Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:opal_mine
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:discoveredBy |
early 1900s
|
| gptkbp:knownFor |
precious opal
|
| gptkbp:locatedIn |
gptkb:Nevada
gptkb:Virgin_Valley gptkb:Humboldt_County |
| gptkbp:miningMethod |
fee digging
|
| gptkbp:openToPublic |
yes
|
| gptkbp:region |
gptkb:Great_Basin
|
| gptkbp:website |
https://bonanzaopals.com/
|
| gptkbp:bfsParent |
gptkb:Virgin_Valley_Black_Fire_Opal
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Bonanza Opal Mine
|