NSF award 2603567 · Woods Hole Oceanographic Institution

Postdoctoral Fellowship: EAR-PF: The origins and role of hydrogen in ocean island lavas.

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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award ending 2028-08-31 · Research.gov
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award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · 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 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2603567
Period of support: 1 Sep 2026 – 31 Aug 2028
Amount: $485,780
Awardee: Woods Hole Oceanographic Institution, Woods Hole, MA
Program: Postdoctoral Fellowships, CESEV-Chem Evo of Earth & Volc
Directorate: GEO

Abstract

Although abundant in the form of water near Earth’s surface, hydrogen is only a minor component of Earth’s crust and mantle. When tectonic plates collide, sinking (i.e., subducting) plates transport hydrogen to the deep mantle. Much later, subducted hydrogen may return to Earth’s surface through volcanic hotspots, which form in the middle of tectonic plates. This recycling of hydrogen through the deep Earth can be…

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