HELICOPTER MAGNETIC, SPECTROMETRY AND VLF SURVEY. GM 62785, 2007. 45 pages et 30 plans.
D'AMOURS, I.., ARSENAULT, J. L.



Résumé

A helicopter-borne magnetic, gamma ray spectrometry and VLF geophysical survey was flown. The survey was composed of sixteen blocks, north of the Rupert River, Québec. A total linear distance of 2650 line-km was flown over the period from October 6th to November 5th, 2006. The total magnetic field intensity was measured by each of the three magnetic sensors of the gradiometer system. DGPS positioning and radar altimeter data were collected and a digital terrain model was produced from this information. The spectrometry data collected was corrected for radon content and conversion to equivalent concentrations were calculated using pad calibration results. The final paper products consist of maps at a scale of 1:50 000. A total of thirty maps were produced. The digital products consist of raw and final databases, metadata files and final grid files for each block. The digital data are included on CD-ROM and the content is described in Appendix E.

Détails

Type de document

Document des compagnies d'exploration minière
Travaux statutaires

Domaine d'activité

Géophysique

Type de levé

Levé EM aéroporté
Levé magnétique aéroporté
Levé radiométrique aéroporté

Renvoi

-

Type de document

Document des compagnies d'exploration minière
Travaux statutaires

Domaine d'activité

Géophysique

Type de levé

Levé EM aéroporté
Levé magnétique aéroporté
Levé radiométrique aéroporté

Renvoi

-


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