New insights on geomagnetic spikes and secular variation rates from the Levantine Archaeomagnetic Curve (LAC) during the era of the Iron Age high field anomaly

Ron Shaar1, Yves Gallet2, Yoav Vaknin1, Erez Hassul3 and Erez Ben-Yosef4, (1)Hebrew University of Jerusalem, The Institute of Earth Sciences, Jerusalem, Israel, (2)Institut de Physique du Globe de Paris, Paris, France, (3)Hebrew University of Jerusalem, Jerusalem, Israel, (4)Tel Aviv University, Archaeology and Ancient Near Eastern Cultures, Tel Aviv, Israel