Kremenetski K.V.; MacDonald G.M.; Boettger T.; Vaschalova T.; Sulerzhitsky L.; Hiller A.
(2004)
Data obtained from the low-elevation Khibiny Mountains (ca. 67–68°N; 33–34°E) on the Kola Peninsula, northwest Russia, indicate a period of exceptionally warm and dry conditions commenced at ca. AD 600 and was most pronounced ...