2014 Forum Abstracts


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Results 1 - 10 of 63 matches

The Reactivation of the Lost Lakes Fault in Yosemite National Park (USA): When Did it Happen and What Does it Mean?
This abstract page from the 2014 Structure and Tectonics Forum presents geological research on the Lost Lakes Fault in Yosemite National Park, detailing evidence of its reactivation through pseudotachylite and cataclasite, indicating Cretaceous dextral strike-slip motion followed by later normal faulting possibly linked to post-glacial unloading. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

The Central Piedmont Shear Zone of the Southern Appalachian Piedmont
This abstract page presents geological research on the Central Piedmont Shear Zone in the Southern Appalachian Piedmont, detailing its structural relationships, tectonic history, metamorphic conditions, and regional context within Carolinia and Laurentia terranes, as part of the 2014 Structure and Tectonics Forum. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

Thin-skinned Models for Undergraduate Teaching Labs - Flour Structures
This webpage presents an educational resource detailing simple, low-cost flour-based analog models for teaching thin-skinned tectonics in undergraduate structural geology labs, emphasizing experimental design, accessibility of materials, and pedagogical effectiveness. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

SCLM Rifting and Regional Shearing in the N American Superior Craton − Implications for Deformation, Mineralization, and Tectonic Reconstructions
This abstract page presents research on sub-continental lithospheric mantle (SCLM) rifting and regional shearing in the North American Superior Craton, using seismic tomography to analyze Archaean rift structures, mantle plume interactions, and their influence on crustal deformation, gold mineralization, and tectonic reconstructions, with implications for craton evolution and resource localization. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

Role of Dolomite in the Development of Weak Fault Zones
Research article analyzing the role of dolomite in weakening fault zones through fluid-assisted fracturing and vein formation in low-temperature thrust faults, based on field studies of the Copper Creek and Town Knob faults in Tennessee. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

Out of Sequence Thrusting in Coulomb Wedges
This abstract page from the "On the Cutting Edge" teaching resources presents Saad Haq's research on out-of-sequence thrusting in Coulomb wedges, using analog models and kinematic analysis to explore deformation mechanisms in accretionary prisms and fold-thrust belts, with implications for mega-splay fault development and tsunami generation. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

What, if Anything, Should the Structural Geologist Know about the Mechanics of Rock Deformation?
This abstract page from the 2014 Structure and Tectonics Forum, authored by Raymond C. Fletcher, examines the relevance of rock deformation mechanics—stress, strain, rheology, and boundary-value problems—for structural geologists, questioning whether mechanical concepts are essential or distracting when analyzing geological structures like laccoliths or metamorphic formations. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

Dating Brittle Deformation with Hematite (U-Th)/He Chronometry
This academic abstract page presents research on using hematite (U-Th)/He chronometry to directly date brittle deformation events, such as fault slip, by analyzing synkinematic hematite formation or post-seismic cooling in fault zones, with case studies from the Wasatch fault and Wales demonstrating its application in reconstructing tectonic histories and ancient seismicity. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

Interactions Between Regional Transcurrent Shearing, Rifting, and Mantle Flow on Venus ‒ Radar and Gravity Interpretations and Earth Analogues
Academic abstract page presenting geological research on Venus, focusing on interactions between transcurrent shearing, rifting, and mantle flow, supported by radar and gravity data from NASA's Magellan mission and analogues to Earth's tectonic processes. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.

Timing and Style of Deformation in the Nashoba Formation of the Nashoba Terrane, Eastern Massachusetts
This academic abstract page presents geological research on the timing and structural evolution of deformation in the Nashoba Formation (Nashoba Terrane, eastern Massachusetts), utilizing U-Pb zircon geochronology to constrain Late Devonian (~365–361 Ma) folding and migmatization events linked to post-Acadian tectonics. auto-generated The author of this page didn't provide a brief description so this one sentence summary was created by an AI tool. It may not be completely accurate.