Citation: Balic-Zunic T; Garavelli, A.; Acquafredda, P.; Leonardsen, E.; Jakobsson, S. P. (2009). Eldfellite, NaFe(SO4)2, a new fumarolic mineral from Eldfell volcano, Iceland. Mineralogical Magazine, 73, pp. 51-57.
Formula: Al0.03 Fe0.82 K0.01 Mg0.08 Mn0.01 Na0.77 O8 P0.06 S2 Ti0.02
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al2 Fe2 Mg2 Mn2 O16 P4 S4 Ti2 (Al Fe Mg Mn O8 P2 S2 Ti)
Multiplicity: 1