Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:cryptocurrency
|
| gptkbp:alsoKnownAs |
gptkb:Mwadui_mine
|
| gptkbp:area |
146 hectares
|
| gptkbp:country |
gptkb:Tanzania
|
| gptkbp:founder |
gptkb:John_Williamson
|
| https://www.w3.org/2000/01/rdf-schema#label |
Williamson Diamond Mine
|
| gptkbp:latitude |
-3.5167
|
| gptkbp:locatedIn |
gptkb:Shinyanga_Region
|
| gptkbp:location |
gptkb:Tanzania
|
| gptkbp:longitude |
33.6167
|
| gptkbp:namedAfter |
gptkb:John_Williamson
|
| gptkbp:notableEvent |
site of discovery of the Williamson pink diamond in 1947
|
| gptkbp:notableFinds |
gptkb:Williamson_pink_diamond
|
| gptkbp:opened |
1940
|
| gptkbp:owner |
gptkb:Government_of_Tanzania
gptkb:Petra_Diamonds |
| gptkbp:percentageOwnership |
Government of Tanzania 25%
Petra Diamonds 75% |
| gptkbp:product |
gptkb:jewelry
|
| gptkbp:significance |
one of the oldest continuously operating diamond mines in the world
|
| gptkbp:status |
operational
|
| gptkbp:type |
gptkb:coal
|
| gptkbp:bfsParent |
gptkb:Petra_Diamonds
|
| gptkbp:bfsLayer |
7
|