1. Volcanism and tectonism in the Central Andes has been ongoing since the late Oligocene. 2. These troughs are an example of continental rifting, and are evidence of surface tectonism . 3. Renewed tectonism along the Big Dan Shear Zone displaced sediments east of the Ontario Northland Railway. 4. In areas where rate of present day tectonism is considerable, several field indications can be directly observed. 5. The Andres and the coast ranges of North America are other classic examples of this type of tectonism . 6. Subsequent tectonism and magmatism in the Wyoming region are concentrated in the areas underlain by these Proterozoic mobile belts. 7. In high-resolution Cassini flyby images of Dione, similar features were identified as fractures caused by extensive tectonism . 8. This region is full of features that provide clues to the volcanism, tectonism , and magmatic processes on Io. 9. His recent work has focused on active faults and land-form development landscape reshaping related to neo-tectonism . 10. A similar abundance of felsic dikes are adjacent to Highway 11, indicating that similar tectonism also occurred along that structural zone.
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