Home >                  	Term: sparker  
sparker
A marine seismic source that employs an electrical spark discharge to form the outgoing signal and produces a trace in the recorder showing the subbottom strata.
- Del af tale: noun
 - Branche/domæne: Mining
 - Category: General mining; Mineral mining
 - Government Agency: USBM
 
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 Ophavsmand
- ed.young
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(Milwaukee, United States)