Jahnsite-(MnMnMg) Vignola P, Hatert F, Baijot M, Rotiroti N, Risplendente A, Varvello S The Canadian Mineralogist 57 (2019) 363-370 Jahnsite-(MnMnMg), Mn2+Mn2+Mg2+2Fe3+2(PO4)4(OH)2*8H2O, a new phosphate mineral species from Sapucaia pegmatite, Sapucaia Do Norte, Galileia, Minas Gerais, Brazil Locality: Sapucaia pegmatite, Sapucaia Do Norte, Galileia, Minas Gerais, Brazil _database_code_amcsd 0020873 15.177 7.176 10.006 90 111.01 90 P2/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) MnX .25 .96792 0 .50 .0251 .0267 .0159 .0257 0 .0007 0 CaX .25 .96792 0 .25 .0251 .0267 .0159 .0257 0 .0007 0 NaX .25 .96792 0 .20 .0251 .0267 .0159 .0257 0 .0007 0 MnM1 .25 .47096 0 .0204 .0238 .0183 .0206 0 .0099 0 Mg1M2 0 0 .5 .63 .0210 .0247 .0187 .0176 .0010 .0052 .0052 Mn1M2 0 0 .5 .26 .0210 .0247 .0187 .0176 .0010 .0052 .0052 Fe1M2 0 0 .5 .10 .0210 .0247 .0187 .0176 .0010 .0052 .0052 Mg2M2 .25 .50252 .5 .63 .0195 .0236 .0189 .0203 0 .0103 0 Mn2M2 .25 .50252 .5 .26 .0195 .0236 .0189 .0203 0 .0103 0 Fe2M2 .25 .50252 .5 .11 .0195 .0236 .0189 .0203 0 .0103 0 Fe1M3 0 0 0 .82 .0161 .0190 .0108 .0189 -.0001 .0072 .0003 Al1M3 0 0 0 .18 .0161 .0190 .0108 .0189 -.0001 .0072 .0003 Fe2M3 0 .5 0 .82 .0158 .0193 .0111 .0185 .0005 .0088 .0005 Al2M3 0 .5 0 .18 .0158 .0193 .0111 .0185 .0005 .0088 .0005 P1 .18375 .25857 .18949 .0179 .0198 .0165 .0171 .0013 .0061 -.0010 P2 .08308 .74765 .800 .0187 .0212 .0181 .0177 .0025 .0082 .0028 O1a .27184 .2209 .1498 .0406 .0330 .0659 .0259 .0254 .0143 .0111 O2a .21084 .2991 .3470 .0326 .0476 .0319 .0177 .0017 .0111 -.0042 O3a .11932 .0894 .1481 .0420 .0431 .0173 .043 -.0044 -.0129 .0048 O4a .13872 .4305 .0914 .0220 .0224 .0209 .0223 .0006 .0074 .0017 O5a .18926 .6906 .8555 .0287 .0267 .0356 .0233 .0064 .0083 .0015 O6a .05200 .7841 .6403 .0268 .0337 .0282 .0161 .0037 .0059 .0047 O7a .08063 .9270 .8855 .0304 .0449 .0176 .036 -.0025 .0240 -.0036 O8a .02288 .5922 .8282 .0261 .0365 .0192 .0283 -.0030 .0187 .0010 Oh .02584 .7504 .0961 .0231 .0293 .0153 .0254 -.0008 .0106 -.0041 Ow1 .2258 .7240 .3430 .0369 .0504 .0335 .031 .0086 .0189 .0023 Ow2 .4489 .2152 .3427 .0421 .0562 .0253 .029 -.0038 -.0041 .0004 Ow3 .6316 .9909 .4672 .0403 .0414 .0346 .050 -.0044 .0221 -.0097 Ow4 .3935 .5136 .5170 .0363 .0305 .0338 .045 -.0021 .0141 .0021 H .009 .749 .177 .166 H1a .253 .825 .398 .166 H1b .159 .719 .291 .166 H2a .425 .300 .395 .166 H2b .396 .257 .251 .166 H3a .614 -.004 .365 .166 H3b .582 .022 .607 .166 H4a .418 .618 .487 .166 H4b .427 .450 .599 .166 Hx .666 .893 .442 .166 Hy .245 .706 .263 .166