Fig. 7From: Archeointensity estimates of a tenth-century kiln: first application of the Tsunakawa–Shaw paleointensity method to archeological relicsTypical examples of Arai plots of the IZZI-Thellier method of the accepted specimens (a–c) and the rejected specimens (d–f). Solid circles represent the general NRM/TRM ratios. Open triangles represent the points of pTRM check. Green lines indicate the selected straight segment. Red circles (blue circles) correspond to ZI steps (IZ steps)Back to article page