Geological analysis of aeromagnetic data over the blyklippen lead-zinc mine at Mesters Vig, Central East Greenland

A. Brethes, P. Guarnieri, T. M. Rasmussen, T. Bauer

Publikation: Bidrag til bog/rapport/konferenceproceedingsKonferenceartikel i proceedingspeer review

1 Citationer (Scopus)

Abstrakt

In the Mesters Vig area epithermal Pb-Zn sulphide-bearing quartz veins are associated with the border faults of a NNW-SSE elongated graben down-faulting Carboniferous to Lower Triassic sediments. The analysis of the total magnetic field, tilt derivative, vertical derivative and analytic signal allowed to define subcropping magnetic domains and identify structural trends. Doleritic dykes, sills and faults were mapped and structural relationships were established between them. Finally, aeromagnetic data allowed here to delineate structural trends along and in the vicinity of which mineralized quartz veins are mapped.

OriginalsprogEngelsk
Titel1st Conference on Geophysics for Mineral Exploration and Mining, Near Surface Geoscience 2016
ForlagEuropean Association of Geoscientists and Engineers, EAGE
ISBN (Elektronisk)9789462821958
StatusUdgivet - 2016
Begivenhed1st Conference on Geophysics for Mineral Exploration and Mining, Near Surface Geoscience 2016 - Barcelona, Spanien
Varighed: 4 sep. 20168 sep. 2016

Publikationsserier

Navn1st Conference on Geophysics for Mineral Exploration and Mining, Near Surface Geoscience 2016

Konference

Konference1st Conference on Geophysics for Mineral Exploration and Mining, Near Surface Geoscience 2016
Land/OmrådeSpanien
ByBarcelona
Periode4/09/168/09/16

Programområde

  • Programområde 4: Mineralske råstoffer

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