| Mineralogical, Petrological, and Geochemical Studies of Drill Cores from the Manson Impact Structure: A Progress Report C Koeberl, RR Anderson, RH Boer, JD Blum, CP Chamberlain, A Kracher, ... Abstracts of the 25th Lunar and Planetary Science Conference, held in …, 1994 | 5 | 1994 |