data_global _chemical_name_mineral 'Bluebellite' loop_ _publ_author_name 'Mills S J' 'Kampf A R' 'Christy A G' 'Housley R M' 'Rossman G R' 'Reynolds R E' 'Marty J' _journal_name_full 'Mineralogical Magazine' _journal_volume 78 _journal_year 2014 _journal_page_first 1325 _journal_page_last 1340 _publ_section_title ; Bluebellite and mojaveite, two new minerals from the central Mojave Desert, California, USA ; _database_code_amcsd 0020533 _chemical_compound_source 'Blue Bell claims, San Bernardino County, California, USA' _chemical_formula_sum 'Cu6 I O13 Cl H10' _cell_length_a 8.3017 _cell_length_b 8.3017 _cell_length_c 13.259 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 791.362 _exptl_crystal_density_diffrn 4.795 _symmetry_space_group_name_H-M 'R 3' loop_ _space_group_symop_operation_xyz 'x,y,z' '2/3+x,1/3+y,1/3+z' '1/3+x,2/3+y,2/3+z' '-y,x-y,z' '2/3-y,1/3+x-y,1/3+z' '1/3-y,2/3+x-y,2/3+z' '-x+y,-x,z' '2/3-x+y,1/3-x,1/3+z' '1/3-x+y,2/3-x,2/3+z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Cu1 0.28900 0.37600 0.02600 Cu2 0.68900 0.56800 0.05300 I 0.00000 0.00000 0.00000 O1 0.12200 0.49300 0.97600 O2 0.66667 0.33333 0.99300 O3 0.25200 0.12900 0.95000 O4 0.45600 0.35600 0.12100 O5 0.07200 0.21900 0.12400 Cl 0.33333 0.66667 0.10400 H1 0.05100 0.46500 0.91100 H2 0.66667 0.33333 0.91500 H3 0.05100 0.15000 0.18900 H4 0.46100 0.31300 0.19300