Table T10. Paleomagnetic and biostratigraphic age datums, Site C0004. (See table note.)
Datum | Age (Ma) | Hole C0004C Depth CSF (m) | Hole C0004D Depth CSF (m) | Sedimentation rate (m/m.y.) |
||||
---|---|---|---|---|---|---|---|---|
Magnetostratigraphy (chron/subchron) |
Biostratigraphy (nannofossil zone) |
|||||||
Magnetostratigraphy | Biostratigraphy | Magnetostratigraphy | Biostratigraphy | Magnetostratigraphy | Biostratigraphy | |||
Emperor | NN20 | 0.42 | 0.29–0.44 | 6.25–7.25 | 6.29 | 17 | ||
Brunhes/Matuyama | NN19h | 0.78 | 0.44–0.90 | 15.87 | 16.35 | 314.62 | 20 | |
Jaramillo | NN19f | 0.99–1.07 | 0.89–1.078 | 17.92–40.18 | 25.62–35.33 | 265 | ||
Olduvai | NN19a | 1.77–1.95 | 1.66–1.91 | 50.78–54.20 | 356.68 | 352.41 | 19 | |
Reunion | NN18 | 2.14–2.15 | 1.95–2.36 | |||||
47 | ||||||||
NN17 | 2.39–2.52 | 79.03–89.25 | ||||||
103.86–227.02 | ||||||||
Matuyama/Gauss | NN16 | 2.58 | 2.65–3.65 | 102.20 | 98.51–134.92 | 320.00–390.00 | 206.19–301.38 | 40 |
Gauss/Gilbert | NN15 | 3.59 | 242.55 | 228.80–243.81 |
Note: CSF = core depth below seafloor.
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