AM_Zugshunstite-(Ce) Formula: (Ce.54 La.09 Pr.07 Nd.26 Sm.04) Al S2 C2 O24 H24 Name: Zugshunstite-(Ce) Unit cell: 8.718 18.313 13.128 90.0 93.9 90.0 , V=2091.07 Space group: C12/C1 (15)

Rouse R C , Peacor D R , Essene E J , Coskren T D , Lauf R J , Geochimica et Cosmochimica Acta , 65 (2001) p.1101-1115, The new minerals levinsonite-(Y) [(Y,Nd,Ce)Al(SO4)2(C2O4)*12H2O] and, zugshunstite-(Ce) [(Ce,Nd,La)Al(SO4)2(C2O4)*12H2O]: coexisting oxalates with, different structures and differentiation of LREE and HREE, Locality: Alum Cave Bluff, Great Smoky Mountains National Park, Tennessee