Table T10. Age-depth relationship derived from the magnetic polarity time scale, Site 1147.

Polarity event Age
(Ma)
Depth (mcd) Average
depth
(mcd)
Hole 1147A Hole 1147B Hole 1147C
Brunhes/Matuyama 0.78 59.3 57.4 57.0 57.9
upper Jaramillo 0.99 72.0 70.8 72.3 71.7
lower Jaramillo 1.07 76.1 76.1 76.1 76.1