Figure F41. Occurrence of nannofossils in Holes 1200D, 1200E, and 1200F. The abundance of nannofossils ranging from common to trace are indicated by the number of nannofossil symbols presented next to the column. Calcite overgrowth is indicated by a solid red dot. Hole 1200D is the farthest from the active vents, and Hole 1200E is the closest. TD = total depth.