Dorsa Geikie is a wrinkle ridge in Mare Fecunditatis on the Moon, at .
It is approximately 220 km long and was named after Scottish geologist Sir Archibald Geikie in 1976 by the IAU.Dorsa Geikie, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
References
External links LAC-80 Lunar Chart