
doi: 10.1038/236223a0
ONE of us (M. T.) has proposed that the archaeomagnetic method of dating be used to examine a number of Iranian baked earths in the Istituto Italiano. This information was sent to Japan by Aitken, leading to a cooperative programme involving the Istituto Italiano and the Universities of Oxford, Kyoto and Osaka. The first trip to collect the baked earths (see Fig. 1) was made in October 1971.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 12 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
