http://www.esa.int/Our_Activities/Space_Science/Cassini-Huygens/All_about_Phoebe http://www.esa.int/Our_Activities/Space_Science/Cassini-Huyg... "Indicating a

http://www.esa.int/Our_Activities/Space_Science/Cassini-Huygens/All_about_Phoebe http://www.esa.int/Our_Activities/Space_Science/Cassini-Huyg... "Indicating a surface containing distinct locations iron-bearing minerals, bound water, trapped carbon dioxide, silicates, organics, nitriles and cyanide compounds. Phoebe is one of the most compositionally diverse objects yet observed in our Solar System. The only body imaged to date that is more diverse is Earth!" So... there's a chance!