# generated using pymatgen data_K9Mg3Nb5(PO5)8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.86882700 _cell_length_b 7.02539158 _cell_length_c 25.24510038 _cell_angle_alpha 87.32367947 _cell_angle_beta 86.93905477 _cell_angle_gamma 89.67852370 _symmetry_Int_Tables_number 1 _chemical_formula_structural K9Mg3Nb5(PO5)8 _chemical_formula_sum 'K9 Mg3 Nb5 P8 O40' _cell_volume 1215.16172967 _cell_formula_units_Z 1 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy K K0 1 0.46519100 0.16365000 0.66248200 1.0 K K1 1 0.33981500 0.00159800 0.27492400 1.0 K K2 1 0.69950400 0.26434300 0.05186900 1.0 K K3 1 0.82848400 0.38196900 0.54349900 1.0 K K4 1 0.09076600 0.42983900 0.16646500 1.0 K K5 1 0.20207700 0.65039400 0.85778100 1.0 K K6 1 0.68231200 0.65920900 0.89634600 1.0 K K7 1 0.34042800 0.72280100 0.74741500 1.0 K K8 1 0.75158900 0.77331400 0.36744500 1.0 Mg Mg9 1 0.59453600 0.29284700 0.38696800 1.0 Mg Mg10 1 0.34072100 0.64667500 0.61160300 1.0 Mg Mg11 1 0.67414100 0.81581000 0.12389600 1.0 Nb Nb12 1 0.50191300 0.20261100 0.85285700 1.0 Nb Nb13 1 0.38591300 0.70066000 0.05076500 1.0 Nb Nb14 1 0.18981700 0.39928100 0.97898700 1.0 Nb Nb15 1 0.26872600 0.51783100 0.48306100 1.0 Nb Nb16 1 0.79115400 0.48168600 0.73667000 1.0 P P17 1 0.86342900 0.98209700 0.73771500 1.0 P P18 1 0.80068200 0.97583100 0.21614600 1.0 P P19 1 0.01699900 0.09032700 0.86048200 1.0 P P20 1 0.02260100 0.14145000 0.37799400 1.0 P P21 1 0.98826000 0.97624200 0.65312200 1.0 P P22 1 0.07251500 0.93685900 0.12526700 1.0 P P23 1 0.32288600 0.97005300 0.51397900 1.0 P P24 1 0.98002900 0.93010200 0.99170900 1.0 O O25 1 0.43309900 0.26253800 0.92208500 1.0 O O26 1 0.47274400 0.95229900 0.83584300 1.0 O O27 1 0.11427300 0.94867100 0.38203900 1.0 O O28 1 0.48820200 0.05336600 0.36485600 1.0 O O29 1 0.23609900 0.15859000 0.50121100 1.0 O O30 1 0.04984000 0.13950400 0.97959000 1.0 O O31 1 0.74153400 0.16473500 0.73772800 1.0 O O32 1 0.90041800 0.16611000 0.20786900 1.0 O O33 1 0.17663100 0.23943400 0.84855200 1.0 O O34 1 0.81031300 0.17667800 0.85934400 1.0 O O35 1 0.09358800 0.29639800 0.34006600 1.0 O O36 1 0.83700800 0.16334600 0.41244200 1.0 O O37 1 0.43150800 0.55433400 0.98497300 1.0 O O38 1 0.53802800 0.41933700 0.80275500 1.0 O O39 1 0.49926000 0.42844100 0.45039600 1.0 O O40 1 0.41907600 0.52302800 0.24215900 1.0 O O41 1 0.11163600 0.43562500 0.04784200 1.0 O O42 1 0.20950500 0.52242700 0.55694200 1.0 O O43 1 0.93425300 0.82561300 0.17586200 1.0 O O44 1 0.96516600 0.45840200 0.68168400 1.0 O O45 1 0.01434200 0.52153200 0.93819900 1.0 O O46 1 0.04578500 0.49002300 0.45177500 1.0 O O47 1 0.65925700 0.46310200 0.32395200 1.0 O O48 1 0.95154000 0.52783500 0.78828100 1.0 O O49 1 0.52500200 0.51714200 0.20102000 1.0 O O50 1 0.56932200 0.58015700 0.09351900 1.0 O O51 1 0.56967100 0.48593300 0.62041000 1.0 O O52 1 0.52984900 0.53691900 0.67793000 1.0 O O53 1 0.16470700 0.84563600 0.65004800 1.0 O O54 1 0.86205200 0.02723600 0.60830600 1.0 O O55 1 0.18981300 0.74529500 0.11095500 1.0 O O56 1 0.90259800 0.94779400 0.08269900 1.0 O O57 1 0.32254800 0.81540700 0.47490600 1.0 O O58 1 0.15960600 0.80795400 0.99853600 1.0 O O59 1 0.74010600 0.80187700 0.73390200 1.0 O O60 1 0.79503900 0.88600600 0.27138400 1.0 O O61 1 0.04209500 0.97291500 0.76967400 1.0 O O62 1 0.40926800 0.92230100 0.56619900 1.0 O O63 1 0.60449800 0.96250300 0.18785800 1.0 O O64 1 0.49893200 0.93327800 0.05051300 1.0