Guyanaite Pernet M, Berthet-Colominas C, Alario-Franco M, Christensen A Physica Status Solidi A43 (1977) 81-88 Etude par diffraction neutronique de l'oxyhydroxyde de chrome beta-CrO OH _cod_database_code 1008763 _database_code_amcsd 0016640 4.858 4.292 2.955 90 90 90 P2_1nm atom x y z Cr1 0 .262 0 O1 .345 .509 0 O2 .636 .015 0 H1 .473 .215 0