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@INPROCEEDINGS{Adrian:852667,
      author       = {Adrian, Juliane and Tezkan, Bülent and Candansayar, M.
                      Emin},
      title        = {2{D} {I}nversion of {DCR} and {T}ime {D}omain {IP} data: an
                      example from ore exploration},
      school       = {Universität zu Köln},
      reportid     = {FZJ-2018-05540},
      year         = {2015},
      abstract     = {Ore deposits often appear as disseminated sulfidic
                      materials. Exploring these deposits with theDirect Current
                      Resistivity (DCR) method alone is challenging because the
                      resistivity signaturescaused by disseminated material is
                      often hard to detect. The Time-domain Induced
                      Polarization(TDIP) method, on the other hand, is qualified
                      to detect areas with disseminated sulfidic ores dueto large
                      electrode polarization effects which result in large
                      chargeability anomalies. By employingboth methods we gain
                      information about both, the resistivity and the
                      chargeability distribution ofthe subsurface.On the poster we
                      present the current state of the development of a 2D
                      smoothness constraintinversion algorithm for DCR and TDIP
                      data. The implemented forward algorithm uses a FiniteElement
                      approach with an unstructured mesh. The model parameters
                      resistivity and chargeabilityare connected by either a
                      simple conductivity perturbation approach or a complex
                      conductivityapproach.As a case study, the 2D inversion
                      results of DCR/TDIP and RMT data obtained during a survey
                      ona sulfidic copper ore deposit in Turkey are presented. The
                      presence of an ore deposit is indicatedby areas with low
                      resistivity and significantly high chargeability in the
                      inversion models.This work is part of the BMBF/TUEBITAK
                      funded project ``Two-dimensional joint interpretation
                      ofRadiomagnetotellurics (RMT), Direct Current Resistivity
                      (DCR) and Induced Polarization (IP) data:an example from ore
                      exploration''.},
      month         = {Dec},
      date          = {2015-12-14},
      organization  = {2015 AGU Fall Meeting, San Francisco
                       (USA), 14 Dec 2015 - 18 Dec 2015},
      subtyp        = {After Call},
      typ          = {PUB:(DE-HGF)24},
      url          = {https://juser.fz-juelich.de/record/852667},
}