Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mineral_indicator
|
| gptkbp:category |
geophysical instrument
|
| gptkbp:introducedIn |
early 20th century
|
| gptkbp:inventedBy |
gptkb:Richard_Laws
|
| gptkbp:operates |
detecting changes in electrical conductivity
|
| gptkbp:usedFor |
gold prospecting
mineral exploration |
| gptkbp:usedIn |
gptkb:Australia
gptkb:United_States |
| gptkbp:bfsParent |
gptkb:Samuel_Spahr_Laws
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Laws Gold Indicator
|