Metahewettite, Ca(V5+6O16)(H2O)3, from Hodzha-Rushnai-Mazar, southern Kirgizia: occurrence and crystal structure - Cooper, Mark A.; Hawthorne, Frank C.; Karpenko, Vladimir Y.; Pautov, Leonid A.; Agakhanov, Atali A. (Journal of Geosciences, 2014)