Beryllonite Golovastikov N I Soviet Physics Crystallography 6 (1962) 733-739 The crystal structure of beryllonite (NaBePO4) Locality: Stoneham, Maine, USA _database_code_amcsd 0015544 8.16 7.79 14.08 90 90.0 90 P2_1/n atom x y z Na1 .248 .004 .248 Na2 .747 .472 .084 Na3 .763 .031 .069 Bel .917 .161 .239 Be2 .103 .662 .082 Be3 .431 .165 .090 P1 .921 .788 .238 P2 .106 .291 .081 P3 .432 .790 .092 O1 .435 .266 .192 O2 .066 .268 .188 O3 .252 .774 .123 O4 .739 .253 .214 O5 .948 .253 .022 O6 .552 .252 .016 O7 .949 .664 .155 O8 .239 .171 .053 O9 .535 .664 .148 Ol0 .923 .964 .198 O11 .164 .473 .062 O12 .495 .971 .110