Kalicinite Thomas J O, Tellgren R, Olovsson I Acta Crystallographica B30 (1974) 1155-1166 Hydrogen-bond studies. LXXXIV. An X-ray diffraction study of the structures of KHCO3 and KDCO3 at 298, 219 and 95 K Locality: Synthetic Note: T = 298 K _database_code_amcsd 0018505 15.1948 5.6307 3.7107 90 104.567 90 P2_1/a atom x y z K .16540 .02850 .29583 D .021 .691 -.449 C .12005 .51990 -.14296 O(1) .19350 .53839 .09399 O(2) .08330 .32577 -.27233 O(3) .07721 .72337 -.27330