Figure F35. Vector plots for representative samples, Hole U1380C. A, B. AF demagnetization showing (A) normal polarity of ChRM (Sample 344-U1380C-43R-2W, 38-40 cm) and (B) reversed polarity of ChRM (Sample 344-U1380C-19R-3W, 8–10 cm). C, D. Thermal demagnetization showing (C) normal polarity of ChRM (Sample 344-U1380C-26R-1W, 61–63 cm) and (D) reversed polarity of ChRM (Sample 344-U1380C-21R-1W, 101–103 cm). Open and solid squares = projection of the magnetization vector end-points onto the vertical and horizontal planes, respectively. NRM = natural remanent magnetization.
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