Sidgren, A.-S., Page, L. and Garde, A.A. 2006. New hornblende and muscovite 40Ar/39Ar cooling ages in the central Rinkian fold belt, West Greenland. GEUS Bulletin. 11, (Dec. 2006), 115–124. DOI:https://doi.org/10.34194/geusb.v11.4920.