Initial Reports, Volume 199 Ms 199-109 Chapter 9, Table T5. Paleomagnetic events, Site 1216. Chron/subchron Age (Ma) Leg Hole Core Section Interval (cm) Top (mbsf) Leg Hole Core Section Interval (cm) Bottom (mbsf) Midpoint (mbsf) B C1r.1n 1.07 199 1216A 2H 1 80 10 199 1216A 2H 1 80 10 10 B C19n 41.52 199 1216A 5H 1 80 38.5 199 1216A 5H 1 80 38.5 38.5 T C20n 42.54 199 1216A 5H 2 80 39.5 199 1216A 5H 2 80 39.5 39.5