Figure F21. A. Bulk density (solid dots = GRA bulk density, open circles = MAD bulk density for Hole 1198A, open squares = MAD bulk density for Hole 1198B). B. Grain density from MAD data. Solid circles = Hole 1198A data, solid squares = Hole 1198B data. C. Porosity determined from MAD data (symbols) and modeled with an exponential porosity-depth model (line). Circles = Hole 1198A data, squares = Hole 1198B data.