Figure F3. Sedimentation rates for Peru margin Sites (A) 1227, (B) 1228, and (C) 1229. Projected base of Holocene shown in C was determined from lithostratigraphy (see Fig. F2). Regression coefficients of 1.0 indicate only two dates used. MOI = Marine Oxygen Isotope, cal yr BP = calibrated year before present.

Figure F3. Sedimentation rates for Peru margin Sites (A) 1227, (B) 1228, and (C) 1229. Projected base of Holocene shown in C was determined from lithostratigraphy (see Fig. F2). Regression coefficients of 1.0 indicate only two dates used. MOI = Marine Oxygen Isotope, cal yr BP = calibrated year before present.