Figure F70. Representative vector endpoint demagnetization diagrams of (A–C) discrete samples at different intervals and (D–F) long-core measurements from the same core pieces from Hole 1271B. Different intensities of drilling overprint affect the samples, but the direction of the characteristic remanence is similar in both discrete and long-core data. A. Sample 209-1271B-10R-1, 112–114 cm. B. Sample 209-1271B-12R-1, 131–133 cm. C. Sample 209-1271B-5R-1, 55–57 cm. D. Section 209-1271B-10R-1, 110 cm. E. Section 209-1271B-12R-1, 134 cm. F. Section 209-1271B-5R-1, 52 cm. NRM = natural remanent magnetization. Solid circles = projections onto the horizontal plane and open circles = projections onto the vertical plane.

Figure F70. Representative vector endpoint demagnetization diagrams of (A–C) discrete samples at different intervals and (D–F) long-core measurements from the same core pieces from Hole 1271B. Different intensities of drilling overprint affect the samples, but the direction of the characteristic remanence is similar in both discrete and long-core data. A. Sample 209-1271B-10R-1, 112–114 cm. B. Sample 209-1271B-12R-1, 131–133 cm. C. Sample 209-1271B-5R-1, 55–57 cm. D. Section 209-1271B-10R-1, 110 cm. E. Section 209-1271B-12R-1, 134 cm. F. Section 209-1271B-5R-1, 52 cm. NRM = natural remanent magnetization. Solid circles = projections onto the horizontal plane and open circles = projections onto the vertical plane.