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Pre-terrestrial oxidation products in carbonaceous meteorites identified by mossbauer spectroscopy
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Fisher, Duncan S. Burns, Roger G. |
| Copyright Year | 1991 |
| Description | The occurrence of ferric bearing assemblages, comprising phyllosilicates, oxide hydroxides and magnetite, in carbonaceous chondrites (CC) indicates that these meteorites underwent pre-terrestrial, sub-aqueous oxidation reactions. Reported here are results of a Mossbauer spectral study of a suite of CC demonstrating that a variety of ferrous and ferric bearing phases may be distinguished in different classes of this meteorite type. |
| File Size | 246119 |
| Page Count | 3 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19920001606 |
| Archival Resource Key | ark:/13960/t8kd6t26d |
| Language | English |
| Publisher Date | 1991-06-01 |
| Access Restriction | Open |
| Subject Keyword | Astrophysics Spectroscopy Magnetite Hydroxides Oxides Oxidation Carbonaceous Chondrites Iron Spectra Silicates Carbonaceous Meteorites Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |