Citation: Jahn, S.; Wunder, B.; Koch-Muller M; Tarrieu, L.; Pohle, M.; Watenphul, A.; Taran, M. N. (2012). Pressure-induced hydrogen bond symmetrisation in guyanaite, B-CrOOH: evidence from spectroscopy and ab initio simulations Sample: Run LT9. European Journal of Mineralogy, 24, pp. 839-850.