Browsing Geochemie, Mineralogie, Petrologie by Contributor "Sarafian, Adam R."
Now showing items 1-2 of 2
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How do secondary iron enrichments form within basaltic eucrites? An experimental approach
Rombeck, Stella;
; Roszjar, Julia; ; Klemme, Stephan (Meteoritics & Planetary Science, 2021-05-02)
Some basaltic eucrites and basaltic lithologies in howardites derived from the asteroid 4 Vesta exhibit unusual secondary veinlet textures consisting mostly of fayalitic olivine and Fe‐enrichments within pyroxenes. Recent ... -
The brecciated texture of polymict eucrites: Petrographic investigations of unequilibrated meteorites from the Antarctic Yamato collection
; Rombeck, Stella; Roszjar, Julia; ; Klemme, Stephan (Meteoritics & Planetary Science, 2020)
We report on the petrography and mineralogy of five Yamato polymict eucrites to better constrain the formation and alteration of crustal material on differentiated asteroids. Each sample consists of different lithic clasts ...
