'Subducting plate' diaporamas de présentation

Truth or Dogma?

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Plate Boundaries

Plate Boundaries. Present day movement, accretion, reformation, segregation. Three types of plate boundaries Divergent Convergent Transform. Fig. 4-4.

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Plate Tectonics

Plate Tectonics. I. Tectonics. deformed. Tectonic Forces are forces generated from within Earth causing rock to become ___________. folds. fault. Tectonics. B. 1. The study of the origin and arrangement of Earth surface including mountain belts, continents, and earthquake belts.

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Fundamental Questions

Coupling at subduction zones Background reading: Pacheco, Sykes, Scholz (1993) Hyndman, Yamano, Oleskevich (1997) Carl Tape November 9, 2007 Thanks to Dietmar Mueller for the unpublished updated seafloor age grids.

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Charles DeMets Dept. of Geology & Geophysics Univ. of Wisconsin-Madison

Subduction tectonics: Earthquake cycle and long-term deformation. Charles DeMets Dept. of Geology & Geophysics Univ. of Wisconsin-Madison. Acknowledgments to Francisco Correa-Mora and Stuart Schmitt, who developed some of the graphics below as advisees of C. DeMets at UW-Madison.

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Plate Tectonics Basic Concepts

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In the book of life, the answers aren't in the back. - Charlie Brown -

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Platinum & Gold Prospects Choco Basin , Colombia

Platinum & Gold Prospects Choco Basin , Colombia. Bogota , 2008. Generalities. The Choco province is located at West of Colombia, in Pacific Ocean Coast . The area of interest is located approximately 400km NW of Bogota, capital of Colombia.

203 views • 10 slides

Pre- Basin and Range Magmetism

Pre- Basin and Range Magmetism. Jody Becker Kelsii Dana (Team Awesome). Background. Geologic record in the High Lava Plains: >19 Ma- intermediate composition volcanism 19-17 Ma- magmatic hiatus 17-14 Ma- bimodal volcanism; Steens , N NV Rift, and CRB basalts, NW B&R rhyolitic activity

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