Paleomagnetism and Geochemistry of ~1144-Ma Lamprophyre Dikes, Northwestern Ontario: Implications for the North American Polar Wander and Plate Velocities

Article

Abstract: We present new paleomagnetic and geochemical data from a suite of the ~1144-Ma ultramafic lamprophyr

Palabras claves:

geochemistry, lamprophyres, Logan Loop, Midcontinent Rift, paleomagnetism

Autores:

E. J. Piispa, Mitchell R.H., Pesonen L.J., Smirnov A.V.

Fuentes:

scopus