OCT 2002. Frau, F.; Rizzo, R.; Sabelli, C., Creedite from Sardinia, Italy: the first European Occurrence, Neues Jahrbuch Fur Mineralogie-Monashefte, pp. 495–504, NOV 1998. Giuseppetti, G; Tadini, C., Structure Analysis and refinement of Bolivian Creedite, Ca3Al2F8(OH)2(SO4)*2(H2O), Neues Jahrbuch Fur Mineralogie-Monashefte, pp. 69–78, 1983. Fleischer, M, Probable Identity of Belyankite With Creedite, U.S. Geological Survey, , 1992. K, Robert B., Creedite: Cresson Mine, Cripple Creek Teller County, Colorado. Rocks & Minerals, pp422–427, OCT 2008. Foshag, W. F., (1932) Creedite from Nevada: Am. Mineral., 17, 75–77. External links Mineral galleries Calcium minerals Aluminium minerals Fluorine minerals Monoclinic minerals Minerals in space group 15 Minerals described in 1916