Education & Certifications

  • PhD, Rice University, Geology (2024)
  • MS, Colorado State University, Geology (2019)
  • BS, University of Nevada - Las Vegas, Geology (2017)

Contact

  • Work
    stew1@stanford.edu
    University - Staff Department: Department of Geological Sciences Position: Laboratory Manager

Additional Info

  • Mail Code: 2115

All Publications

  • Shear-induced dilation and dike formation during mush deformation EARTH AND PLANETARY SCIENCE LETTERS Ryan, A. G., Hansen, L. N., Dillman, A., Pistone, M., Zimmerman, M. E., Williams, S. A. 2025; 651

    View details for DOI 10.1016/j.epsl.2024.119164

  • Effects of Dilatant Hardening on Fault Stabilization and Structural Development GEOPHYSICAL RESEARCH LETTERS Williams, S. A., French, M. E. 2024; 51 (10)

    View details for DOI 10.1029/2024GL108840

    View details for Web of Science ID 001223017700001

  • Sinistral shear during Middle Jurassic emplacement of the Matancilla Plutonic Complex in northern Chile (25.4° S) as evidence of oblique plate convergence during the early Andean orogeny JOURNAL OF SOUTH AMERICAN EARTH SCIENCES Mavor, S. P., Singleton, J. S., Heuser, G., Gomila, R., Seymour, N. M., Williams, S., Arancibia, G. 2022; 120

    View details for DOI 10.1016/j.jsames.2022.104047

    View details for Web of Science ID 000870551100001

  • Magnitude, timing, and rate of slip along the Atacama fault system, northern Chile: implications for Early Cretaceous slip partitioning and plate convergence JOURNAL OF THE GEOLOGICAL SOCIETY Seymour, N. M., Singleton, J. S., Gomila, R., Mavor, S. P., Heuser, G., Arancibia, G., Williams, S., Stockli, D. F. 2021

    View details for DOI 10.1144/jgs2020-142

    View details for Web of Science ID 000624135600001

  • The early Palaeogene transition from thin-skinned to thick-skinned shortening in the Potosi uplift, Sierra Madre Oriental, northeastern Mexico INTERNATIONAL GEOLOGY REVIEW Williams, S. A., Singleton, J. S., Prior, M. G., Mavor, S. P., Cross, G. E., Stockli, D. F. 2021; 63 (2): 233-263

    View details for DOI 10.1080/00206814.2020.1805802

    View details for Web of Science ID 000567192800001

  • Timing, Kinematics, and Displacement of the Taltal Fault System, Northern Chile: Implications for the Cretaceous Tectonic Evolution of the Andean Margin TECTONICS Mavor, S. P., Singleton, J. S., Gomila, R., Heuser, G., Seymour, N. M., Williams, S. A., Arancibia, G., Johnston, S. M., Kylander-Clark, A. C., Stockli, D. F. 2020; 39 (2)

    View details for DOI 10.1029/2019TC005832

    View details for Web of Science ID 000534591400021

  • Laramide shortening and the influence of Precambrian basement on uplift of the Black Hills, South Dakota and Wyoming, U.S.A Rocky Mountain Geology Singleton, J. S., Mavor, S. P., Seymour, N. M., Williams, S. A., Patton, A. I., Ruthven, R. C., Johnson, E. P., Prior, M. G. 2019; 54 (1): 1-17

    View details for DOI 10.24872/rmgjournal.54.1.1