Palaeomagnetic field intensity variations suggest Mesoproterozoic inner-core nucleation

Citation:
Biggin, A, Piipsa E, Pesonen L, Holme R, Paterson G, Veikkolainen T, Tauxe L.  2015.  Palaeomagnetic field intensity variations suggest Mesoproterozoic inner-core nucleation. Nature. 526:245-248.

DOI:

10.1038/nature15523