| gptkbp:discoveredIn |
gptkb:Franklin,_New_Jersey
|
| gptkbp:fracture |
uneven
|
| gptkbp:hardnessMohs |
5.5-6.5
|
| https://www.w3.org/2000/01/rdf-schema#label |
franklinite
|
| gptkbp:IMAStatus |
approved mineral
|
| gptkbp:location |
gptkb:Franklin,_Sussex_County,_New_Jersey,_USA
|
| gptkbp:luster |
metallic
|
| gptkbp:namedAfter |
gptkb:Franklin,_New_Jersey
|
| gptkbp:specificGravity |
5.07-5.22
|
| gptkbp:streak |
reddish brown
|
| gptkbp:transparency |
opaque
|
| gptkbp:uses |
zinc ore
manganese ore |
| gptkbp:bfsParent |
gptkb:Magnetite_group
|
| gptkbp:bfsLayer |
5
|