Correction to: Nature Geoscience https://doi.org/10.1038/s41561-018-0215-4, published online 27 August 2018.

In the version of this Article originally published, the authors concentration of Cl, Br and I in the Siberian SCLM were incorrectly reported as ‘0.6–1.5×1019, 1.6–2.7 × 1017 and 0.5–1.1 × 1014 kg’, respectively; the correct values are ‘0.6–1.5 × 1017, 1.6–2.7 × 1015 and 0.5–1.1 × 1013 kg’ of Cl, Br and I, respectively. The partition coefficient of Cl was also incorrectly stated as ‘1.5 × 10–2’; the correct value is 1.6 × 10–1. In addition, the mass of SCLM in Supplementary Table 1 was incorrectly stated as ‘2.1 × 1021 kg’; the correct mass is 3.6 × 1020 kg. This has now been amended. The correct values were used for all subsequent calculations throughout the manuscript and therefore these changes have no influence on the original conclusion of the Article. In addition, in Fig. 2a, some data points for crushing Obnazhennaya xenoliths (open red circles) were missing. The figure has now been amended.

Fig. 2a
figure 2

Original and corrected.