Citation: Siidra, O. I.; Chukanov, N. V.; Pekov, I. V.; Krivovichev, S. V.; Magganas, A.; Katerinopoulos, A.; Voudouris, P. (2012). Pb2(AsO2OH)Cl2, a new phase from the Lavrion ancient slags, Greece: occurrence and characterization. Mineralogical Magazine, 76, pp. 597-602.