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Figure F78. Results of alternating field demagnetization of the single archive half core piece recovered during Expedition 335 that exceeded the minimum acceptable length of 10 cm for analysis using the superconducting rock magnetometer (SRM) system. Note that data from demagnetization treatments above 60 mT are omitted for clarity and showed progressive steepening of inclination due to acquisition of spurious laboratory-induced remanence. NRM = natural remanent magnetization.

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