Chukanovite Pignatelli I, Mugnaioli E, Mosser-Ruck R, Barres O, Kolb U, Michau N European Journal of Mineralogy 26 (2014) 221-229 A multi-technique, micrometer- to atomic-scale description of a synthetic analogue of chukanovite, Fe2(CO3)(OH)2 Locality: synthetic _database_code_amcsd 0020153 12.5 9.5 3.2 90 97.6 90 P2_1/a atom x y z Uiso Fe1 .2109 -.0040 .9798 .036 Fe2 .3991 .7675 .5746 .035 C1 .159 -.279 .508 .061 O1 .1430 -.1344 .448 .033 O2 .2394 -.3365 .503 .037 O3 .061 -.3380 .621 .042 OH4 .3612 .9106 .047 .039 OH5 .426 .6211 .086 .042