Geochemical investigation of impactites from the Boltysh impact structure and possible relationship to early Danian sediments from the Umbria–Marche Basin, Italy. - Schulz, Toni; Wernitznig, Sophia; Koeberl, Christian; Mougel, Bérengère; Montanari, Alessandro; Moynier, Frédéric (Meteoritics & Planetary Science, 2026)