TY JOUR TI Self-reversal of chemical remanent magnetization during multiphase oxidation of synthetic titanomagnetites KW titanomagnetite KW oxidation KW magnetization KW self-reversal. JO Russian Journal of Earth Sciences AU Gapeev, A.K. AU Gribov, S.K. PY 2008 IS 10 PB Geophysical Center of the Russian Academy of Sciences