CO3. OH stretching bands in the 3450–3200 cm–1 region are attributed to the presence of minor H2O substituting...Arsenoflorencite-(La), a new mineral from the Komi Republic, Russian Federation: description and crystal structure...upper Kozhim River basin, Prepolar Ural, Komi Republic, Russia, several kilometers from the Chudnoe Pd–Au–Cr...Osečná deposits, North Bohemian Uranium District, LiberecRegion, Bohemia, CzechRepublic. Here it occurs...in the latter. The increased complexity of this region in cancrinite is ascribed to disorder of CO3 groups