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| |||
| stratigraphic hiatus | |||
| non-conformity; nonconformity; stratigraphic dicontinuity (О. Шишкова); paraconformity (тж. non-depositional unconformity; pseudoconformity visitor) | |||
| stratigraphic discordance | |||
| stratigraphic unconformity (Alexander Demidov) | |||
| nondepositional unconformity; stratigraphic unconformity | |||
| unconformity | |||
| стратиграфическое несогласие: 5 phrases in 4 subjects |
| Caspian | 1 |
| Geology | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 2 |