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Franklinfurnaceite |
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Peacor D R, Rouse R C, Bailey S W |
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American Mineralogist 73 (1988) 876-887 |
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Crystal structure of franklinfurnaceite: A tri-dioctahedral zincosilicate |
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intermediate between chlorite and mica |
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_database_code_amcsd 0001192 |
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5.483 9.39 14.51 90 97.04 90 C2 |
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atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Ca .4462 .0087 .3309 .007 .008 .009 .000 -.001 .001 |
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Mn1 0 0 0 .55 .005 .006 .013 0 .000 0 |
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Mg1 0 0 0 .3 .005 .006 .013 0 .000 0 |
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Zn1 0 0 0 .15 .005 .006 .013 0 .000 0 |
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Mn2 0 .3230 0 .007 .005 .010 0 .000 0 |
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Mn3 0 .6707 0 .95 .005 .007 .013 0 -.002 0 |
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Mg3 0 .6707 0 .05 .005 .007 .013 0 -.002 0 |
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Fe4 0 .1757 .5 .75 .006 .008 .010 0 -.002 0 |
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Al4 0 .1757 .5 .25 .006 .008 .010 0 -.002 0 |
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Mn5 0 .8412 .5 .55 .007 .007 .009 0 -.001 0 |
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Mg5 0 .8412 .5 .3 .007 .007 .009 0 -.001 0 |
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Zn5 0 .8412 .5 .15 .007 .007 .009 0 -.001 0 |
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Zn .9041 .1742 .1993 .007 .008 .009 .000 -.001 -.001 |
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Si .9066 .8404 .2043 .005 .006 .004 .001 -.001 -.001 |
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O1 .3726 .3381 .0907 .006 .010 .018 .001 .002 -.002 |
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O2 .3617 .6779 .0661 .005 .015 .006 -.003 -.003 .002 |
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O3 .1382 .3309 .2440 .010 .006 .011 .000 -.002 -.003 |
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O4 .0820 .7054 .2446 .009 .011 .007 .007 .001 .003 |
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O5 .0439 -.0110 .2442 .009 .009 .013 -.003 -.007 .002 |
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OH1 .2764 .1861 .4184 .019 .018 .008 .004 .002 -.002 |
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OH2 .3021 .8199 .4190 .006 .011 .005 -.002 .000 .003 |
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OH3 .3711 -.0190 .0701 .007 .019 .010 -.001 -.009 .000 |
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OH4 .8441 .0154 .4167 .006 .016 .016 .005 -.008 -.002 |
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