Robuta

https://www.bas.ac.uk/data/our-data/publication/climatic-change-and-geomagnetic-field-reversals-a-statistical-correlation/ Climatic change and geomagnetic field reversals: A statistical correlation - British Antarctic... Dates of climatic episodes recorded in deep-sea cores are compared with the dates of palaeomagnetic polarity transitions during the Upper Pliocene period. The... geomagnetic field reversalsclimatic changestatistical correlation