Pyromorphite Okudera H American Mineralogist 98 (2013) 1573-1579 Relationships among channel typology and atomic displacements in the structures of Pb5(BO4)3Cl with B = P (pyromorphite), V (vanadinite), and As (mimetite) Locality: Daoping mine, Guangxi, China _database_code_amcsd 0020246 9.986 9.986 7.3378 90 90 120 P6_3/m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Pb1 1/3 2/3 .004761 .939 .015 .01771 .01771 .00996 .00885 .00000 .00000 Ca1 1/3 2/3 .004761 .002 .015 .01771 .01771 .00996 .00885 .00000 .00000 Pb2 .254782 .005989 .25 .939 .016 .01062 .01311 .02438 .00545 .00000 .00000 Ca2 .254782 .005989 .25 .002 .016 .01062 .01311 .02438 .00545 .00000 .00000 P .41045 .37938 .25 .971 .008 .00915 .00802 .00821 .00463 .00000 .00000 O1 .34162 .48737 .25 .015 .02389 .01396 .01615 .01542 .00000 .00000 O2 .58895 .47422 .25 .018 .00967 .00972 .03003 .00233 .00000 .00000 O3 .36110 .27413 .08057 .023 .03246 .02298 .01854 .01680 -.01205 -.01016 Cl 0 0 0 .956 .017 .01673 .01673 .01717 .00836 .00000 .00000