Palaeomagnetic study of block rotations in the Niksar overlap region of the North Anatolian Fault Zone, central Turkey


TATAR O., PIPER J., PARK R., GURSOY H.

Tectonophysics, cilt.244, ss.251-266, 1995 (SCI Expanded İndekslerine Giren Dergi) identifier

  • Cilt numarası: 244 Konu: 4
  • Basım Tarihi: 1995
  • Doi Numarası: 10.1016/0040-1951(94)00241-z
  • Dergi Adı: Tectonophysics
  • Sayfa Sayıları: ss.251-266

Özet

This palaeomagnetic study investigates crustal deformation within, and adjacent to, the Niksar overlap area of the North Anatolian Fault Zone (NAFZ) in central-east Turkey. The studied rock formations comprise: (1) red limestones of Late Cretaceous age (3 sites); (2) mafic lavas of Eocene age on the north side (13 sites) and south side (9 sites) of the NAFZ; and (3) volcanic rocks of Pliocene-Quaternary age from the Niksar pull-apart basin within the NAFZ (8 sites). Comparisons with reference palaeofield directions computed from apparent polar wander paths of the Eurasian and Afro-Arabian plates identify two scales of regional and local tectonic rotation: