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Figure F6. Typical stepwise alternating field demagnetization (AFD) and stepwise thermal demagnetization (ThD) results from (A, B) the cobble from interval 320-U1333B-20X-CC, 18–24 cm; (C–E) interval 321-U1337C-33X-4, 0–47 cm; and (F, G) interval 321-U1337D-49X-3, 18–39 cm. Solid circles = horizontal projections, open circles = vertical projections, gray circles = data not used to calculate the characteristic remanent magnetization (ChRM) direction, black dashed line = ChRM direction. NRM = natural remanent magnetization, Inc = inclination, Rel. dec = relative declination, MAD = maximum angular deviation.

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