21. An empirical thermal history of the Earth's upper mantle Abbott, Dallas Helen; Burgess, Lee; Longhi, John; Smith, Walter H. F. 1994 Articles Earth temperature--Mathematical modelsBasalt--AnalysisMantle of the EarthGeophysicsContinentsGeodynamicsGeology
22. An Early Cambrian Rift to Post-Rift Transition in the Cordillera of Western North America Bond, Gerard C.; Christie-Blick, Nicholas; Kominz, Michelle A.; Devlin, William J. 1985 Articles Plate tectonicsGeologyContinentsGeodynamics