NSF award 2539930 · University of Illinois at Urbana-Champaign

Hydrothermal Effects on calcite in faults

Final report due

29 July 2029

in 1,015 days · The award ends on 31 March 2029.

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award ending 2029-03-31 · Research.gov
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award ending 2029-03-31 · Research.gov
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No-cost extension notice21 Mar 2029in 885 days
award ending 2029-03-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Jul 2029in 1015 days
award ending 2029-03-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Jul 2029in 1015 days
award ending 2029-03-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Jul 2029in 1015 days
award ending 2029-03-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 March 2029.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 July 2029.

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Award card

Award number: 2539930
Period of support: 15 Apr 2026 – 31 Mar 2029
Amount: $425,179
Awardee: University of Illinois at Urbana-Champaign, Urbana, IL
Program: SPSE-Study of Physics of Earth
Directorate: GEO

Abstract

Earthquakes result from the repeated buildup and release of stress along faults in the Earth’s crust. These processes are controlled by friction between rocks. The way rocks change between earthquakes governs when and how slip initiates and propagates. Water’s effect is widely recognized in fault processes. The complexity of natural fault systems makes it difficult to isolate individual factors. This project will…

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