AM_Kirchheimerite Formula: Co U2 As2 O24 H24 Name: Kirchheimerite Unit cell: 7.1552 7.1586 11.2912 81.487 81.41 88.891 , V=565.56 Space group: P-1 (2)

Locock A J , Burns P C , Flynn M , The Canadian Mineralogist , 42 (2004) p.1699-1718, Divalent transition metals and magnesium in structures, that contain the autunite-type sheet, Sample: CoUAs12