Piccoliite, NaCaMn3+ 2(AsO4)2O(OH), a new arsenate from the manganese deposits of Montaldo di Mondovì and Valletta, Piedmont (Italy)

Piccoliite, NaCaMn3+ 2(AsO4)2O(OH), a new arsenate from the manganese deposits of Montaldo di Mondovì and Valletta, Piedmont (Italy) / F. Camara, C. Biagioni, M.E. Ciriotti, F. Bosi, U. Kolitsch, W.H. Paar, U. Halenius, G.O. Lepore, G. Blass, E. Bittarello. - In: MINERALOGICAL MAGAZINE. - ISSN 0026-461X. - (2022). [Epub ahead of print] [10.1180/mgm.2022.129]