This one was in Mildenhall, Suffolk, where excavations were being carried out prior to the building of a new supermarket.It’s a circular feature , about 2m across, with flints and river pebbles forming the edge, but it’s not clear what it was used for.
Results from North America (Runcorn &Irving, 1956), India (Klegg, 1956), Australia (Irving & Green, 1958), South America (Creer, 1958), Africa (Creer, 1958) and Japan (Nagata, 1959) proved the high mobility of the continents in their geological development. Based on experiences abroad, a long-term suitable object was sought and found in the old school in Gams/Frohnleiten. Matters of geodynamics, mineral magnetics and magnetostratigraphy, the history of the geomagnetic field and archaeomagnetics as well as environmental magnetics are the main fields of research.
During a “Symposium on Continental Drift” in London (1965), Prof. Runcorn from the University of Newcastle upon Tyne reported on the newest research results of the young research area of palaeomagnetics. Franz Weber, ordinary of the Department for Petroleum Geology and Applied Geophysics, a dissertation with the title “Palaeomagnetic examinations of Styrian basalts with special consideration of magnetic purification and construction of an alternating magnetic field demagnetisation machine” was offered in 1967. Due to the many disruptions, the small laboratory, which during this dissertation was housed in the old Peter-Tunner building in Leoben, proved to be unsuitable for the city area. The standard of the laboratory absolutely meets international standard and constitutes an important node in the European Network, as documented by the regular stays of visiting researchers from abroad.
While Andy has been looking at some of the oldest rocks on Earth, some of us have been concentrating on more recent history.
Studying the Earth’s magnetic field by the remanent magnetisation of archaeological artefacts is called .
Mauritsch, the author of this review, was entrusted with this topic. Numerous individual projects completed the research areas as well as the equipment modifications.
Steinhauser from the Austrian Academy of Sciences, mayor A. Especially the successful participation in four 3-4-year research areas enabled the quick expansion and establishment of the laboratory in the European research landscape.
The feature was above the hillfort’s ramparts, but below what looked like a Medieval field boundary.
Archaeomagnetically, we think it’s probably from the 9 C.
This approach is particularly significant for time periods when other absolute dating techniques provide ambiguous age results or lack the narrow standard deviations necessary for meticulous interpretation of human events. Here we integrate our archaeomagnetic results from Syria and Israel with carefully selected results from previously published studies to present a new reference curve of the secular variation of the Earth’s magnetic field strength for the first three millennia B. E., which is suitable as a complementary dating technique to address this debate.
These same data can be compiled to construct regional reference curves of field intensity (strength) and directional variability through time, which can then be used as geochronometers suitable for building more robust archaeological chronologies. During this period, the radiocarbon curve is marked by a number of plateaus and De Vries effects that cause bimodal age determinations, which have resulted in chronological contention in the Near East archaeological community.
An assessment of archaeomagnetic intensities from Greek... The result: the earthwork with timber construction was burnt in the second half of the 11th century.