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Two Upper Cretaceous Flysch Sequences In The Caribbean Mountains Of Venezuela And Their Relationship To Caribbean Tectonics, Stephen A. Meyer
Two Upper Cretaceous Flysch Sequences In The Caribbean Mountains Of Venezuela And Their Relationship To Caribbean Tectonics, Stephen A. Meyer
Honors Papers
The Caribbean Mountains of Venezuela reach from the Venezuelan Andes to the Northern Ranges of Trinidad. Upper Cretaceous and Paleocene flysch units deposited in a marine euxinic basin are crucial in unraveling the evolution of the mountains. Two formations in the Acarigua region (near the termination in the Venezuelan Andes), the Rio Guache and Nuezalito formations, are the most complete sections of these flysch sequences. A sedimentary petrologic study was undertaken to determine the source areas for these formations, to put age brackets on the timing of uplift and rotation of portions of the Caribbean Mountains.
The mountains are divided …