In the northwest Pacific domain, the folding age is from Late Jurassic to Middle Eocene, and in the Tethys domain it is between Middle and Late Eocene.

• 主要褶皱时代很晚，在南北太平洋大地构造域是晚侏罗世至中始新世，在特提斯大地构造域是中晚始新世之交。