Project Grant NNX10AI78G
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support research to investigate the behavior of moderately volatile elements during silicate evaporation, such as in tektites and volcanic glass from the moon. The $376,781 award to the University of California, Los Angeles (UCLA) has an expected completion date of December 31, 2027. The research aims to create a volatility scale ranking how easily different trace elements evaporate, and...
- This Project Grant award from the National Science Foundation (NSF) Division of Astronomical Sciences under the Mathematical and Physical Sciences program (CFDA 47.049) provides $100,000.00 to the Regents of the University of Michigan to conduct collaborative research on the oxidation of planetary mantles and its relation to planetary habitability. The key objectives are to study how iron redox reactions in magma oceans during the early formation of rocky planets, like Earth, can lead to...
- This three-year, $308,318 National Science Foundation project grant funds research at the University of Maryland, College Park to constrain the origin of tungsten in komatiite-basalt systems. The university will obtain high-precision abundance data for trace elements including tungsten in 150 whole-rock samples and major and trace mineral phases from 15 komatiite-basalt systems globally. Researchers will establish bulk and mineral-scale trace element partitioning during magmatic differentiation....
- The Regents of the University of Minnesota, through its Office of Sponsored Projects Administration, received a $286,561 Project Grant award from the National Science Foundation (NSF) Division of Earth Sciences under the Geosciences program (CFDA 47.050). The award, entitled "COLLABORATIVE RESEARCH: GLOW: IRON REDOX REACTIONS IN MAGMA OCEANS AND DIFFERENTIATION OF ROCKY PLANETS," will support experiments to study how planets become habitable through mantle oxidation during the...
- This Project Grant award from the National Science Foundation (NSF) Division of Earth Sciences, under the NSF Geosciences program (CFDA 47.050), provides $225,000 to Michigan State University (MSU) over 2 years to conduct collaborative research on the effects of ferric iron on heat transport in Earth's mantle. The key objectives of this project are to: 1) Conduct experiments to grow mantle-relevant crystals with compositions including oxidized iron, 2) Measure the heat flow in these crystals...
- 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 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $335,953 to Purdue University to conduct collaborative research comparing the geochemical and temporal links between volcanism and plutonism in an ancient subduction zone volcano in Washington. The key products of this 3-year project include: Reconstruction of the record of volcanic eruptions and subvolcanic intrusive activity by studying the geochemistry, geochronology, and petrology of...
- The University of Hawaii at Manoa received a three-year, $137,453 Project Grant from the National Science Foundation Division of Earth Sciences under the Geosciences program (CFDA 47.050) to conduct collaborative research on isotope fractionation of elements in mantle minerals. The research team, consisting of three early- to mid-career researchers from the University of Hawaii at Manoa and Purdue University, will combine x-ray spectroscopy experiments with theoretical calculations to...
- Purdue University received a three-year $223,059 Project Grant award from the National Science Foundation Division of Earth Sciences under the Geosciences federal grant program (CFDA 47.050). The award will support collaborative research between Purdue University and the University of Hawaii at Manoa to experimentally and computationally constrain the isotope fractionation of mossbauer-inactive elements in mantle minerals. Researchers will leverage state-of-the-art x-ray spectroscopy and...
- This $378,188 Project Grant was awarded by the National Science Foundation's (NSF) Geosciences Program (CFDA 47.050) to the Washington University in St. Louis. The award will fund collaborative research to investigate the role of mantle rock composition in the development of plate tectonics on Earth and other rocky planets. Key research activities include: Conducting rock deformation experiments to assess how the relative proportions and strength contrast between dominant mantle mineral phases...
THIS PROPOSAL APPLIES MULTI-ANVIL AND PISTON-CYLINDER TECHNIQUES TO PROBLEMS IN PLANETARY DIFFERENTIATION. WE PROPOSE HERE TO UNDERTAKE TWO EXPERIMENTAL TASKS: 1) DETERMINE THE EFFECT OF VOLATILES ON DENSITY AND MOBILITY OF LUNAR MAGMAS (2) DETERMINE THE EFFECTS OF TEMPERATURE PRESSURE OXYGEN FUGACITY AND CHEMICAL COMPOSITION ON THE PARTITIONING OF MOLYBDENUM AND TUNGSTEN BETWEEN MANTLE AND CORE. RESULTS FROM THESE STUDIES SHOULD ADVANCE OUR UNDERSTANDING OF THE EARLY DIFFERENTIATION OF THE MOON AND THE TERRESTRIAL PLANETS. BOTH TASKS ARE LABORATORY STUDIES THAT ARE NECESSARY TO INTERPRET DATA FROM THE MOON AND TEST HYPOTHESES ABOUT THE EARLY THE EARTH. THUS THIS PROPOSAL IS CLEARLY RELEVANT TO THE GOALS OF NASA AS DESCRIBED IN RESEARCH OPPORTUNITIES IN SPACE AND EARTH SCIENCES (ROSES) - 2009 PERTAINING TO THE SCOPE OF THE COSMOCHEMISTRY PROGRAM.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $60.0k | 5/7/10 | |
| Not listed | $60.0k | 5/7/10 |