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Overview: The Subduction Factory Mini-lessons
Ben Edwards, Dickinson College; Chris Kincaid, University of Rhode Island; Bob Stern, The University of Texas at Dallas; Sarah Penniston-Dorland, University of Maryland-College Park

MARGINS Initiative: SubFac

Subduction zone metamorphism
Sarah Penniston-Dorland, University of Maryland-College Park
This module introduces students to subduction zone metamorphism through the examination of rock samples, calculating P-T-t paths, and comparing them to thermal model predictions of P-T paths.

MARGINS Initiative: SubFac

Overview: Rupturing Continental Lithosphere Mini-Lesson Sequence
Rebecca Dorsey, University of Oregon; Scott Bennett, U.S. Geological Survey; Sue Cashman, Humboldt State University; Lisa Lamb, University of St. Thomas (MN); Jack Loveless, Smith College; Andrew Goodliffe, The University of Alabama
An examination of two contrasting rifted margins: the Red Sea and Gulf of California, leading to identification of similarities and differences associated with rifting and lithospheric rupture in each setting.

MARGINS Initiative: RCL

Role of Plate Motion Obliquity in Rifting
Jack Loveless, Smith College; Scott Bennett, U.S. Geological Survey; Rebecca Dorsey, University of Oregon; Sue Cashman, Humboldt State University; Lisa Lamb, University of St. Thomas (MN); Andrew Goodliffe, The University of Alabama
A module that uses Euler poles to describe the relative motion between the Baja Microplate and North American Plate, highlighting how the obliquity of rifting changes along strike in the Gulf of California.

MARGINS Initiative: RCL

Accretionary vs. erosive subduction margins
David Pearson, Idaho State University; (James) Casey Moore, University of California-Santa Cruz; Jeff Marshall, California State Polytechnic University-Pomona; Eliza Richardson, Pennsylvania State University-Main Campus
This module examines the nature and variability of subduction margins through examination of data sets that document subduction zone inputs, deformation, and resulting morphology in different settings.

MARGINS Initiative: Seize

Slab temperatures control melting in subduction zones, what controls slab temperature?
Chris Kincaid, University of Rhode Island
Hands-on demonstrations of advection and diffusion of heat in subduction zones, and their controls on slab thermal evolution and relationships to melting, using analog models.

MARGINS Initiative: SubFac

Role of Sedimentation in Rifting
Sue Cashman, Humboldt State University; Rebecca Dorsey, University of Oregon; Scott Bennett, U.S. Geological Survey; Jack Loveless, Smith College; Lisa Lamb, University of St. Thomas (MN); Andrew Goodliffe, The University of Alabama
A module in which students use field and geophysical measurements and observations of Gulf of California basins to calculate isostasy and its controls.

MARGINS Initiative: RCL

Sediment Dispersal and Continental Margin Stratigraphy
Kathy Surpless, Trinity University; Adam Hoffman, University of Dubuque; Steve Kuehl, College of William and Mary; Lonnie Leithold, North Carolina State University; , North Carolina State University
This module examines different sediment dispersal systems and their relationships and controls on margin stratigraphy and geometry, using data sets from the Fly and Waipaoa river systems.

MARGINS Initiative: S2S

Central American Arc Volcanoes, Petrology, and Geochemistry
Bob Stern, The University of Texas at Dallas; Ben Edwards, Dickinson College; Jim Walker, Northern Illinois University
This module teaches basic concepts in igneous petrology through relating hand specimen identification of lavas to major element geochemistry, using the Central American volcanic arc as an example.

MARGINS Initiative: SubFac

The Plate Boundary Fault of the 2011 Tohoku Earthquake: Oceanic Provenance and Earthquake Genesis
(James) Casey Moore, University of California-Santa Cruz
This is one component of the Seismogenic zone Experiment Mini Lessons This mini lesson provides an example of how stratigraphy influences tectonics, and vice versa. The magnitude 9 Tohoku earthquake slipped a ...

MARGINS Initiative: Seize