The old, unique C1 chondrite Flensburg - Insight into the first processes of aqueous alteration, brecciation, and the diversity of water-bearing parent bodies and lithologies

• Published in: Geochimica et Cosmochimica Acta
• Main Authors: Bischoff, Addi, Alexander, Conel M. O'D, Barrat, Jean-alix, Burkhardt, Christoph, Busemann, Henner, Degering, Detlev, Di Rocco, Tommaso, Fischer, Meike, Fockenberg, Thomas, Foustoukos, Dionysis, I, Gattacceca, Jerome, Godinho, Jose R. A., Harries, Dennis, Heinlein, Dieter, Hellmann, Jan L., Hertkorn, Norbert, Holm, Anja, Jull, A. J. Timothy, Kerraouch, Imene, King, Ashley J., Kleine, Thorsten, Koll, Dominik, Lachner, Johannes, Ludwig, Thomas, Merchel, Silke, Mertens, Cornelia A. K., Morino, Precillia, Neumann, Wladimir, Pack, Andreas, Patzek, Markus, Pavetich, Stefan, Reitze, Maximilian P., Rufenacht, Miriam, Rugel, Georg, Schmidt, Charlotte, Schmitt-kopplin, Philippe, Schonbachler, Maria, Trieloff, Mario, Wallner, Anton, Wimmer, Karl, Woelfer, Elias
• Format: Article in Journal/Newspaper
• Language: English
• Published: Pergamon-elsevier Science Ltd 2021
• Subjects: C1 chondrite; Carbonaceous chondrite; Aqueous alteration; Carbonates; Early solar system; Oldest carbonates in solar system; Unique chondrite; Ungrouped C chondrite; Tagish; Tagish Lake
• Online Access: https://archimer.ifremer.fr/doc/00686/79845/82672.pdf; https://archimer.ifremer.fr/doc/00686/79845/82673.pdf; https://doi.org/10.1016/j.gca.2020.10.014; https://archimer.ifremer.fr/doc/00686/79845/

On September 12, 2019 at 12:49:48 (UT) a bolide was observed by hundreds of eye-witnesses from the Netherlands, Germany, Belgium, Denmark and the UK. One day later a small meteorite stone was found by accident in Flensburg. The presence of short-lived cosmogenic radionuclides with half-lives as shor...