data_global _chemical_name_mineral 'Ferriakasakaite-(La)' loop_ _publ_author_name 'Nagashima M' 'Nishio-Hamane D' 'Tomita N' 'Minakawa T' 'Inaba S' _journal_name_full 'Mineralogical Magazine' _journal_volume 79 _journal_year 2015 _journal_page_first 735 _journal_page_last 753 _publ_section_title ; Ferriakasakaite-(La) and ferriandrosite-(La): new epidote-supergroup minerals from Ise, Mie Prefecture, Japan ; _database_code_amcsd 0020382 _chemical_compound_source 'Shobu area, Ise City, Mie Prefecture, Japan' _chemical_formula_sum 'Ca.59 Mn.96 La.48 Ce.2 Pr.07 Nd.18 Gd.02 Fe.89 V.34 Al1.14 Ti.06 Mg.07 Si3 O13 H' _cell_length_a 8.8733 _cell_length_b 5.7415 _cell_length_c 10.0805 _cell_angle_alpha 90 _cell_angle_beta 113.845 _cell_angle_gamma 90 _cell_volume 469.725 _exptl_crystal_density_diffrn 4.282 _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 Ca1 0.76007 0.75000 0.15183 0.54000 0.01300 Mn1 0.76007 0.75000 0.15183 0.46000 0.01300 La1 0.59357 0.75000 0.42829 0.48000 0.01063 Ce1 0.59357 0.75000 0.42829 0.20000 0.01063 Pr1 0.59357 0.75000 0.42829 0.07000 0.01063 Nd1 0.59357 0.75000 0.42829 0.18000 0.01063 Gd1 0.59357 0.75000 0.42829 0.02000 0.01063 Ca2 0.59357 0.75000 0.42829 0.05000 0.01063 Fe3+1 0.00000 0.00000 0.00000 0.42000 0.00920 V1 0.00000 0.00000 0.00000 0.34000 0.00920 Al1 0.00000 0.00000 0.00000 0.18000 0.00920 Ti1 0.00000 0.00000 0.00000 0.06000 0.00920 Al2 0.00000 0.00000 0.50000 0.96000 0.00780 Fe3+2 0.00000 0.00000 0.50000 0.04000 0.00780 Mn3 0.31095 0.25000 0.20996 0.50000 0.01170 Fe2+3 0.31095 0.25000 0.20996 0.43000 0.01170 Mg3 0.31095 0.25000 0.20996 0.07000 0.01170 Si1 0.34513 0.75000 0.03451 1.00000 0.00900 Si2 0.69200 0.25000 0.28134 1.00000 0.00920 Si3 0.19090 0.75000 0.32433 1.00000 0.00830 O1 0.24030 0.98950 0.02310 1.00000 0.01430 O2 0.31540 0.97110 0.36330 1.00000 0.01190 O3 0.80150 0.01210 0.33200 1.00000 0.01280 O4 0.05800 0.25000 0.13710 1.00000 0.01310 O5 0.04950 0.75000 0.15600 1.00000 0.01230 O6 0.07760 0.75000 0.41920 1.00000 0.01160 O7 0.51360 0.75000 0.17590 1.00000 0.01420 O8 0.55230 0.25000 0.34330 1.00000 0.01910 O9 0.60420 0.25000 0.10370 1.00000 0.01640 O10 0.09020 0.25000 0.43160 1.00000 0.01190 H10 0.05800 0.25000 0.32650 1.00000 0.05000