Citation: Reece, J. J.; Redfern, S. A. T.; Welch, M. D.; Henderson, C. M. B.; McCammon, C. A. (2002). Temperature-dependent Fe-Mn order-disorder behaviour in amphiboles Sample: BM40798, T = 25 C Locality: Langban, Sweden. Physics and Chemistry of Minerals, 29, pp. 562-570.