AM_Sklodowskite_2
Formula: Mg U2 Si2 O18 H10
Name: Sklodowskite
Unit cell: 17.382 7.047 6.61 90.0 105.9 90.0 , V=778.69
Space group: C12/M1 (12)

Ryan R R , Rosenzweig A , Crystal Structure Communications , 6 (1977) p.611-615, Sklodowskite, MgO*2UO3*2SiO2*7H2O, Locality: Naica, Chihuahua, Mexico