Abstract: | There is a difference of 120° between the strike of the Pindos mountain chain and that of the Argolis peninsula. Both consist of rocks of the same age (Triassic Jurassic).Samples were collected to see if paleomagnetic data also exhibited this difference in angle. 23 samples from two sites and four lava strata of the Pindos resulted in normal and reversed directions with a mean direction D = 334°, I = 22° with α95° = 9°, and 24 samples from four sites of the Argolis peninsula in a mean direction of D = 82°, I = 19° with α95° = 17°. This is a declination difference of D = 108°. Therefore, a relative rotational block movement with an angle of about 110° could be assumed. The result depends to a great extent on the dip correction of the lava flows. |