Fluid–rock reactions in the 1.3 Ga siderite carbonatite of the Grønnedal–Íka alkaline complex, Southwest Greenland - Ranta, E.; Stockmann, G.; Wagner, T.; Fusswinkel, T.; Sturkell, E.; Tollefsen, E.; Skelton, A. (Contributions to Mineralogy and Petrology, 2018)