[1]
Brooks, C.K. og Rucklidge, J.C. 1976. Tertiary peralkaline rhyolite dikes from the Skærgaard area, Kangerdlugssuaq, East Greenland. Meddelelser om Grønland. 197, 3 (jan. 1976), 28 pp. DOI:https://doi.org/10.7146/mog.v197.147765.