data_global _chemical_name_mineral 'Adamite' loop_ _publ_author_name 'Jinnouchi S' 'Yoshiasa A' 'Sugiyama K' 'Shimura R' 'Arima H' 'Momma H' 'Miyawaki R' _journal_name_full 'Journal of Mineralogical and Petrological Sciences' _journal_volume 111 _journal_year 2016 _journal_page_first 35 _journal_page_last 43 _publ_section_title ; Crystal structure refinements of legrandite, adamite, and paradamite: The complex structure and characteristic hydrogen bonding network of legrandite ; _database_code_amcsd 0020670 _chemical_compound_source 'Ojuela Mine, Mapimi, Durango, Mexico' _chemical_formula_sum 'Zn2 As O5 H' _cell_length_a 8.3428 _cell_length_b 8.5664 _cell_length_c 6.0769 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 434.302 _exptl_crystal_density_diffrn 4.385 _symmetry_space_group_name_H-M 'P n n m' loop_ _space_group_symop_operation_xyz 'x,y,z' '1/2+x,1/2-y,1/2+z' '1/2-x,1/2+y,1/2-z' '1/2-x,1/2+y,1/2+z' '1/2+x,1/2-y,1/2-z' 'x,y,-z' '-x,-y,z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Zn1 0.00000 0.00000 0.24743 0.01430 Zn2 0.13498 0.36425 0.00000 0.01020 As 0.25063 0.24389 0.50000 0.00770 O1 0.07500 0.14460 0.50000 0.01000 O2 0.10740 0.12810 0.00000 0.01000 O3 0.39540 0.10420 0.50000 0.01540 O4 0.26970 0.36110 0.27720 0.01430 H 0.20100 0.09600 0.00000 0.01500 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 Zn1 0.02020 0.01480 0.00780 -0.00630 0.00000 0.00000 Zn2 0.01080 0.00920 0.01070 -0.00040 0.00000 0.00000 As 0.00810 0.00680 0.00830 0.00000 0.00000 0.00000 O1 0.01100 0.00700 0.01300 -0.00590 0.00000 0.00000 O2 0.01000 0.00700 0.01300 0.00090 0.00000 0.00000 O3 0.00900 0.00700 0.03000 -0.00130 0.00000 0.00000 O4 0.01560 0.01800 0.00920 -0.00510 -0.00380 0.00350