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Showing 1 to 1 of 1 for “"Paleoecology -- Southwest, New -- Jurassic."”.
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Paleomagnetism of Late Triassic and Jurassic sediments of the southwestern United States.
… through Pliensbachian stages of the Early Jurassic, the pattern of APW changed to an eastward progression. Even after correction for 4° clockwise rotation of the Colorado Plateau, a sharp corner in the APW path (J1 cusp) is resolved near the pole from the Hettangian/Sinemurian (∼200 Ma) …