Figure F6. ²³⁸U vs. depth in meters below seafloor (mbsf) in samples investigated. Apart from samples derived from Hole 1035F, there is a general decrease in ²³⁸U concentration with depth. Concordant ages were calculated only for the samples from the upper part of the BHMS. Sample numbers are given in parentheses. Note that Hole 1035H is situated at Ore Drilling Program Mound.