Project Grant 2521771
- This Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) will experimentally determine the effects of water content on the electrical conductivity of the mineral bridgmanite under pressures and temperatures corresponding to Earth's lower mantle. The $299,996 award, made on August 1, 2025, will be performed by the University of Hawaii at Manoa. The research aims to improve understanding of Earth's initial formation, internal water distribution, and...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support a collaborative research project at the University of Utah to investigate the effects of water and chemical composition on the melting of the Earth's mantle. The $476,591 award, which spans August 1, 2025 to July 31, 2028, will fund laboratory experiments and computational models to better understand the processes that generate new ocean crust and volcanic activity. The project will...
- The National Science Foundation awarded a two-year, $174,000 Project Grant to Providence, Rhode Island for research entitled "GLOBAL INVESTIGATION OF THE MANTLE FROM SHEAR VELOCITY PROFILES WITH A FOCUS ON THE WATER CONTENT AND TEMPERATURE OF THE MANTLE TRANSITION ZONE." The grant is part of the NSF's Geosciences program (CFDA 47.050), which aims to expand fundamental knowledge of the integrated Earth system through basic research in atmospheric, earth, and ocean sciences. Under the...
- This $315,000 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) aims to take a multidisciplinary approach to better understand the geodynamical landscape of the deep mantle, the region between the Earth's liquid iron core and rocky mantle approximately 3,000 km beneath the surface. The research team at Brown University will utilize observations of global-scale Earth processes, including seismic vibrations and crustal warping, to constrain the density,...
- This $550,014 Project Grant from the National Science Foundation Division of Earth Sciences, under the Geosciences federal grant program (CFDA 47.050), will fund research at Arizona State University to advance understanding of the influence of subducted slabs on thermal and chemical heterogeneities in Earth's lowermost mantle. The awardee will perform high-resolution thermo-chemical modeling using supercomputing to simulate the variable behaviors and interactions of subducted tectonic plates...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $417,152 to the Carnegie Institution of Washington (doing business as Carnegie Institution for Science) to conduct collaborative research on the distribution and circulation of volatile compounds within the Earth's upper mantle. The three-year project, running from September 2025 to August 2028, will use a combination of electrical impedance spectroscopy and Raman spectroscopy techniques to...
- The National Science Foundation's (NSF) Geosciences Program (CFDA 47.050) awarded a $347,910 Project Grant to Princeton University to investigate how water influenced the formation of the Earth's core in the early stages of the planet's history. The project will use advanced computer simulations and machine learning techniques to model the interactions between metallic fluids and silicate melts under hydrous conditions, providing new insights into how water affected the distribution of key...
- This Project Grant award, provided by the National Science Foundation's Geosciences Program (CFDA 47.050), aims to acquire a Laser Ablation-Quadrupole Inductively Coupled Plasma Mass Spectrometer System at the Lamont Doherty Earth Observatory of Columbia University. The $457,027 award, granted on March 1, 2025, will support a broad range of geoscience research by Columbia University, the American Museum of Natural History, and other New York City researchers and students. The system will...
- The National Science Foundation (NSF) has awarded a Project Grant of $346,257 under the Geosciences program (CFDA 47.050) to the American Museum of Natural History (AMNH) in New York City. The grant is for the acquisition of an X-ray microdiffraction system to identify crystalline materials for education, research, and museum conservation purposes. The new instrument will be used by scientists, conservators, and students at AMNH, the City University of New York, Lamont-Doherty Earth...
- This Project Grant award, valued at $281,066.00 and spanning from December 1, 2024 to November 30, 2026, was provided by the National Science Foundation's (NSF) Geosciences Program (CFDA 47.050) to The Trustees of Columbia University in the City of New York. The primary objective of this award is to precisely quantify the carbon content and isotopic signature (δ13C) in the Earth's upper mantle. The research will involve two key activities: 1) conducting high-pressure/high-temperature experiments...
This $499,970 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support research by the American Museum of Natural History to investigate water concentrations in the Earth's deep mantle. Key objectives include: The project will leverage mineral inclusions in diamonds brought to the surface by volcanic processes as a direct sample of the Earth's deep mantle. In addition, the award will expand the museum's existing interactive exhibit on this topic into a web-based version for use in upper elementary and middle school classrooms. The award period is from September 1, 2025 to August 31, 2028.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $500.0k | 7/31/25 |