Figure F47. Example of isothermal remanent magnetization (IRM) acquisition and demagnetization (backfield IRM) (see "Isothermal Remanent Magnetization Acquisition and Coercivity of Remanence Measurements" in "Rock Magnetism of Basalt and Sediment Comprising the Basement" in "Paleomagnetism and Rock Magnetism") used to calculate coercivity of remanence from basalt samples from Holes 1204A and 1204B: Samples (A) 197-1204A-8R-2, 132-134 cm, (B) 197-1204A-10R-1, 125-127 cm, (C) 197-1204B-4R-2, 63-65 cm, (D) 197-1204A-10R-4, 138-140 cm, (E) 197-1204B-9R-2, 8-10 cm, and (F) 197-1204B-13R-3, 33-35 cm.

Figure F47. Example of isothermal remanent magnetization (IRM) acquisition and demagnetization (backfield IRM) (see "Isothermal Remanent Magnetization Acquisition and Coercivity of Remanence Measurements" in "Rock Magnetism of Basalt and Sediment Comprising the Basement" in "Paleomagnetism and Rock Magnetism") used to calculate coercivity of remanence from basalt samples from Holes 1204A and 1204B: Samples (A) 197-1204A-8R-2, 132-134 cm, (B) 197-1204A-10R-1, 125-127 cm, (C) 197-1204B-4R-2, 63-65 cm, (D) 197-1204A-10R-4, 138-140 cm, (E) 197-1204B-9R-2, 8-10 cm, and (F) 197-1204B-13R-3, 33-35 cm.