Hydroxylherderite Gatta G D, Jacobsen S D, Vignola P, McIntyre G J, Guastella G, Abate L F Mineralogical Magazine 78 (2014) 723-737 Single-crystal neutron diffraction and Raman spectroscopic study of hydroxylherderite, CaBePO4(OH,F) Locality: Bennett pegmatite, Buckfield, Oxford County, Maine, USA _database_code_amcsd 0020485 9.7856 7.6607 4.8025 90 90.02 90 P2_1/a atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ca1 .33105 .11140 .99740 .0088 .0084 .0089 .0091 -.0009 .0014 -.0014 Na1 .33105 .11140 .99740 .01 .0088 .0084 .0089 .0091 -.0009 .0014 -.0014 Be1 .33893 .41390 .53513 .98 .00790 .0075 .0076 .0086 -.0001 .0011 .0000 Li1 .33893 .41390 .53513 .01 .00790 .0075 .0076 .0086 -.0001 .0011 .0000 P1 .08136 .27109 .47045 .98 .00606 .0053 .0059 .0069 -.0001 .0009 .0000 Si1 .08136 .27109 .47045 .03 .00606 .0053 .0059 .0069 -.0001 .0009 .0000 O1 .03960 .39878 .24679 .00935 .0094 .0084 .0102 .0005 .0003 .0024 O2 .45868 .28353 .65239 .00862 .0072 .0091 .0096 .0022 .0025 .0011 O3 .19329 .34467 .66626 .00902 .0069 .0114 .0088 -.0023 .0006 -.0009 O4 .14216 .10671 .32955 .00935 .0109 .0065 .0107 .0016 .0033 -.0001 O5 .33381 .41306 .20330 .835 .0103 .0104 .0120 .0083 .0006 .0002 .0003 F1 .33381 .41306 .20330 .165 .0103 .0104 .0120 .0083 .0006 .0002 .0003 H1 .41950 .45665 .13028 .835 .0286 .0196 .0374 .0288 -.0073 .0078 .0041