Ken G. Dueker

Dr. Ken G. Dueker is an Associate Professor in the Department of Geology and Geophysics at the University of Wyoming. His work focuses on seismic imaging of the mantle and critical zone, with applications to understanding continental geodynamics and mantle discontinuities.

Education:

• BA in Geology, Whitman College (1985)
• PhD in Geophysics, University of Oregon (1995)
• Post-doc in Seismology, University of Colorado (1996–2000)

Research Interests:

Dr. Dueker's research is centered on using seismic methods to image the Earth's mantle and critical zone. His work explores the complex three-dimensional structure of the mantle beneath continents, especially how mantle processes influence surface topography and post-orogenic uplift. He investigates mantle discontinuities such as the 410 km and 660 km boundaries, and their role in mantle convection and continental evolution. His critical zone research uses ambient noise seismic tomography to understand weathering processes and subsurface structure in granitic terranes.

Research Trends from Articles:

His recent publications emphasize seismic imaging of mantle transition zones, particularly beneath the Colorado Plateau and Rocky Mountains. He has contributed to understanding how temperature and hydration affect mantle discontinuities. In the critical zone, his work reveals how seismic methods can track weathering fronts and glacial influence on bedrock weathering. Collaborations often involve large seismic arrays and advanced computational techniques like seismic interferometry.

Scientific Contributions:

While no formal awards are listed, Dr. Dueker has made significant contributions to the fields of seismology and geophysics through his extensive publication record and leadership in seismic imaging projects.

Advising and Teaching:

Dr. Dueker advises graduate students, including Alex Jacob (MS, 2022). He teaches a range of courses including Physical Geology, Global Sustainability, Inverse Theory and Parameter Estimation, and Global Seismology.

Laboratory and Facilities:

He maintains an active research lab at the University of Wyoming, with office and lab space in the S.H. Knight Geology Building. His lab focuses on seismic data processing and imaging, utilizing both field data and computational modeling.