Table T4. Dry mass and light microscopic observations of micropaleontology samples, Site C0017.
|
Core, section, interval (cm) |
Depth (mbsf) | Mass (g) | Comments | ||
|---|---|---|---|---|---|
1 mm
|
150 µm to 1 mm |
63–150 µm |
|||
| 331-C0017A- | |||||
| 1H-CC, 20–21 | 8.63 | 16.22 | 0.59 | 0.56 | Foraminifers—pumice clasts and fragments |
| 331-C0017B- | |||||
| 1H-2, 38–40 | 10.59 | NM | NM | NM | Foraminifers—pumice fragments, fecal pellets, large <63 µm fraction |
| 1H-CC, 20–21 | 18.50 | 0.29 | 1.06 | 0.7 | Foraminifers—pumice fragments, large <63 µm fraction |
| 331-C0017C- | |||||
| 1H-CC, 29.5–30.5 | 28.17 | 14.37 | 1.42 | 0.53 | Pumice clasts and fragments >> foraminifers |
| 2H-CC, 30–31 | 36.16 | 6.25 | 2.6 | 1.14 | Pumice clasts and fragments |
| 331-C0017D- | |||||
| 1H-CC, 26.5–27.5 | 69.41 | 5.53 | 3.95 | 1.47 | Pumice clasts and fragments |
| 2H-CC, 19.5–20.5 | 78.82 | 10.11 | 6.71 | 2.77 | Pumice clasts and fragments |
| 3H-CC, 0–0.5 | 78.70 | 0.57 | 1.75 | 0.85 | Pumice clasts and fragments, a small core catcher sample |
| 4H | — | — | — | No core | |
| 5H | — | — | — | No core | |
| 6X-CC, 32–33 | 96.12 | 0.62 | 1.06 | 3.51 | Pumice > foraminifers, large <63 µm fraction |
| 7H-CC, 44.5–45.5 | 112.65 | 0.24 | 0.53 | 3.2 | Foraminifers-pumice with pyrite >> framboidal pyrite, large <63 µm fraction |
| 8T | — | — | — | No PAL sample (1 cm core) | |
| 9X-CC, 33–34 | 131.55 | 0.29 | 0.27 | 1.32 | Few foraminifers, pumice with pyrite, large <63 µm fraction |
| 9X-CC, 45–46 | 131.67 | 8.99 | 12.85 | 4.32 | Pumice clasts and fragments; not representative of core (mud); resampled |
| 10X-CC, 77–78 | 137.49 | 0.08 | BD | 0.3 | Few foraminifers, pumice with pyrite, large <63 µm fraction |
| 11X-CC, 39.5–40.5 | 144.74 | 3.67 | 5.83 | 2.48 | Pumice clasts and fragments |
NM = not measured. — = no data. BD = below detection. PAL = paleontology.
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