The age of the Mesoproterozoic Stoer Group sedimentary and impact deposits, NW Scotland Parnell, John ; Mark, Darren ; Fallick, Anthony E. ; Boyce, Adrian ; Thackrey, Scott Abstract Publication: Journal of the Geological Society Pub Date: March 2011 DOI: 10.1144/0016-76492010-099 Bibcode: 2011JGSoc.168..349P