data_global _chemical_name_mineral 'Strontioperloffite' loop_ _publ_author_name 'Elliott P' _journal_name_full 'European Journal of Mineralogy' _journal_volume 31 _journal_year 2019 _journal_page_first 549 _journal_page_last 555 _publ_section_title ; Strontioperloffite, SrMn22+Fe32+PO43+OH3, a new bjarebyite-group mineral from the Spring Creek mine, South Australia, Australia ; _database_code_amcsd 0020864 _chemical_compound_source 'Spring Creek mine, South Australia, Australia' _chemical_formula_sum '(Sr.6 Ba.38 Na.02) Mn1.86 Fe2.08 Ca.04 Al.02 P3 O15 H3' _cell_length_a 9.1830 _cell_length_b 12.349 _cell_length_c 5.0081 _cell_angle_alpha 90 _cell_angle_beta 100.23 _cell_angle_gamma 90 _cell_volume 558.894 _exptl_crystal_density_diffrn 3.932 _symmetry_space_group_name_H-M 'P 1 21/m 1' loop_ _space_group_symop_operation_xyz 'x,y,z' 'x,1/2-y,z' '-x,1/2+y,-z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv SrXa 0.54362 0.75000 0.74599 0.60000 0.01600 BaXa 0.54362 0.75000 0.74599 0.38000 0.01600 NaXa 0.54362 0.75000 0.74599 0.02000 0.01600 MnM1b 0.29762 0.10879 0.20357 0.93000 0.01270 FeM1b 0.29762 0.10879 0.20357 0.05000 0.01270 CaM1b 0.29762 0.10879 0.20357 0.02000 0.01270 FeM2c 0.09407 0.39843 0.13251 0.99000 0.01200 AlM2c 0.09407 0.39843 0.13251 0.01000 0.01200 P1 0.16260 0.75000 0.67960 1.00000 0.01140 P2 0.33912 0.44189 0.70950 1.00000 0.01220 O1 0.28070 0.75000 0.93740 1.00000 0.01700 O2 0.24100 0.75000 0.43420 1.00000 0.01200 O3 0.06460 0.64870 0.67530 1.00000 0.01410 O4 0.37840 0.55380 0.61280 1.00000 0.01650 O5 0.26350 0.45680 0.96360 1.00000 0.01610 O6 0.23480 0.38120 0.48130 1.00000 0.01830 O7 0.47440 0.36810 0.79880 1.00000 0.01620 O-h8 0.13690 0.25000 0.00250 1.00000 0.01590 O-h9 0.06290 0.56010 0.19280 1.00000 0.01300 H8 0.12700 0.25000 0.18900 1.00000 0.04000 H9 0.05300 0.58400 0.36400 1.00000 0.04000 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 SrXa 0.01360 0.02030 0.01340 0.00000 0.00030 0.00000 BaXa 0.01360 0.02030 0.01340 0.00000 0.00030 0.00000 NaXa 0.01360 0.02030 0.01340 0.00000 0.00030 0.00000 MnM1b 0.01180 0.01270 0.01330 0.00040 0.00130 0.00020 FeM1b 0.01180 0.01270 0.01330 0.00040 0.00130 0.00020 CaM1b 0.01180 0.01270 0.01330 0.00040 0.00130 0.00020 FeM2c 0.01110 0.01360 0.01090 0.00020 0.00130 0.00040 AlM2c 0.01110 0.01360 0.01090 0.00020 0.00130 0.00040 P1 0.01000 0.01400 0.01000 0.00000 0.00120 0.00000 P2 0.01090 0.01500 0.01060 0.00030 0.00140 0.00020 O1 0.01500 0.02300 0.01200 0.00000 0.00020 0.00000 O2 0.01500 0.01000 0.01000 0.00000 0.00030 0.00000 O3 0.01330 0.01530 0.01400 0.00010 0.00290 0.00180 O4 0.01640 0.01740 0.01610 0.00480 0.00390 0.00020 O5 0.01400 0.01800 0.01710 0.00020 0.00520 0.00160 O6 0.02060 0.01880 0.01330 0.00120 0.00300 0.00220 O7 0.01200 0.01400 0.02230 0.00220 0.00250 0.00150 O-h8 0.02100 0.00900 0.01900 0.00000 0.00600 0.00000 O-h9 0.01310 0.01360 0.01160 0.00170 0.00000 0.00190