Citation: Passaglia, E.; Sacerdoti, M. (1982). Crystal structural refinement of Na-exchanged stellerite. Bulletin de Mineralogie (101,1978-), 105, pp. 338-342.
Formula: Al7.56 H39.36 Na7.52 O91.68 Si28.44
Chemical name:Na7.52 (Si28.44 Al7.56 O72) (H2 O)19.68