data_global _chemical_name_mineral 'Vanadoandrosite-(Ce)' loop_ _publ_author_name 'Cenki-Tok B' 'Ragu A' 'Armbruster T' 'Chopin C' 'Medenbach O' _journal_name_full 'European Journal of Mineralogy' _journal_volume 18 _journal_year 2006 _journal_page_first 569 _journal_page_last 582 _publ_section_title ; New Mn- and rare-earth-rich epidote-group minerals in metacherts: manganiandrosite-(Ce) and vanadoandrosite-(Ce) ; _database_code_amcsd 0007164 _chemical_compound_source 'Vielle Aure mining district, central Pyrenees, France' _chemical_formula_sum 'Mn.98 Ca.59 Ce.39 La.15 Nd.1 Sm.02 Sr.11 V1.11 Al1.16 Mg.03 Ti.01 Fe.33 Si3 O13 H' _cell_length_a 8.856 _cell_length_b 5.729 _cell_length_c 10.038 _cell_angle_alpha 90 _cell_angle_beta 113.088 _cell_angle_gamma 90 _cell_volume 468.496 _exptl_crystal_density_diffrn 4.117 _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 Mn2+A1 0.76340 0.75000 0.15410 0.62000 0.01760 CaA1 0.76340 0.75000 0.15410 0.38000 0.01760 CeA2 0.59260 0.75000 0.42860 0.39000 0.01406 LaA2 0.59260 0.75000 0.42860 0.15000 0.01406 NdA2 0.59260 0.75000 0.42860 0.10000 0.01406 SmA2 0.59260 0.75000 0.42860 0.02000 0.01406 CaA2 0.59260 0.75000 0.42860 0.21000 0.01406 SrA2 0.59260 0.75000 0.42860 0.11000 0.01406 V3+M1 0.00000 0.00000 0.00000 0.80000 0.01456 AlM1 0.00000 0.00000 0.00000 0.16000 0.01456 MgM1 0.00000 0.00000 0.00000 0.03000 0.01456 TiM1 0.00000 0.00000 0.00000 0.01000 0.01456 AlM2 0.00000 0.00000 0.50000 1.00000 0.01102 Mn2+M3 0.31790 0.25000 0.20500 0.36000 0.01545 V3+M3 0.31790 0.25000 0.20500 0.31000 0.01545 Fe2+M3 0.31790 0.25000 0.20500 0.23000 0.01545 Fe3+M3 0.31790 0.25000 0.20500 0.10000 0.01545 Si1 0.34670 0.75000 0.03190 1.00000 0.01203 Si2 0.69510 0.25000 0.28420 1.00000 0.01077 Si3 0.19070 0.75000 0.32160 1.00000 0.01254 O1 0.24300 0.99000 0.02110 1.00000 0.01646 O2 0.31400 0.97200 0.35740 1.00000 0.01773 O3 0.80560 0.01100 0.33150 1.00000 0.01393 O4 0.05800 0.25000 0.13700 1.00000 0.01646 O5 0.05000 0.75000 0.15700 1.00000 0.01393 O6 0.08100 0.75000 0.42100 1.00000 0.01520 O7 0.51500 0.75000 0.17300 1.00000 0.01646 O8 0.56000 0.25000 0.35400 1.00000 0.01773 O9 0.39800 0.75000 -0.10700 1.00000 0.01773 O-H10 0.09200 0.25000 0.43300 1.00000 0.01393 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 Mn2+A1 0.02100 0.01200 0.01200 0.00000 0.00700 0.00000 CaA1 0.02100 0.01200 0.01200 0.00000 0.00700 0.00000 CeA2 0.01140 0.01350 0.01350 0.00000 0.00080 0.00000 LaA2 0.01140 0.01350 0.01350 0.00000 0.00080 0.00000 NdA2 0.01140 0.01350 0.01350 0.00000 0.00080 0.00000 SmA2 0.01140 0.01350 0.01350 0.00000 0.00080 0.00000 CaA2 0.01140 0.01350 0.01350 0.00000 0.00080 0.00000 SrA2 0.01140 0.01350 0.01350 0.00000 0.00080 0.00000 V3+M1 0.01100 0.01300 0.01600 -0.00100 0.01600 -0.00200 AlM1 0.01100 0.01300 0.01600 -0.00100 0.01600 -0.00200 MgM1 0.01100 0.01300 0.01600 -0.00100 0.01600 -0.00200 TiM1 0.01100 0.01300 0.01600 -0.00100 0.01600 -0.00200 AlM2 0.00800 0.00800 0.01200 -0.00300 -0.00200 -0.00100 Mn2+M3 0.01400 0.01200 0.01400 -0.00100 0.00200 0.00000 V3+M3 0.01400 0.01200 0.01400 -0.00100 0.00200 0.00000 Fe2+M3 0.01400 0.01200 0.01400 -0.00100 0.00200 0.00000 Fe3+M3 0.01400 0.01200 0.01400 -0.00100 0.00200 0.00000 Si1 0.01000 0.00900 0.01200 0.00000 -0.00200 0.00000 Si2 0.00900 0.00900 0.01200 0.00000 0.00000 0.00000 Si3 0.01100 0.01300 0.01200 0.00000 0.00300 0.00000