AM_Uedaite-(Ce) Formula: (Mn.65 Ca.35) Ce.914 Fe1.1 Al1.986 Si3 O13 H Name: Uedaite-(Ce) Unit cell: 8.865 5.717 10.06 90.0 114.52 90.0 , V=463.87 Space group: P121/M1 (11)

Miyawaki R , Yokoyama K , Matsubara S , Tsutsumi Y , Goto A , European Journal of Mineralogy , 20 (2008) p.261-269, Uedaite-(Ce), a new member of the epidote group with Mn at the A site, from, Shodoshima, Kagawa Prefecture, Japan, Locality: Shodoshima Island, Kagawa Prefecture, western Japan