Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:artifacts
|
| gptkbp:age |
gptkb:Precambrian
|
| gptkbp:composition |
gptkb:pyrite
hematite |
| gptkbp:foundIn |
gptkb:South_Africa
gptkb:Ottosdal |
| gptkbp:interpretedBy |
concretions
natural geological formations |
| gptkbp:location |
Wonderstone Mine
|
| gptkbp:material |
pyrophyllite
|
| gptkbp:misconception |
out-of-place artifacts
|
| gptkbp:notableFor |
grooves
spherical shape |
| gptkbp:sometimesCalled |
gptkb:Klerksdorp_spheres
|
| gptkbp:subjectOf |
gptkb:scientific_research
pseudoarchaeological claims |
| gptkbp:bfsParent |
gptkb:Ottosdal_region
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ottosdal objects
|