Figure F6. Orthogonal vector plots for representative basalt samples. A. Site 800. B. Site 803. C. Site 865. Points denote projection of magnetization vector endpoint on two planes, one horizontal (oriented north and east; solid symbols) and one vertical (oriented up and north; open symbols). Natural remanent magnetization (NRM) represents the undemagnetized vector. Demagnetization steps are labeled in milliTeslas.

Figure F6. Orthogonal vector plots for representative basalt samples. A. Site 800. B. Site 803. C. Site 865. Points denote projection of magnetization vector endpoint on two planes, one horizontal (oriented north and east; solid symbols) and one vertical (oriented up and north; open symbols). Natural remanent magnetization (NRM) represents the undemagnetized vector. Demagnetization steps are labeled in milliTeslas.