NSF award 2500564 · University of Wisconsin-Madison

Collaborative Research: Deciphering the origin and the timing of silver enrichment in high-sulfidation epithermal deposits: The case study of Filo Del Sol deposit, Argentina

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: 2500564
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $159,632
Awardee: University of Wisconsin-Madison, Madison, WI
Program: CESEV-Chem Evo of Earth & Volc
Directorate: GEO

Abstract

The increasing global demand for metals is being driven by the transition to renewable energy technologies (like solar and wind) and energy storage solutions (like batteries). Mineral deposits that are acidic and sulfur rich are called “high-sulfidation epithermal deposits.” They are formed from magmatic-hydrothermal fluids and are important sources of critical and precious metals such as copper, antimony, arsenic,…

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