1. Geology of the upper Hart river area, eastern Ogilvie mountains, Yukon territory (116A/10, 116A/11): Yukon, indian and NorthernAffairs Canada;Abbott;Exploration and Geological Services Division, Yukon, Indian and Northern Affairs Canada, Bulletin,1997
2. Palaeomagnetism of middle Proterozoic (c. 1.25 Ga) dykes from central North Greenland;Abrahamsen;Geophys. J. Int.,1987
3. Incompatible Ediacaran paleomagnetic directions suggest an equatorial geomagnetic dipole hypothesis;Abrajevitch;Earth Planet. Sci. Lett.,2010
4. Geochronological constraints on the emplacement history of an anorthosite — rapakivi granite suite: U−Pb zircon and baddeleyite study of the Korosten complex, Ukraine;Amelin;Contrib. Miner. Petrol.,1994
5. Anorthosites;Ashwal,1993