| 层位 | 深度/cm | 层厚/cm | 岩性描述 | 层位 | 深度/cm | 层厚/cm | 岩性描述 | |
| 1 | [738,588] | 150 | 青灰色淤泥层 | 7 | (420,126] | 294 | 青灰色淤泥层 | |
| 2 | (588,566] | 22 | 青灰色粉砂层 | 8 | (126,112] | 14 | 灰黄色砂层 | |
| 3 | (566,562] | 4 | 灰黄色砂层 | 9 | (112,68] | 44 | 青灰色淤泥层 | |
| 4 | (562,450] | 112 | 青灰色淤泥层 | 10 | (68,44] | 24 | 青灰色淤泥粉砂层 | |
| 5 | (450,436] | 14 | 青灰色粉砂层 | 11 | (44,18] | 26 | 青灰色淤泥层 | |
| 6 | (436,420] | 16 | 青灰色黏土层 | 12 | (18,0] | 18 | 灰黄色淤泥层 |
