Liberite Han-ching C Kexue Tongbao 17 (1966) 425-428 The crystal structure of liberite _database_code_amcsd 0014174 4.68 4.95 6.13 90 90.33 90 Pn atom x y z Li1 0 .162 .560 Li2 .5 .325 .735 Be .520 .330 .245 Si 0 .170 0 O1 .355 .160 .050 O2 .420 .150 .455 O3 .420 .650 .235 O4 .845 .345 .205