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3D magnetic inversion of mineral prospects in the Great Bear Magmatic Zone, Northwest Territories / N. Hayward.M183-2/7421E-PDF

"The Great Bear magmatic zone is a Paleoproterozoic continental magmatic arc in the Northwest Territories, Canada. Interpretation of aeromagnetic data shows the region to be associated with highamplitude magnetic anomalies which are related to zones of iron oxide-alkali-altered rocks and polymetallic iron oxide-copper-gold deposits and prospects. Iron oxide-alkali-altered rocks in the field may be obscured by surficial cover and lakes, and surface exposures may not be representative of the extent and intensity of alteration. Therefore geophysical techniques are employed to investigate regional prospects across the variably exposed and inaccessible terrain"--Abstract, page [3].

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.958408&sl=0

Publication information
Department/Agency
  • Geological Survey of Canada, issuing body.
Title3D magnetic inversion of mineral prospects in the Great Bear Magmatic Zone, Northwest Territories / N. Hayward.
Series title
  • Open file ; 7421
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Includes bibliographical references (pages [39-43]).
Publishing information
  • [Ottawa] : Geological Survey of Canada, 2013.
  • ©2013
Author / Contributor
  • Hayward, N. (Nathan)author.
Description1 online resource (43 unnumbered pages) : maps.
Catalogue number
  • M183-2/7421E-PDF
Subject terms
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