leg site hole age mnemonic auxiliary age mnemonic top of section depth(m) bottom of section depth(m) special condition age auxiliary age averaged age age top of section(million years) age bottom of section(million years) average age(million years)t data source 41 367 PLEISTOCENE 0.0 17.5 NO AGE GIVEN NO AGE GIVEN 0.011 1.8 .9055 DSDP INITIAL REPORTS 41 367 PLIOCENE 54.0 160.0 NO AGE GIVEN NO AGE GIVEN 1.8 5 3.4 DSDP INITIAL REPORTS 41 367 MIDDLE MIOCENE 236.0 245.5 NO AGE GIVEN NO AGE GIVEN 10.5 16 13.25 DSDP INITIAL REPORTS 41 367 UPPER EOCENE 302.5 312.0 NO AGE GIVEN NO AGE GIVEN 37.5 43 40.25 DSDP INITIAL REPORTS 41 367 EOCENE 331.0 340.5 NO AGE GIVEN NO AGE GIVEN 37.5 53.5 45.5 DSDP INITIAL REPORTS 41 367 MIDDLE EOCENE 340.5 359.5 NO AGE GIVEN NO AGE GIVEN 43 49 46 DSDP INITIAL REPORTS 41 367 LOWER EOCENE 359.5 378.5 NO AGE GIVEN NO AGE GIVEN 49 53.5 51.25 DSDP INITIAL REPORTS 41 367 LOWER EOCENE UPPER PALEOCENE 378.5 388.0 NO AGE GIVEN NO AGE GIVEN NO AGE GIVEN 49 60 54.5 DSDP INITIAL REPORTS 41 367 PALEOCENE UPPER CRETACEOUS 473.5 483.0 NO AGE GIVEN NO AGE GIVEN NO AGE GIVEN 53.5 100 76.75 DSDP INITIAL REPORTS 41 367 UPPER CRETACEOUS 540.0 625.5 NO AGE GIVEN NO AGE GIVEN 65 100 82.5 DSDP INITIAL REPORTS 41 367 LOWER TURONIAN 636.0 692.0 NO AGE GIVEN NO AGE GIVEN 90 92 91 DSDP INITIAL REPORTS 41 367 LOWER TURONIAN UPPER ALBIAN 692.0 729.5 NO AGE GIVEN NO AGE GIVEN NO AGE GIVEN 90 104 97 DSDP INITIAL REPORTS 41 367 LOWER ALBIAN UPPER APTIAN 729.5 891.6 NO AGE GIVEN NO AGE GIVEN NO AGE GIVEN 106 112 109 DSDP INITIAL REPORTS 41 367 LOWER APTIAN 894.0 894.9 NO AGE GIVEN NO AGE GIVEN 112 115 113.5 DSDP INITIAL REPORTS 41 367 BARREMIAN 900.5 920.0 NO AGE GIVEN NO AGE GIVEN 115 121 118 DSDP INITIAL REPORTS 41 367 HAUTERIVIAN 939.0 948.5 NO AGE GIVEN NO AGE GIVEN 121 126 123.5 DSDP INITIAL REPORTS 41 367 HAUTERIVIAN VALANGINIAN 967.5 1025.0 NO AGE GIVEN NO AGE GIVEN NO AGE GIVEN 121 131 126 DSDP INITIAL REPORTS 41 367 BERRIASIAN 1027.2 1085.0 NO AGE GIVEN NO AGE GIVEN 131 135 133 DSDP INITIAL REPORTS 41 367 TITHONIAN 1085.9 1086.1 NO AGE GIVEN NO AGE GIVEN 135 141 138 DSDP INITIAL REPORTS 41 367 KIMMERIDGIAN OXFORDIAN 1086.1 1148.0 NO AGE GIVEN NO AGE GIVEN NO AGE GIVEN 138 149 143.5 DSDP INITIAL REPORTS