时间(Ma) | 50 | 44 | 42 | 38 | 33 | 25 | 17 | 5.1 | 2 | 0 | |
地温梯度(℃/km) | 文146 | - | 44 | 46 | 42 | 40 | 42 | 38 | 36 | 34 | 32 |
前参2 | 42 | 44 | 46 | 43 | 39 | 40 | 38 | 36 | 34 | 33 | |
濮深4 | - | 44 | 47 | 43 | 41 | 42 | 38 | 34 | 32 | 31 | |
濮深12 | - | 44 | 46 | 42 | 39 | 40 | 38 | 34 | 32 | 31 | |
濮深7 | 45 | 49 | 47 | 45 | 42 | 45 | 39 | 36 | 34 | 33 |