Kimberlites reveal 2.5-billion-year evolution of a deep, isolated mantle reservoir
Jon Woodhead, Janet Hergt, Andrea Giuliani, Roland Maas, David Phillips, D Graham Pearson, Geoff Nowell
Nature | NATURE PUBLISHING GROUP | Published : 2019
We thank the De Beers Group, S. Graham, B. Kjarsgaard and H. O'Brien for access to samples; M. Felgate and A Greig for technical assistance; D. Sandiford for advice on the use of GPlates; and S. Shirey for suggestions. R. Chesler and M. Felgate produced the Tanzania perovskite and Brazilian kimberlite data, respectively. J.W. and A.G. acknowledge funding from the Australian Research Council.