Research Article
Determination of Provenance and Tectonic Settings of Niger Delta Clastic Facies Using Well-Y, Onshore Delta State, Nigeria
Table 2
Th/Sc-Zr-Sc, La, Co, Th, and Sc values.
| Samples depth | Lithology | Th/Sc | Zr/Sc | La | Co | Th | Sc | Zr/10 |
| 1160–1180 | Sand | 2.8 | 36.6 | 8.9 | 1.9 | 3.4 | 1.2 | 4.39 | 1560–1580 | Sand | 2.4 | 29.5 | 8.1 | 1.4 | 2.6 | 1.1 | 3.24 | 1960–1980 | Sand | 2.0 | 27.5 | 9.2 | 3.9 | 3.2 | 1.6 | 4.4 | 2960–2980 | Shale | 1.7 | 28.3 | 16.7 | 13 | 5.5 | 3.2 | 9.04 | 3960–3980 | Shale | 1.4 | 23.0 | 30.1 | 13.2 | 9.9 | 7.1 | 16.3 | 4560–4580 | Shale | 1.2 | 17.2 | 31.7 | 12.9 | 10.4 | 8.6 | 14.8 | 5460–5480 | Shale | 1.5 | 37.3 | 9.1 | 9 | 3.8 | 2.5 | 9.33 | 5760–5780 | Shale | 1.3 | 40.1 | 9.6 | 17.4 | 5.8 | 4.4 | 17.65 | 6160–6180 | Shale | 0.9 | 20.6 | 23.2 | 9.7 | 6.8 | 7.5 | 15.48 | 7060–7080 | Sand | 1.4 | 40.9 | 8.9 | 11.7 | 2.6 | 1.9 | 7.78 | 7260–7280 | Sand | 0.6 | 37.3 | 4.6 | 12 | 1.7 | 2.7 | 10.07 | 7560–7580 | Sand | 0.7 | 27.0 | 6.4 | 19.2 | 2.2 | 3.1 | 8.36 | 7760–7780 | Shale | 1.3 | 23.6 | 16.1 | 13.2 | 6.6 | 4.9 | 11.56 | 7960–7980 | Shale | 0.8 | 26.3 | 5.9 | 29.4 | 2.2 | 2.9 | 7.63 | 8060–8080 | Shale | 1.9 | 38.3 | 8.1 | 11.5 | 3.4 | 1.8 | 6.9 | 8160–8180 | Sand | 2.2 | 36.3 | 17.9 | 12.4 | 6.4 | 2.9 | 10.52 | 8560–8580 | Sand | 1.5 | 21.5 | 11.5 | 41.4 | 3.8 | 2.5 | 5.38 | 8960–8980 | Shale | 1.6 | 24.8 | 26 | 8.5 | 10 | 6.3 | 15.6 | 10,360–10,380 | Shale | 2.5 | 37.5 | 18.6 | 11.4 | 6.6 | 2.6 | 9.76 | 11,060–11,080 | Shale | 1.1 | 19.6 | 37.6 | 21.4 | 10.1 | 9.3 | 18.23 | 11,460–11,480 | Shale | 0.8 | 17.5 | 29.2 | 22.4 | 9 | 10.9 | 19.08 |
| Average value | | 1.5 | 29.1 | | | | | |
|
|