Figure F6. Depth profiles of (A) Rb, (B) Cs, and (C) Ba concentrations in bulk sediments at Sites 1039 and 1253. Ba concentration data are from Solomon et al. (this volume). ICP-MS = inductively coupled plasma–mass spectroscopy, XRF = X-ray fluorescence.

Figure F6. Depth profiles of (A) Rb, (B) Cs, and (C) Ba concentrations in bulk sediments at Sites 1039 and 1253. Ba concentration data are from Solomon et al. (this volume). ICP-MS = inductively coupled plasma–mass spectroscopy, XRF = X-ray fluorescence.