The National Science Foundation (NSF) awarded a $206,021 Project Grant under the Geosciences program (CFDA 47.050) to Utah State University (USU) to conduct collaborative research on the evolution of elastic wave properties during the seismic cycle. The project aims to illuminate the processes associated with earthquake precursors in order to improve seismic hazard forecasting. The research will use active source seismic interrogation techniques to study the mechanics of pre- and post-seismic...
This $544,307 federal Project Grant award, funded by the National Science Foundation's (NSF) Geosciences program (CFDA 47.050), supports a collaborative research project investigating seismic cycle processes in the earthquake critical zone of major continental strike-slip faults. The research team, led by Utah State University (USU), will bridge geoscience and engineering concepts, data, and models to deliver research products and broader impacts across six key pathways: Establishing a...
Brown University received a $142,125 Project Grant award from the National Science Foundation on June 1, 2021 to fund research titled "COLLABORATIVE RESEARCH: IDENTIFYING SHALLOW SLOW SLIP USING HEMATITE TEXTURES AND (U-TH)/HE THERMOCHRONOMETRY OF EXHUMED AND EXPERIMENTAL FAULTS." The three-year award will support research under the NSF's Geosciences program (CFDA 47.050), which aims to expand fundamental knowledge and understanding of the integrated Earth system through basic research...
This $119,779 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports collaborative research to reconcile geophysical observations of slow slip and tremor with geologic and rheological constraints in subduction zones. The project aims to: Investigate the types of rocks that potentially hosted slow slip and tremor by analyzing mineral composition, age, chemistry, and deformation, and Compare the rock record to geophysical imaging of modern...
This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund a collaborative research project focused on reconciling geophysical observations of slow slip and tremor with geologic and rheological constraints in subduction zones. The $173,614 award to Louisiana State University, which will run from January 15, 2025 to December 31, 2027, aims to: Investigate the types of rocks that potentially hosted slow slip and tremor by analyzing the minerals,...
The University of Utah will receive $343,014 from the National Science Foundation under the Geosciences federal grant program (CFDA 47.050) to conduct the GLOBAL SEARCH FOR D DISCONTINUITY STRUCTURE project from March 1, 2022 to February 29, 2024. The Geosciences program aims to strengthen understanding of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Under this Project Grant award, the University of Utah will perform basic research to expand...
The University of Massachusetts received a $371,071 project grant award from the National Science Foundation on April 1, 2021 to support research examining the role of strike-slip fault interaction on long-term slip rates. The three-year award, made under the NSF's Geosciences program (CFDA 47.050), will fund basic research exploring integrated earth system processes through studying the effects of interacting strike-slip faults on slip accumulation over time. The Geosciences program aims to...
The National Science Foundation awarded the University of California Santa Cruz a $101,601 project grant under the Geosciences federal grant program (CFDA 47.050) from July 2023 to June 2026. The grant will fund collaborative research to determine the influence of temperature on the strength and stability of fault zone materials through deformation experiments and high-resolution microscopy. Researchers will examine how microscopic mechanisms control fault material strength at high...
This National Science Foundation (NSF) Project Grant award under the Geosciences program (CFDA 47.050) supports a collaborative research project between the University of California, Santa Cruz (UCSC) and Hebrew University to directly measure fault rupture dynamics and seismic wave propagation in a laboratory setting. The $399,601 award, effective from August 1, 2024 to July 31, 2027, will leverage specialized laboratory equipment to conduct high-speed imaging and in-situ seismogram...
This $518,605 National Science Foundation project grant under the Geosciences program (CFDA 47.050) will fund collaborative research to quantify strain and fluid flow along subduction interfaces. Penn State University will lead efforts to characterize chemical and mechanical processes controlling the healing of subduction zones between large earthquakes. Researchers will study ancient subduction exposures in Japan and Alaska spanning depths of 8-20 km and temperatures of 150-350°C. Electron...