Statements (12)
Predicate | Object |
---|---|
gptkbp:instanceOf |
mineral indicator
|
gptkbp:category |
geophysical instrument
|
https://www.w3.org/2000/01/rdf-schema#label |
Laws Gold Indicator
|
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
|