Vanadoandrosite-(Ce)
Cenki-Tok B, Ragu A, Armbruster T, Chopin C, Medenbach O
European Journal of Mineralogy 18 (2006) 569-582
New Mn- and rare-earth-rich epidote-group minerals in metacherts:
manganiandrosite-(Ce) and vanadoandrosite-(Ce)
Locality: Vielle Aure mining district, central Pyrenees, France
_database_code_amcsd 0007164
8.856 5.729 10.038 90 113.088 90 P2_1/m
atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mn2+A1 .7634 .75 .1541 .62 1.39 .021 .012 .012 0 .007 0
CaA1 .7634 .75 .1541 .38 1.39 .021 .012 .012 0 .007 0
CeA2 .5926 .75 .4286 .39 1.11 .0114 .0135 .0135 0 .0008 0
LaA2 .5926 .75 .4286 .15 1.11 .0114 .0135 .0135 0 .0008 0
NdA2 .5926 .75 .4286 .10 1.11 .0114 .0135 .0135 0 .0008 0
SmA2 .5926 .75 .4286 .02 1.11 .0114 .0135 .0135 0 .0008 0
CaA2 .5926 .75 .4286 .21 1.11 .0114 .0135 .0135 0 .0008 0
SrA2 .5926 .75 .4286 .11 1.11 .0114 .0135 .0135 0 .0008 0
V3+M1 0 0 0 .80 1.15 .011 .013 .016 -.001 .016 -.002
AlM1 0 0 0 .16 1.15 .011 .013 .016 -.001 .016 -.002
MgM1 0 0 0 .03 1.15 .011 .013 .016 -.001 .016 -.002
TiM1 0 0 0 .01 1.15 .011 .013 .016 -.001 .016 -.002
AlM2 0 0 .5 .87 .008 .008 .012 -.003 -.002 -.001
Mn2+M3 .3179 .25 .2050 .36 1.22 .014 .012 .014 -.001 .002 0
V3+M3 .3179 .25 .2050 .31 1.22 .014 .012 .014 -.001 .002 0
Fe2+M3 .3179 .25 .2050 .23 1.22 .014 .012 .014 -.001 .002 0
Fe3+M3 .3179 .25 .2050 .10 1.22 .014 .012 .014 -.001 .002 0
Si1 .3467 .75 .0319 .95 .010 .009 .012 0 -.002 0
Si2 .6951 .25 .2842 .85 .009 .009 .012 0 .000 0
Si3 .1907 .75 .3216 .99 .011 .013 .012 0 .003 0
O1 .243 .990 .0211 1.3
O2 .314 .972 .3574 1.4
O3 .8056 .011 .3315 1.1
O4 .058 .25 .137 1.3
O5 .050 .75 .157 1.1
O6 .081 .75 .421 1.2
O7 .515 .75 .173 1.3
O8 .560 .25 .354 1.4
O9 .398 .75 -.107 1.4
OH10 .092 .25 .433 1.1
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