| Paleostructural subcrop || Complex fold-fault subcrop || Nonmarine erosional surface || Sequence-boundary unconformity || Postcompressional fold-fault unconformity || Multiple truncated marine sandstones || Postunconformity marine shale || Underlying marine shale | | Paleostructural subcrop || Complex fold-fault subcrop || Nonmarine erosional surface || Sequence-boundary unconformity || Postcompressional fold-fault unconformity || Multiple truncated marine sandstones || Postunconformity marine shale || Underlying marine shale |