Hydroromarchite Abrahams I, Grimes S M, Johnston S R, Knowles J C Acta Crystallographica C52 (1996) 286-288 Tin(II) oxyhydroxide by X-ray powder diffraction Locality: synthetic _database_code_amcsd 0010306 7.9268 7.9268 9.1025 90 90 90 P-42_1c atom x y z Uiso Sn1 .1218 .2917 -.0038 .027 Sn2 0 0 .2757 .032 O2 -.0974 .1945 .1277 .019 OH1 .2606 .0900 .1730 .019