Project Grant 2546570
- Federal Grant Award Summary The National Science Foundation's Division of Earth Sciences awarded Carnegie Institution for Science a $417,152 Project Grant (CFDA 47.050 – Geosciences) effective September 1, 2025, through August 31, 2028, to conduct collaborative research on volatile-carrying minerals and fluid transport in subduction zones. The primary deliverables include simultaneous in situ electrical and vibrational spectroscopic measurements on seven hydrous silicates and carbonates using...
- Federal Project Grant Award Summary The National Science Foundation's Division of Earth Sciences awarded $499,752 to Woods Hole Oceanographic Institution under the Geosciences program (CFDA 47.050) beginning May 1, 2026, through April 30, 2029. This collaborative research project delivers laboratory experimental services and scientific findings designed to test competing hypotheses about the formation of Precambrian iron formations using iron stable isotope geochemistry. The research will...
- Federal Project Grant Award Summary The American Museum of Natural History received a $499,970 Project Grant from the National Science Foundation's Division of Earth Sciences under the Geosciences program (CFDA 47.050), awarded September 1, 2025, with a completion date of August 31, 2028. The primary deliverable is scientific research investigating water concentrations in Earth's deep mantle regions, specifically the mantle transition zone (410-660 km depth) and lower mantle (660-2,900 km...
- Federal Grant Award Summary The National Science Foundation's Division of Earth Sciences awarded Columbia University a $386,037 Project Grant (CFDA 47.050 – Geosciences) effective August 1, 2025, through July 31, 2028, to investigate mantle versus crustal processes in subduction zone volcanism. The research focuses on determining the origin of silicic, volatile-rich melts in young Mexican volcanoes by analyzing mineral compositions—specifically olivines and chromium-spinels—from silicic magmas...
- Federal Grant Award Summary The National Science Foundation's Division of Earth Sciences has awarded the University of Maryland, College Park $330,667 through the Geosciences program (CFDA 47.050) to support fundamental research examining the chemical evolution of Earth's early crust-mantle system. Spanning from December 1, 2025 through November 30, 2028, this project grant will utilize state-of-the-art isotope and geochemical analytical tools to interrogate well-preserved rock samples from...
- Federal Grant Award Summary The University of Michigan received a $475,000 Project Grant from the National Science Foundation's Division of Earth Sciences under the Geosciences program (CFDA 47.050) effective July 1, 2026 through June 30, 2029. The award funds experimental research to develop improved thermobarometers—analytical tools used to determine the temperature and pressure conditions at which magma forms beneath supervolcanoes. Researchers will conduct laboratory experiments on...
- Federal Project Grant Award Summary The University of Minnesota Duluth received a $166,527 Project Grant from the National Science Foundation's Division of Earth Sciences under the Geosciences program (CFDA 47.050) effective August 1, 2026, with a completion date of July 31, 2029. This collaborative research initiative delivers high-pressure and high-temperature laboratory experiments designed to simulate magma formation processes in Earth's mantle. The primary products include: empirical...
- Federal Project Grant Award Summary The National Science Foundation's Division of Earth Sciences awarded $389,334 to the United States Coast Guard Academy Sponsored Programs and Research, Inc. under the Geosciences Program (CFDA 47.050) on June 1, 2025, to address critical measurement discrepancies in high-pressure mineral research. The project, titled "Temperature Correction in the Laser-Heated Diamond Anvil Cell," will develop an open-source, user-friendly graphical user interface...
- Federal Grant Award Summary The University of Michigan received a $268,549 Project Grant award from the National Science Foundation's Division of Earth Sciences under the Geosciences program (CFDA 47.050), effective May 1, 2026 through April 30, 2029. This collaborative research initiative will deliver laboratory experimental data and analysis designed to test competing hypotheses regarding the origin of Precambrian iron formations. The primary deliverable is a series of controlled laboratory...
- Federal Grant Award Summary Brown University received a $315,000 Project Grant from the National Science Foundation's Division of Earth Sciences under the Geosciences program (CFDA 47.050), effective August 1, 2025, through July 31, 2028. This collaborative research initiative will deliver scientific findings and analytical tools designed to constrain the geodynamical properties of the deep mantle—the region located approximately 3,000 kilometers beneath Earth's surface at the core-mantle...
The Smithsonian Institution's Office of Sponsored Projects received a $354,472 Project Grant from the National Science Foundation Division of Earth Sciences under the Geosciences program (CFDA 47.050), effective August 1, 2026 through July 31, 2029. This collaborative research initiative will deliver high-pressure and high-temperature laboratory experiments designed to simulate magma formation processes in Earth's mantle, with particular focus on understanding how iron oxidation states (Fe3+/Fe ratios) vary between different mantle source regions. The research will produce empirical data on iron oxide mineral-melt partition coefficients in both garnet and spinel peridotite systems, which will be analyzed using electron microprobe and X-ray absorption near-edge structure (XANES) techniques. The project will deliver a mathematical model of mantle melting processes that accounts for variations in oxygen fugacity conditions, which will be shared with the broader scientific research community to advance understanding of magma genesis. Additional deliverables include workforce development through training of students and researchers in advanced laboratory and computational modeling techniques, as well as public engagement programs to communicate research findings. The outcomes are expected to enhance national competitiveness and economic prosperity by advancing fundamental knowledge of critical processes governing volcanic gas production, ore concentration, and mineral formation in Earth's mantle.Federal Grant Award Summary
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $354.5k | 4/16/26 |