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Subject: Structural Geology
- 46 matches General/Other
- Folds/Faults/Ductile Shear Zones
- Microstructures, Deformation Mechanisms, Fabrics
- Stress/Strain/Strain Analysis
- Rheology/Behavior of Materials
- Modeling Structural Processes
- Regional Structural/Tectonic Activity
- Geophysics and Structural Geology Earthquakes/Seismic Reflection Profiling
- Structural Visualizations Maps/Air Photos/Images/Cross Sections/Projections
Results 41 - 50 of 207 matches
Assesing the angle of subduction using GeoMapApp part of Structure, Geophysics, and Tectonics 2012:Activities
Rory McFadden, Salem State University
This activity has students determine the angle of subduction using GeoMapApp. Students use datasets available within GeoMapApp to examine the influence of the age of oceanic lithosphere and convergence rate on the ...
Exercise on the Mesozoic/Cenozoic Development of the North American Cordillera part of Structure, Geophysics, and Tectonics 2012:Activities
Steven Wojtal, Oberlin College
This assignment is intended to have students use the map reading skills they have learned in previous labs and their understanding of the lower crust and upper mantle derived from classroom lectures and ...
How do Faults Slip: Earthquakes versus Episodic Tremor and Slip part of Cutting Edge:Topics:Deep Earth:Activities
Mike Brudzinski, Miami University-Oxford
A comparison of earthquakes and episodic tremor and slip using GPS and seismic data to illustrate how faults slip.
Determining Earthquake Recurrence Intervals from Trench Logs part of Rates and Time:GSA Activity Posters
Patricia Cashman, University of Nevada-Reno
Trench logs of the San Andreas Fault at Pallett Creek, CA are the data base for a lab or homework assignment that teaches about relative dating, radiometric dating, fault recurrence intervals and the reasons for uncertainty in predicting geologic phenomena. Students are given a trench log that includes several fault strands and dated stratigraphic horizons. They estimate the times of faulting based on bracketing ages of faulted and unfaulted strata. They compile a table with the faulting events from the trench log and additional events recognized in nearby trenches, then calculate maximum, minimum and average earthquake recurrence intervals for the San Andreas Fault in this area. They conclude by making their own prediction for the timing of the next earthquake.
Visualizing Earthquakes at Divergent Plate Margins part of Cutting Edge:Enhance Your Teaching:Visualization:Examples
Cara Harwood, University of California-Davis
In this activity students visualize the distribution and magnitude of earthquakes at divergent plate boundaries. Earthquakes are visualized on a 3D globe, making it easy to see their distribution within ...
Thermal Exhumation Model part of Cutting Edge:Complex Systems:Teaching Activities
Steve Hurst, University of Illinois at Chicago
Build a one-dimensional thermal model in STELLA of rock uplift. Determine how the speed of uplift affects the geotherm and why uplift rates determined from heat flow are often too high. The model demonstrates the ...
Three-Point Problem by Simultaneous Linear Equations part of Quantitative Skills:Activity Collection
William Frangos, James Madison University
Students are introduced to the use of linear algebra in an intuitive and accessible way, through classroom activity and homework set. The familiar three-point problem is cast in terms of three dimensional analytic geometry, fostering understanding of mathematical models for simple geometric forms.
Continental Crust Mass Balance Calculation part of Quantitative Skills:Activity Collection
Jennifer Wenner, University of Wisconsin-Oshkosh
A quantitative skills-intensive exercise using data from the Mineral Mountains, Utah, to calculate mass balance and to address the "space problem" involved with emplacing plutons into the crust.
Viscosity of the Mantle: Constraints from Post-glacial Rebound part of Quantitative Skills:Activity Collection
David Kohlstedt, University of Minnesota
This laboratory experiment emphasizes the exponential nature of post-glacial rebound and reinforces the relationship between the rate of rebound and the viscosity of the mantle.
Assessing the error of linear and planar field data using Fisher statistics part of Quantitative Skills:Activity Collection
Vince Cronin, Baylor University
Instruction on use of Fisher statistics to determine the mean and 95% confidence interval of geological vectors, lines or planes, with examples, problems and an Excel spreadsheet for computation.