 | Uehara, Minoru, Gattacceca, Jérôme, Leroux, Hugues, Jacob, Damien, van der Beek, Cornelis Jacominus (2011) Magnetic microstructures of metal grains in equilibrated ordinary chondrites and implications for paleomagnetism of meteorites. Earth and Planetary Science Letters, 306 (3) 241-252 doi:10.1016/j.epsl.2011.04.008 | Journal (article/letter/editorial) |
| a 1–10 μm thick tetrataenite rim. (2) Zoneless plessite particles that consist of large tetrataenite grains...tetrataenite crystals in the tetrataenite rims and plessite. Micron-scale mapping of coercivity of remanence...EQUILIBRIUM TAENITE PATH TAENITE PATH zoned taenite path plessite path A 10wt% Ni A 10wt% Ni 900~ 700 (γ2 ) Cu... Rim Path Tem 500 metastable taenite path (plessite) 600 a 400 B 700 γ1 rie 900 300 c paramagnetic... H Tc γ'' γ'' 320 ppt = precipitate γ'' Plessite CZ rim ordering of FeNi Fig. 1. (a) Fe–Ni |
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| OF THE METALLIC PHASES IN THE ALMAHATA SITTA METEORITE (FRAGMENT#051). Y. A. Abdu1, A. M. Gismelseed2...Khartoum, Sudan. Introduction: The Almahata Sitta meteorite fall was unique because asteroid 2008 TC3, the...large fragments of the 1947 Sikhote-Alin iron meteorite [2] fallen in the waterlogged deposits. In the...impact structures containing large boulder-sized meteorite rocks may be present. References: [1] Anfinogenov...Fonton S. S. 1959. In: The Sikhote-Alin iron meteorite shower. Part I. Ed.: V. G. Fesenkov and E. L. |
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| due to the presence of pyroxene. Some of these meteorite types have spectra that are quite similar, but... USA 5098 THE REGOLITH PORTION OF THE LUNAR METEORITE SAYH AL UHAYMIR 169 A. Al-Kathiri1, 2, E. Gnos1...further removes the need for complex scenarios of meteorite extraction, thereby potentially improving the...compositions within the EC vary with type of host meteorite [6]. Results and Discussion: We studied a sample...(1.6–2.2 g/cm3) extracted from the Murchison meteorite [4], and concluded that the 22Ne in KE1 and KFA1 |
