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Manganiandrosite-(Ce) |
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Cenki-Tok B, Ragu A, Armbruster T, Chopin C, Medenbach O |
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European Journal of Mineralogy 18 (2006) 569-582 |
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New Mn- and rare-earth-rich epidote-group minerals in metacherts: |
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manganiandrosite-(Ce) and vanadoandrosite-(Ce) |
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Locality: Praborna manganese mine, Saint-Marcel, Aosta valley, Alps, Italy |
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_database_code_amcsd 0007163 |
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8.901 5.738 10.068 90 113.425 90 P2_1/m |
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atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Mn2+A1 .7594 .75 .1531 .60 1.14 .022 .009 .014 0 .009 0 |
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CaA1 .7594 .75 .1531 .40 1.14 .022 .009 .014 0 .009 0 |
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CeA2 .5920 .75 .4282 .46 1.05 .0149 .0123 .0110 0 .0034 0 |
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LaA2 .5920 .75 .4282 .23 1.05 .0149 .0123 .0110 0 .0034 0 |
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NdA2 .5920 .75 .4282 .12 1.05 .0149 .0123 .0110 0 .0034 0 |
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SmA2 .5920 .75 .4282 .01 1.05 .0149 .0123 .0110 0 .0034 0 |
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SrA2 .5920 .75 .4282 .07 1.05 .0149 .0123 .0110 0 .0034 0 |
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CaA2 .5920 .75 .4282 .02 1.05 .0149 .0123 .0110 0 .0034 0 |
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Mn3+M1 0 0 0 .63 1.03 .017 .006 .016 .000 .007 .000 |
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Fe3+M1 0 0 0 .23 1.03 .017 .006 .016 .000 .007 .000 |
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TiM1 0 0 0 .10 1.03 .017 .006 .016 .000 .007 .000 |
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MgM1 0 0 0 .04 1.03 .017 .006 .016 .000 .007 .000 |
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AlM2 0 0 .5 .8 .015 .003 .013 -.001 .005 .000 |
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Mn2+M3 .3167 .25 .2066 .96 1.06 .016 .008 .013 0 .002 0 |
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Mn3+M3 .3167 .25 .2066 .04 1.06 .016 .008 .013 0 .002 0 |
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Si1 .3490 .75 .0325 .73 .012 .006 .010 0 .004 0 |
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Si2 .6932 .25 .2828 .84 .014 .006 .012 0 .006 0 |
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Si3 .1929 .75 .3248 .57 .014 .003 .008 0 .006 0 |
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O1 .2456 .989 .0212 1.0 |
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O2 .3162 .972 .3596 .7 |
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O3 .8060 .012 .3322 1.0 |
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O4 .057 .25 .132 1.1 |
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O5 .050 .75 .1588 1.0 |
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O6 .079 .75 .421 .4 |
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O7 .516 .75 .176 1.1 |
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O8 .559 .25 .347 1.2 |
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O9 .400 .75 -.106 1.2 |
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OH10 .091 .25 .428 .5 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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Vanadoandrosite-(Ce) |
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Cenki-Tok B, Ragu A, Armbruster T, Chopin C, Medenbach O |
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European Journal of Mineralogy 18 (2006) 569-582 |
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New Mn- and rare-earth-rich epidote-group minerals in metacherts: |
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manganiandrosite-(Ce) and vanadoandrosite-(Ce) |
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Locality: Vielle Aure mining district, central Pyrenees, France |
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_database_code_amcsd 0007164 |
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8.856 5.729 10.038 90 113.088 90 P2_1/m |
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atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Mn2+A1 .7634 .75 .1541 .62 1.39 .021 .012 .012 0 .007 0 |
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CaA1 .7634 .75 .1541 .38 1.39 .021 .012 .012 0 .007 0 |
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CeA2 .5926 .75 .4286 .39 1.11 .0114 .0135 .0135 0 .0008 0 |
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LaA2 .5926 .75 .4286 .15 1.11 .0114 .0135 .0135 0 .0008 0 |
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NdA2 .5926 .75 .4286 .10 1.11 .0114 .0135 .0135 0 .0008 0 |
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SmA2 .5926 .75 .4286 .02 1.11 .0114 .0135 .0135 0 .0008 0 |
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CaA2 .5926 .75 .4286 .21 1.11 .0114 .0135 .0135 0 .0008 0 |
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SrA2 .5926 .75 .4286 .11 1.11 .0114 .0135 .0135 0 .0008 0 |
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V3+M1 0 0 0 .80 1.15 .011 .013 .016 -.001 .016 -.002 |
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AlM1 0 0 0 .16 1.15 .011 .013 .016 -.001 .016 -.002 |
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MgM1 0 0 0 .03 1.15 .011 .013 .016 -.001 .016 -.002 |
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TiM1 0 0 0 .01 1.15 .011 .013 .016 -.001 .016 -.002 |
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AlM2 0 0 .5 .87 .008 .008 .012 -.003 -.002 -.001 |
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Mn2+M3 .3179 .25 .2050 .36 1.22 .014 .012 .014 -.001 .002 0 |
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V3+M3 .3179 .25 .2050 .31 1.22 .014 .012 .014 -.001 .002 0 |
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Fe2+M3 .3179 .25 .2050 .23 1.22 .014 .012 .014 -.001 .002 0 |
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Fe3+M3 .3179 .25 .2050 .10 1.22 .014 .012 .014 -.001 .002 0 |
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Si1 .3467 .75 .0319 .95 .010 .009 .012 0 -.002 0 |
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Si2 .6951 .25 .2842 .85 .009 .009 .012 0 .000 0 |
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Si3 .1907 .75 .3216 .99 .011 .013 .012 0 .003 0 |
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O1 .243 .990 .0211 1.3 |
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O2 .314 .972 .3574 1.4 |
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O3 .8056 .011 .3315 1.1 |
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O4 .058 .25 .137 1.3 |
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O5 .050 .75 .157 1.1 |
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O6 .081 .75 .421 1.2 |
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O7 .515 .75 .173 1.3 |
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O8 .560 .25 .354 1.4 |
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O9 .398 .75 -.107 1.4 |
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OH10 .092 .25 .433 1.1 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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