Opfergelt, S., Williams, H., Cornelis, J., Guicharnaud, R., Georg, R., Siebert, C., …Burton, K. (2017). Iron and silicon isotope behaviour accompanying weathering in Icelandic soils, and the implications for iron export from peatlands. Geochimica et Cosmochimica Acta, 217, 273-291. https://doi.org/10.1016/j.gca.2017.08.033