data_3000563
loop_
_publ_author_name
'Daisuke Nishio-Hamane'
'Koichi Momma'
'Norimasa Shimobayashi'
'Masayuki Ohnishi'
'Toshinori Kobayashi'
_publ_section_title
;
 Miyawakiite-(Y), Y4Fe2(Si8O20)(CO3)4(H2O)3, a new mineral from
 Suishoyama, Kawamata Town, Fukushima Prefecture, Japan
;
_journal_name_full               'To be published'
_chemical_formula_sum            'C4 Ca0.25 Dy0.5 Fe1.5 K0.5 Mg0.5 O35 Si8 Y3.5'
_space_group_name_Hall           '-I 4 2c'
_space_group_name_H-M_alt        'I 4/m c m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   17.53637(9)
_cell_length_b                   17.53637(9)
_cell_length_c                   9.55702(8)
_cell_measurement_temperature    293(2)
_cell_volume                     2939.02(3)
_diffrn_ambient_temperature      293(2)
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_refine_ls_goodness_of_fit_ref   1.379
_refine_ls_R_factor_all          0.0403
_refine_ls_R_factor_gt           0.0386
_refine_ls_wR_factor_gt          0.0696
_refine_ls_wR_factor_ref         0.0700
_cod_database_code               3000563
_cod_hold_until_date             2025-02-16
_cod_depositor_requested_release_date 2025-02-16
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
? ? ? ?
