By the same authors

From the same journal

Geophysical Signatures of a Roman and Early Medieval Necropolis

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Author(s)

  • Y. Quesnel
  • A. Jrad
  • F. Mocci
  • J. Gattacceca
  • P._E Math‚
  • J._C Parisot
  • D. Hermitte
  • V. Dumas
  • P. Dussouillez
  • K. Walsh
  • C. Miramont
  • S. Bonnet
  • M. Uehara

Department/unit(s)

Publication details

JournalArchaeological Prospection
DateE-pub ahead of print - 11 May 2011
DatePublished (current) - 12 May 2011
Issue number2
Volume18
Number of pages11
Pages (from-to)105-115
Early online date11/05/11
Original languageEnglish

Abstract

The Roman and early medieval Richeaume XIII necropolis in Provence (France) was systematically studied using magnetic prospection and electrical resistivity tomography (ERT). Remains of a limestone-made building are embedded in a reddish clay formation bearing iron oxides. This produces an interesting negative magnetic anomaly, whereas the wall itself is resistive. Other dipolar magnetic anomalies are correlated with the location of sepulchres, either covered by roman, strongly magnetized tegulae, or corresponding to burnt layers of cremations. After normal data processing, filtering and modelling are applied to the magnetic field data in order to more precisely define the sources. Constraints using ERT soundings, magnetic property measurements, archaeological and geological data help to build such a source model. This study particularly emphasizes that magnetic prospection combined with ERT profiles should be suitable and sufficient on other necropolis sites in the same geological environment. Copyright ¶¸ 2011 John Wiley & Sons, Ltd

    Research areas

  • archaeology, cremation, electrical resistivity tomography, environment, France, magnetic, Magnetics, Medieval, Modelling, necropolis, processing, prospection, provence, Roman, The

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