Archaeomagnetic study of ceramics from the El Molon archaeological monument (Spain)

作者：Nachasova I E^*; Burakov K S; Lorrio A J

来源：Izvestiya-Physics of the Solid Earth, 2007, 43(10): 830-835.

DOI：10.1134/S1069351307100059

Data on the geomagnetic field intensity in the first millennium BC and the 8th-10th centuries AD are obtained from the study of materials from the El Molon archaeological monument (Spain). A 75-yr averaged curve of the variation in the geomagnetic field intensity in the area of the zero meridian over the last three millennia is constructed from a set of new and previously obtained data on the geomagnetic intensity variations in Spain and France. The field intensity smoothly decreases in the time interval studied, and variations a few centuries long are superimposed on this trend. Unlike the present-day relationship, the average level of the geomagnetic field intensity in Spain in the first millennium BC was higher than in the Caucasus.

• 出版日期2007-10