leg site hole core coretype top depth bottom depth age top age bottom age flag source foram zone foram abundance foram preservation nanno zone nanoo abundance nanoo perservation rad zone rad abundance rad perservation diatom zone diatom abundance diatom perservation other name other zone other abundance other perservation comments top age main bottom age main latitude longitude 105 645 A 001 Hydraulic (Advanced) Piston Core 0000.00 0004.94 NOAGE NO AGE GIVEN ODP Initial Reports unknown no age given 70.45717 -64.65433