data_global
_chemical_name_mineral 'Ferraioloite'
loop_
_publ_author_name
'Mills S J'
'Grey I E'
'Kampf A R'
'Macrae C M'
'Smith J B'
'Davidson C J'
'Glenn A M'
_journal_name_full 'European Journal of Mineralogy'
_journal_volume 28 
_journal_year 2016
_journal_page_first 655
_journal_page_last 661
_publ_section_title
;
 Ferraioloite, MgMn2+4(Fe2+0.5Al3+0.5)4Zn4(PO4)8(OH)4(H2O)20,
 a new secondary phosphate mineral from the Foote mine, USA
;
_database_code_amcsd 0020879
_chemical_compound_source 'Foote Lithium Company mine, Kings Mountain district, North Carolina, USA'
_chemical_formula_sum 'Zn4 Mn4 (Fe2.24 Al1.76) P8 O56 Mg H44'
_cell_length_a 25.333
_cell_length_b 6.299
_cell_length_c 15.161
_cell_angle_alpha 90
_cell_angle_beta 90.03
_cell_angle_gamma 90
_cell_volume 2419.279
_exptl_crystal_density_diffrn      2.562
_symmetry_space_group_name_H-M 'I 1 2/m 1'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '1/2+x,1/2+y,1/2+z'
  'x,-y,z'
  '1/2+x,1/2-y,1/2+z'
  '-x,y,-z'
  '1/2-x,1/2+y,1/2-z'
  '-x,-y,-z'
  '1/2-x,1/2-y,1/2-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
Zn   0.31383   0.74780   0.50136   1.00000   0.04060
Mn1   0.16728   0.50000   0.62010   1.00000   0.04140
Mn2   0.16669   0.00000   0.37540   1.00000   0.04360
Fe1   0.25000   0.25000   0.75000   0.66000   0.04170
Al1   0.25000   0.25000   0.75000   0.34000   0.04170
Fe2   0.75000   0.25000   0.75000   0.46000   0.05300
Al2   0.75000   0.25000   0.75000   0.54000   0.05300
P1   0.22015   0.50000   0.42750   1.00000   0.04150
P2   0.35190   0.00000   0.34050   1.00000   0.03650
P3   0.22117   0.00000   0.57650   1.00000   0.03250
P4   0.35120   0.50000   0.66550   1.00000   0.04560
O1   0.29610   0.00000   0.73750   1.00000   0.03500
O2   0.22030   0.30940   0.36560   1.00000   0.02600
O3   0.38870   0.00000   0.26090   1.00000   0.04600
O4   0.22050   0.20350   0.63110   1.00000   0.03000
O5   0.35860   0.69550   0.60620   1.00000   0.03000
O6   0.29580   0.00000   0.29870   1.00000   0.02500
O7   0.27090   0.50000   0.48680   1.00000   0.00600
O8   0.26900   0.00000   0.51470   1.00000   0.05800
O9   0.17030   0.50000   0.48340   1.00000   0.05300
O10   0.35810   0.19560   0.40220   1.00000   0.02800
O11   0.20210   0.00000   0.24940   1.00000   0.10900
O12   0.17450   0.00000   0.50990   1.00000   0.12100
O-H13   0.39440   0.50000   0.73870   1.00000   0.02000
O-H14   0.29750   0.50000   0.71270   1.00000   0.06000
Wat15   0.10200   0.75400   0.39010   1.00000   0.09200
Wat16   0.09320   0.28900   0.63580   1.00000   0.10200
Mg1   0.50000   0.50000   0.50000   1.00000   0.05700
Wat1   0.50480   0.00000   0.32630   1.00000   0.11900
Wat2   0.56290   0.50000   0.59770   1.00000   0.03300
Wat3   0.51130   0.50000   0.74890   1.00000   0.10100
Wat4   0.52770   0.74600   0.43980   1.00000   0.10300
Wat5   0.50000   0.25300   0.00000   1.00000   0.16400