Table T6. Occurrence of fresh or nearly fresh olivine and volcanic glass in thin section, Hole U1376A.
| Core, section |
Thin section |
Depth (mbsf) |
Rocks | Olivine freshness (%) |
Glass freshness (%) |
|---|---|---|---|---|---|
| 330-U1376A- | |||||
| 1R-4 | 234 | 4.59 | Clast in sediment | 5 | — |
| 6R-6 | 253 | 55.65 | Basalt | 60 | 25 |
| 8R-6 | 255 | 74.90 | Massive basalt | 95 | — |
| 10R-3 | 256 | 86.24 | Massive basalt | 95 | — |
| 13R-4 | 257 | 104.76 | Basalt lava flow | 95 | — |
| 14R-3 | 258 | 109.28 | Massive basalt | 95 | — |
| 15R-3 | 260 | 113.81 | Hyaloclastite breccia | — | 70 |
| 16R-2 | 261 | 116.79 | Hyaloclastite breccia | 30 | — |
| 17R-1 | 262 | 126.60 | Hyaloclastite breccia | — | 95 |
| 21R-1 | 266 | 154.41 | Hyaloclastite breccia | — | 5 |
| 21R-4 | 267 | 158.63 | Basalt lava lobe or fragment | 40 | — |
— = no data.
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