Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Iron_Age
|
| gptkbp:depth |
approximately 1,800 meters
|
| gptkbp:discovered_by |
1940s
|
| gptkbp:environmental_impact |
potential pollution
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mamatwan mine
|
| gptkbp:location |
gptkb:South_Africa
|
| gptkbp:natural_resources |
manganese
|
| gptkbp:neighboring_city |
Kathu
|
| gptkbp:occurs_annually |
approximately 3 million tons
|
| gptkbp:operated_by |
Assmang Limited
|
| gptkbp:produces |
manganese ore
|
| gptkbp:significance |
largest manganese deposit in the world
|
| gptkbp:transportation |
railway access
|
| gptkbp:type |
open-pit mine
|
| gptkbp:year_established |
gptkb:1973
|
| gptkbp:bfsParent |
gptkb:rhodochrosite
|
| gptkbp:bfsLayer |
6
|