Application of Potential Field Data to Interpretation of the Porcupine Basin, Offshore Ireland

P216 APPLICATION OF POTENTIAL FIELD DATA TO INTERPRETATION OF THE PORCUPINE BASIN OFFSHORE IRELAND D.J. MISENER 1 J. ZHU 1 S. REFORD 1 and T. DAVITT 2 Abstract A compilation of magnetic and gravity data (ARK Geophysics Limited 2000) covering the Porcupine Basin located offshore west of Ireland was carried out as a prelude to an interpretation study. The purpose of the study was to highlight deep and shallow crustal structure and provide a regional structural framework incorporating the adjacent shelf and onshore areas. The aeromagnetic data incorporated a compilation of high-resolution surveys onshore and a high-resolution survey offshore over