Fluor-elbaite Bosi F, Andreozzi G B, Skogby H, Lussier A J, Abdu Y, Hawthorne F C American Mineralogist 98 (2013) 297-303 Fluor-elbaite, Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F, a new mineral species of the tourmaline supergroup Note: standard SREF Locality: Urubu mine, Minas Gerais, Brazil _database_code_amcsd 0019775 15.9083 15.9083 7.1229 90 90 120 R3m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) NaX 0 0 .2361 .83 .0280 .0310 .0310 .0219 .0155 0 0 CaX 0 0 .2361 .02 .0280 .0310 .0310 .0219 .0155 0 0 LiY .12422 .06211 .62764 .247 .0104 .0102 .0089 .0125 .00509 -.0011 -.00057 Mn2+Y .12422 .06211 .62764 .03 .0104 .0102 .0089 .0125 .00509 -.0011 -.00057 Fe2+Y .12422 .06211 .62764 .303 .0104 .0102 .0089 .0125 .00509 -.0011 -.00057 AlY .12422 .06211 .62764 .40 .0104 .0102 .0089 .0125 .00509 -.0011 -.00057 ZnY .12422 .06211 .62764 .02 .0104 .0102 .0089 .0125 .00509 -.0011 -.00057 AlZ .29770 .26081 .61147 .00787 .0079 .0093 .0070 .0047 .00048 .00068 Si .19200 .18999 0 .00660 .0066 .0062 .0069 .00314 .00002 -.00023 B .10966 .2193 .4553 .0087 .0093 .0088 .0079 .0044 .0004 .0008 F1 0 0 .7849 .70 .0596 .084 .084 .0114 .0419 0 0 OH1 0 0 .7849 .19 .0596 .084 .084 .0114 .0419 0 0 O1 0 0 .7849 .11 .0596 .084 .084 .0114 .0419 0 0 O2 .06092 .93908 .4845 .0183 .0275 .0275 .0136 .0241 .0001 -.0001 O3 .26872 .13436 .5096 .0111 .0207 .0103 .0058 .0104 -.0002 -.0001 H3 .263 .1316 .3724 .015 O4 .09316 .18632 .0709 .0099 .0086 .0123 .0100 .0062 -.0001 -.0003 O5 .18676 .09338 .0938 .0103 .0142 .0083 .0103 .0071 .0008 .0004 O6 .19723 .18700 .77565 .0089 .0084 .0098 .0063 .0030 .0003 .0002 O7 .28570 .28587 .08034 .0079 .0075 .0068 .0076 .0023 .0001 -.0012 O8 .21002 .27051 .4413 .0095 .0077 .0115 .0108 .0058 .0009 .0027