Figure F44. Lithology and downhole logs of example intervals in Holes U1387A and U1387C with cyclic alternations and their correlation with sand/clay-rich alternations (see “Lithostratigraphy”). NGR = natural gamma radiation, HSGR = standard (total) gamma radiation. n.m. = nannofossil mud, s.m. = silty mud, s.s. = silty sand, d.n.m. = very dark greenish gray nannofossil mud.
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