Cadwaladerite, Al2(H2O)(OH)4·n(Cl,OH-,H2O), from Cerros Pintados, Chile, defined as a valid mineral species and the discreditation of lesukite

Cadwaladerite, Al2(H2O)(OH)4·n(Cl,OH-,H2O), from Cerros Pintados, Chile, defined as a valid mineral species and the discreditation of lesukite