oreGrade
P111258
predicate
Indicates the quality or concentration of valuable minerals or metals contained within a given quantity of ore.
Observed surface forms (2)
- goldGrade ×1
- leadGrade ×1
Sample triples (6)
| Subject | Object |
|---|---|
| Aitik mine | low ⓘ |
| Bomi Hills | high-grade iron ore (historically) ⓘ |
| Carlin Trend mining district | generally low-grade via predicate surface "goldGrade" ⓘ |
| Minette iron-ore basin | relatively low iron content ⓘ |
| Mirado | No. 2 via predicate surface "leadGrade" ⓘ |
| Nikopol manganese basin | medium to high manganese content ⓘ |