data_global _chemical_name_mineral 'Alflarsenite' loop_ _publ_author_name 'Raade G' 'Grice J D' 'Cooper M A' _journal_name_full 'European Journal of Mineralogy' _journal_volume 21 _journal_year 2009 _journal_page_first 893 _journal_page_last 900 _publ_section_title ; Alflarsenite, a new beryllium-silicate zeolite from a syenitic pegmatite in the Larvik plutonic complex, Oslo Region, Norway ; _database_code_amcsd 0007332 _chemical_compound_source 'Larvik plutonic complex, Oslo Region, Norway' _chemical_formula_sum 'Ca4.184 Na1.816 Si8 Be6 O32.21 H10.42' _cell_length_a 7.1222 _cell_length_b 19.8378 _cell_length_c 9.8071 _cell_angle_alpha 90 _cell_angle_beta 111.287 _cell_angle_gamma 90 _cell_volume 1291.096 _exptl_crystal_density_diffrn 2.608 _symmetry_space_group_name_H-M 'P 1 21 1' loop_ _space_group_symop_operation_xyz 'x,y,z' '-x,1/2+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 0.89720 0.50000 0.00190 1.00000 0.01910 Ca2 0.77820 0.50200 0.41990 1.00000 0.03550 Ca3 0.12990 0.74710 0.35630 1.00000 0.01670 Ca4 0.78600 0.74830 0.64400 1.00000 0.02870 Na1 0.38800 0.26150 0.00210 1.00000 0.03360 Na2 0.35700 0.50190 0.58390 0.81600 0.00360 Ca2 0.35700 0.50190 0.58390 0.18400 0.00360 Si1 0.52710 0.62670 0.82780 1.00000 0.00960 Si2 0.10130 0.62830 0.61590 1.00000 0.01030 Si3 0.69200 0.37400 0.16590 1.00000 0.00850 Si4 0.50700 0.37360 0.39780 1.00000 0.01000 Si5 0.69690 0.62680 0.17180 1.00000 0.01540 Si6 0.48750 0.62900 0.38810 1.00000 0.01610 Si7 0.52280 0.37510 0.83460 1.00000 0.01830 Si8 0.11160 0.37350 0.60750 1.00000 0.01500 Be1 0.33900 0.24900 0.67900 1.00000 0.01100 Be2 0.09400 0.42030 0.32100 1.00000 0.00800 Be3 -0.23800 0.57710 0.67000 1.00000 0.00100 Be4 0.65500 0.24770 0.31000 1.00000 0.01600 Be5 0.78400 0.42490 0.68200 1.00000 0.01500 Be6 0.08100 0.57510 0.31300 1.00000 0.01500 O1 0.54500 0.63160 0.00100 1.00000 0.01400 O2 0.69300 0.57410 0.81780 1.00000 0.01600 O3 0.30300 0.59150 0.73900 1.00000 0.01000 O4 0.53700 0.70170 0.76910 1.00000 0.01900 O5 -0.07300 0.63370 0.68520 1.00000 0.01800 O6 0.16200 0.70460 0.58520 1.00000 0.01400 O7 0.04300 0.57940 0.47830 1.00000 0.00600 O8 0.89200 0.41350 0.17650 1.00000 0.01600 O9 0.59200 0.40980 0.26840 1.00000 0.01400 O10 0.72300 0.29710 0.20340 1.00000 0.02800 O11 0.52300 0.38750 0.99900 1.00000 0.02300 O12 0.59500 0.29810 0.43000 1.00000 0.00300 O13 0.26300 0.36710 0.32930 1.00000 0.01900 O14 0.58800 0.42500 0.53300 1.00000 0.01900 O15 0.77400 0.70120 0.23220 1.00000 0.01200 O16 0.87200 0.57460 0.18800 1.00000 0.02000 O17 0.55800 0.59550 0.25760 1.00000 0.02000 O18 0.57000 0.70370 0.41760 1.00000 0.01200 O19 0.24800 0.63390 0.32800 1.00000 0.02800 O20 0.58600 0.57670 0.52700 1.00000 0.02300 O21 0.70900 0.41690 0.82070 1.00000 0.01300 O22 0.30500 0.41050 0.72100 1.00000 0.01200 O23 0.50400 0.29480 0.81030 1.00000 0.01000 O24 0.04300 0.42410 0.47100 1.00000 0.01800 O25 0.17100 0.29960 0.57400 1.00000 0.03600 O26 0.94700 0.36870 0.68610 1.00000 0.01900 O-H27 -0.11800 0.49960 0.69320 1.00000 0.01400 O-H28 0.18900 0.50040 0.31220 1.00000 0.01900 Wat1 0.15500 0.42860 0.99000 1.00000 0.05300 Wat2 0.13900 0.59020 0.00200 1.00000 0.04000 Wat3 0.14900 0.74150 0.12200 1.00000 0.14200 Wat4 0.87400 0.78810 0.90200 0.66000 0.01100 Wat5 0.03500 0.73070 0.87400 0.55000 0.00800