NSF award 2615556 · Pennsylvania State Univ University Park

Effects of Deglaciation on Mantle Melting and Magma Transport in Iceland

Final report due

28 November 2028

in 772 days · The award ends on 31 July 2028.

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PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jul 2028in 642 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Nov 2028in 772 days
award ending 2028-07-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Nov 2028in 772 days
award ending 2028-07-31 · 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 July 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 November 2028.

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Award card

Award number: 2615556
Period of support: 1 Aug 2026 – 31 Jul 2028
Amount: $183,122
Awardee: Pennsylvania State Univ University Park, University Park, PA
Program: CESEV-Chem Evo of Earth & Volc
Directorate: GEO

Abstract

The volcanic nation of Iceland formed through ~15 million years of interaction between an oceanic spreading ridge and a rising column of unusually hot material (the Iceland mantle plume or hot spot). The Tungnárhraun basalts in southern Iceland erupted over the past 10,000 years and include some of Earth’s largest individual lava flows. The lava flows are associated with melting of polar ice sheets at the end of the…

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