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Sm-nd for norite 78236 and eucrite y980318/433: implications for planetary and solar system processes
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Nyquist, L. E. Reese, Y. D. Shih, C-Y |
| Copyright Year | 2008 |
| Description | Here, we compare Sm-147-Nd-143 and Sm-146-Nd-142 data for lunar norite 78236 to those for approximately 4.54-4.56 Ga old cumulate eucrite Yamato 980318/433 and show that the norite data are compatible with its derivation from an isotopic reservoir similar to that from whence the eucrite pair came. Thus, lunar-like Sm-Nd isotopic systematics are not unique to the Earth-Moon system. |
| File Size | 80701 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080013410 |
| Archival Resource Key | ark:/13960/t73v4jm7v |
| Language | English |
| Publisher Date | 2008-03-10 |
| Access Restriction | Open |
| Subject Keyword | Lunar And Planetary Science And Exploration Samarium Isotopes Meteorites Solar System Neodymium Isotopes Isotope Ratios Meteoritic Composition Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |