Figure F1. Depth profiles of dissolved trace constituents (A) Ba and (B) Rb in interstitial water from Sites 1109, 1115 and 1118 on the Woodlark Rise. The concentration of each constituent in seawater is indicated by an arrow at the top of the Site 1118 depth profile. The sedimentary unconformity at each site is shown by a solid line drawn across each profile at the appropriate depth. (Continued on next page.)

Figure F1. Depth profiles of dissolved trace constituents (A) Ba and (B) Rb in interstitial water from Sites 1109, 1115 and 1118 on the Woodlark Rise. The concentration of each constituent in seawater is indicated by an arrow at the top of the Site 1118 depth profile. The sedimentary unconformity at each site is shown by a solid line drawn across each profile at the appropriate depth. (Continued on next page.)