Research Interests

Andreas Kronenberg

Department of Geology & Geophysics
Center for Tectonophysics

Texas A&M University

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  My research interests span topics in structural geology, mineral physics, and solid earth geophysics with emphasis placed on the mechanical properties of Earth materials. Specific research topics have addressed the plasticity, creep, and failure of minerals and rocks, examining the roles of crystalline defects, grain boundaries, interfaces and fluids in determining macroscopic behavior. Taking an experimental approach, I have examined the effects of fluids, defect chemistry, and diffusional kinetics on mechanical behavior with current studies including the deformation of micas and foliated rocks, hydrolytic weakening of silicates, compactional creep by solution transfer processes, high temperature deformation at oceanic rifts, and strain localization processes. Listed below are recent and ongoing federally-funded research grants, papers, articles, and abstracts.

For Selected Publications, Click on Hot Buttons

    Rheology of the Lithosphere

    Deformation of Quartz and H20-Weakening

    Deformation of Micas

    Deformation and H2O Defects of Feldspars

    Deformation of Clinopyroxene

    Deformation of Granite

    Deformation of Oceanic Gabbros

    Deformation of Mica Schists

    Mechanical and Transport Properties of Shales

Deformation and Diffusion in Carbonates

    Crack Growth in Silicates

    Brittle-Ductile Transition in Rocks

    Strain Localization and Fault Mechanics

 

    Anisotropy and Crystallographic Preferred Orientations

    Kink Bands in Micas and Foliated Rocks

 

    Rock-Fluid Interactions and Effects of Chemistry on Deformation

    Diffusion of Intrinsic and Extrinsic Defects in Minerals  

  Dislocations and Structural Defects in Minerals

 

    Materials Science of Rocks   

Return to the Field: Applications of Laboratory Results

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