Deliens, M., & Piret, P. (1990). Astrocyanite-(ce), Cu2(ree)2(uo2)(co3)5(oh)2.1.5 H2o, a New Mineral From Kamoto, Shaba, Zaire. European Journal of Mineralogy : an international journal of mineralogy, geochemistry and related sciences, 2(3), 407-411. https://hdl.handle.net/2078.5/85853 (Original work published 1990)