Stottite Kleppe A K, Welch M D, Crichton W A, Jephcoat A P Mineralogical Magazine 76 (2012) 949-962 Phase transitions in hydroxide perovskites: a Raman spectroscopic study of stottite, FeGe(OH)6, to 21 GPa Note: this is the preferred structure Locality: Tsumeb mine, Nambia _database_code_amcsd 0019859 7.5509 7.4695 7.5531 90 90.005 90 P2/n atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ge1 0 .5 0 .0068 .0064 .0070 .0069 .0002 .0002 .0002 Ge2 .5 0 0 .0066 .0065 .0068 .0064 -.0001 .0004 .0002 Fe1 0 0 0 .0078 .0076 .0079 .0080 .0000 .0001 -.0003 Fe2 .5 .5 0 .0078 .0075 .0077 .0081 .0002 .0000 .0003 OH1 .2675 .5826 .5548 .0122 .009 .014 .014 -.001 .001 .001 OH2 .5553 .0826 .2330 .0126 .014 .014 .009 -.002 -.001 .001 OH3 -.4290 .5639 .7316 .0120 .012 .015 .009 -.002 .000 -.002 OH4 -.2689 .0640 .9290 .0120 .009 .014 .013 -.003 .000 .002 OH5 -.5639 .2672 .5762 .0100 .0121 .007 .011 .000 .000 .001 OH6 .5765 .7672 .0634 .0100 .008 .012 .008 .001 .001 .011