Krohn, K.K.KrohnNeesemann, A.A.NeesemannJaumann, R.R.JaumannOtto, K. A.K. A.OttoStephan, K.K.StephanWagner, R. J.R. J.WagnerTOSI, FedericoFedericoTOSIZAMBON, FrancescaFrancescaZAMBONRuesch, O.O.RueschWilliams, D. A.D. A.WilliamsRaymond, C. A.C. A.RaymondRussell, C. T.C. T.Russell2020-11-122020-11-1220180094-8276http://hdl.handle.net/20.500.12386/28285One of the main tasks of the Dawn mission is to characterize the potentially ice-rich crust of the dwarf planet Ceres. Ongoing studies reveal morphological features related to ice-rich material such as pits or particular landslides. Here we report the identification of ring-mold craters within the huge impact crater Occator. The Cerean ring-mold craters exhibit strong morphological similarities to the ring-mold craters on Mars, where ice-rich material is thought to be involved in such crater development. We discuss the occurrence of water ice reservoirs in the subsurface and assume that ice-rich material likely plays an important role in the development of ring-mold craters on Ceres. The occurrence of ring-mold craters on the surface of Ceres is not only a sign of water ice reservoirs in the subsurface but can also be used for the study of habitable zones on planetary bodies.STAMPAenArticle10.1029/2018GL0786972-s2.0-85053210048000445612500028https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2018GL0786972018GeoRL..45.8121KFIS/06 - FISICA PER IL SISTEMA TERRA E IL MEZZO CIRCUMTERRESTRE