NSF award 2535264 · Oregon State University

Timing and Formation of the Manihiki and Hikurangi Plateaus and Their Influence on Ocean Conditions

Final report due

28 June 2028

in 619 days · The award ends on 29 February 2028.

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award ending 2028-02-29 · Research.gov
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Extension request15 Jan 2028in 454 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice19 Feb 2028in 489 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Jun 2028in 619 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Jun 2028in 619 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Jun 2028in 619 days
award ending 2028-02-29 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 June 2028.

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Award card

Award number: 2535264
Period of support: 15 Mar 2026 – 29 Feb 2028
Amount: $499,008
Awardee: Oregon State University, Corvallis, OR
Program: Marine Geology and Geophysics
Directorate: GEO

Abstract

Large igneous provinces are features in which massive volumes of magma are emplaced over a short period of time. Ontong Java Nui is a massive large igneous province in the Pacific basin that formed ~119 million years ago and may have been the driver of a global anoxia event in the ocean basins. This project will conduct high-resolution age experiments on lavas from Ontong Java Nui. The results will confirm whether…

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