Table T28. Depths of geomagnetic reversals in Holes 1095A, 1095B, and 1095D.
| Chron | Depth interval (mbsf) | Age (Ma) |
|||
|---|---|---|---|---|---|
| Hole 1095A | Hole 1095B | Hole 1095D | Hole 1095B (logging) | ||
C1n(o) |
17.10-17.14 |
17.96-18.18 |
0.78 |
||
C1r.1n(t) |
23.18-23.22 |
0.99 |
|||
C1r.1n(o) |
28.52-30.98 |
1.07 |
|||
C2n(t) |
58.82-61.96 |
58.84-58.88 |
1.77 |
||
C2n(o) |
-- |
1.95 |
|||
C2r.1n(t) |
-- |
2.14 |
|||
C2r.1n(o) |
-- |
2.15 |
|||
C2An.1n(t) |
-- |
2.581 |
|||
C2An.1n(o) |
81.36-85.45 |
3.04 |
|||
C2An.2n(t) |
3.11 |
||||
C2An.2n(o) |
3.22 |
||||
C2An.3n(t) |
3.33 |
||||
C2An.3n(o) |
96.90-105.08 |
3.58 |
|||
C3n.1n(t) |
126.18-126.22 |
126.04-126.19 |
4.18 |
||
C3n.1n(o) |
134.86-135.08 |
137.17-137.32 |
4.29 |
||
C3n.2n(t) |
139.60-142.43 |
139.76-139.91 |
4.48 |
||
C3n.2n(o) |
148.47-148.51 |
147.38-147.68 |
4.62 |
||
C3n.3n(t) |
-- |
150.27-150.43 |
4.80 |
||
C3n.3n(o) |
-- |
153.63-153.78 |
4.89 |
||
C3n.4n(t) |
163.66-165.32 |
159.42-160.57 |
4.98 |
||
C3n.4n(o) |
177.32-178.40 |
177.70-177.86 |
5.23 |
||
C3An.1n(t) |
209.30-210.17 |
203.92-206.36 |
5.894 |
||
C3An.1n(o) |
217.60-224.38 |
222.21-222.36 |
6.137 |
||
C3An.2n(t) |
239.44-239.48 |
236.68-237.14 |
6.269 |
||
C3An.2n(o) |
252.82-262.78 |
259.85-260.46 |
6.567 |
||
C3Bn(t) |
292.02-292.06 |
293.83-293.99 |
6.935 |
||
C3Bn(o) |
303.60-304.46 |
302.67-302.83 |
7.091 |
||
C3Br.1n(t) |
-- |
304.96-305.11 |
7.135 |
||
C3Br.1n(o) |
-- |
306.18-306.33 |
7.17 |
||
C3Br.2n(t) |
-- |
-- |
7.341 |
||
C3Br.2n(o) |
-- |
-- |
7.375 |
||
C4n.1n(t) |
321.84-322.62 |
323.25-323.40 |
7.432 |
||
C4n.1n(o) |
325.78-325.82 |
325.23-325.38 |
7.562 |
||
C4n.2n(t) |
331.04-332.18 |
332.07-332.24 |
7.65 |
||
C4n.2n(o) |
355.28-356.06 |
355.71-357.84 |
8.072 |
||
C4r.1n(t) |
-- |
-- |
8.225 |
||
C4r.1n(o) |
-- |
-- |
8.257 |
||
C4r.2r-1(t) |
399.84-399.88 |
402.95-403.1 |
8.635 |
||
C4r.2r-1(o) |
404.70-404.88 |
406.00-406.15 |
8.651 |
||
C4An(t) |
411.70-411.74 |
413.77-413.90 |
8.699 |
||
C4An(o) |
445.98-446.02 |
447.61-447.76 |
9.025 |
||
C4Ar.1n(t) |
460.07-461.04 |
460.86-461.02 |
9.23 |
||
C4Ar.1n(o) |
486.92-487.08 |
9.308 |
|||
C4Ar.2n(t) |
518.0 |
9.580 |
|||
C4Ar.2n(o) |
520.0 |
9.642 |
|||
C5n.1n(t) |
523.0 |
9.740 |
|||
C5n.1n(o) |
546.0 |
9.880 |
|||
C5n.2n(t) |
548.0 |
9.920 |
|||
Notes: The depths of the geomagnetic reversals from the logging results have been shifted upward by 5 m to align them with the core depth scale. Ages after Cande and Kent (1995). (t) = termination, (o) = onset. -- = chrons not interpreted in this interval.