GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
back to result list
  • 1
    facet.materialart.
    Unknown
    Subglacial geology of Halvfarryggen ice dome, Antarctia, inferred from seismic measurements (2013)
    Deutsche Gesellschaft für Polarforschung
    In:  EPIC325. Internationale Polartagung, Hamburg, Germany, 2013-03-17-2013-03-22Hamburg, Deutsche Gesellschaft für Polarforschung
    Details
    Publication Date: 2019-07-17
    Description: We carried out a combined vibro-explosive seismic survey on Halvfarryggen, a local ice dome south of Neumayer III. The Vibroseis survey was grid shaped to provide spatial information about the glaciological and geological substructure. The center survey line was also surveyed with explosive reflection and refraction seismic set-ups. The ice bed contact we interpret as a frozen till layer overlaying bedrock. Velocity analysis from refractions seen in far offset data, we obtain a pressure-wave velocity 〉5000 m/s. We therefore interpret the bedrock as igneous.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Conference , notRev
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    PAPER (OA)
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...