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Hellandite-(Y) |
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Mellini M, Merlino S |
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American Mineralogist 62 (1977) 89-99 |
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Hellandite: a new type of silicoborate chain |
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_database_code_amcsd 0000557 |
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18.990 4.715 10.300 90 111.4 90 P2/a |
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atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Al1 0 0 0 .550 .00089 .01771 .00325 -.00017 .00090 .00002 |
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Fe1 0 0 0 .450 .00089 .01771 .00325 -.00017 .00090 .00002 |
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Y2 .04179 .01879 .35996 .870 .00063 .01333 .00239 -.00032 .00075 -.00033 |
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Ca3 .24771 .00225 .65957 .752 .00065 .01238 .00230 .00008 .00064 -.00007 |
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Y3 .24771 .00225 .65957 .108 .00065 .01238 .00230 .00008 .00064 -.00007 |
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Ca4 .15428 -.03944 .92862 .556 .00049 .01466 .00329 .00044 .00089 .00109 |
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Y4 .15428 -.03944 .92862 .333 .00049 .01466 .00329 .00044 .00089 .00109 |
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Si1 .09990 .48510 .64680 .00079 .01387 .00336 .00021 .00098 .00053 |
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Si2 .11120 .49660 .16160 .00081 .01727 .00382 .00043 .00093 .00093 |
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B1 .17080 .53440 .45100 0.25 |
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B2 .25440 .45270 .13750 0.18 |
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H .04700 .04000 .92000 4.00 |
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O1 .04080 .24360 .56350 .00107 .01531 .00310 -.00033 .00060 -.00251 |
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O2 .17570 .31270 .75560 .00075 .01770 .00453 .00051 .00030 -.00042 |
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O3 .06980 -.30030 .73570 .00094 .02167 .00461 .00124 .00093 -.00157 |
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O4 .13120 -.32680 .54040 .00129 .01478 .00452 .00011 .00173 .00169 |
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O5 .03730 .19260 .86690 .00096 .01723 .00375 .00053 .00110 .00064 |
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O6 .24570 -.23450 .86050 .00111 .01463 .00432 .00073 .00100 -.00041 |
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O7 .16650 .22190 .44750 .00092 .01406 .00326 .00041 .00065 .00086 |
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O8 .13030 .67440 .30850 .00202 .01670 .00298 .00105 .00039 -.00174 |
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O9 .18720 .32810 .16330 .00099 .01891 .00927 .00171 .00234 .00517 |
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O10 .08480 .72860 .03880 .00086 .02265 .00364 .00107 .00036 .00284 |
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O11 .05260 .24840 .15760 .00118 .02047 .00307 -.00143 .00084 .00161 |
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O12 .25 .32670 0 .00190 .01741 .00373 0 .00037 0 |
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O13 .25 .65150 .5 .00082 .01336 .00549 0 .00037 0 |
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| Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink) |
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Hellandite-(Ce) |
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Oberti R, Ottolini L, Camara F, Della Ventura G |
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American Mineralogist 84 (1999) 913-921 |
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Crystal structure of non-metamict Th-rich hellandite-(Ce) from Latium (Italy) |
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and crystal chemistry of the hellandite-group minerals |
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_database_code_amcsd 0002237 |
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19.068 4.745 10.289 90 111.18 90 P2/a |
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atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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B1 .1735 .5271 .4518 .0004 .0049 .0013 .0001 .0003 .0000 |
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B2 .2528 .4618 .1334 .0003 .0044 .0011 .0004 .0003 .0002 |
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Si1 .1040 .4838 .6503 .0003 .0037 .0011 .0001 .0001 -.0001 |
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Si2 .1130 .4980 .1622 .0003 .0065 .0012 -.0001 .0002 .0004 |
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Al1 0 0 0 .83 .0005 .0071 .0020 .0000 .0003 -.0004 |
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Fe1 0 0 0 .65 .0005 .0071 .0020 .0000 .0003 -.0004 |
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Ti1 0 0 0 .41 .0005 .0071 .0020 .0000 .0003 -.0004 |
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Mg1 0 0 0 .11 .0005 .0071 .0020 .0000 .0003 -.0004 |
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Ca2 .0430 .0171 .3609 .70 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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Th2 .0430 .0171 .3609 .06 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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U2 .0430 .0171 .3609 .01 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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Y2 .0430 .0171 .3609 .02 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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La2 .0430 .0171 .3609 .05 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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Ce2 .0430 .0171 .3609 .11 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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Pr2 .0430 .0171 .3609 .01 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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Nd2 .0430 .0171 .3609 .04 .0005 .0066 .0017 -.0002 .0003 -.0003 |
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Ca3 .2476 .0028 .6610 .70 .0007 .0061 .0016 .0000 .0004 -.0002 |
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Th3 .2476 .0028 .6610 .06 .0007 .0061 .0016 .0000 .0004 -.0002 |
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U3 .2476 .0028 .6610 .01 .0007 .0061 .0016 .0000 .0004 -.0002 |
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Y3 .2476 .0028 .6610 .02 .0007 .0061 .0016 .0000 .0004 -.0002 |
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La3 .2476 .0028 .6610 .05 .0007 .0061 .0016 .0000 .0004 -.0002 |
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Ce3 .2476 .0028 .6610 .11 .0007 .0061 .0016 .0000 .0004 -.0002 |
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Pr3 .2476 .0028 .6610 .01 .0007 .0061 .0016 .0000 .0004 -.0002 |
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Nd3 .2476 .0028 .6610 .04 .0007 .0061 .0016 .0000 .0004 -.0002 |
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Ca4 .1567 -.0333 .9312 .70 .0005 .0093 .0022 .0002 .0005 .0004 |
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Th4 .1567 -.0333 .9312 .06 .0005 .0093 .0022 .0002 .0005 .0004 |
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U4 .1567 -.0333 .9312 .01 .0005 .0093 .0022 .0002 .0005 .0004 |
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Y4 .1567 -.0333 .9312 .02 .0005 .0093 .0022 .0002 .0005 .0004 |
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La4 .1567 -.0333 .9312 .05 .0005 .0093 .0022 .0002 .0005 .0004 |
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Ce4 .1567 -.0333 .9312 .11 .0005 .0093 .0022 .0002 .0005 .0004 |
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Pr4 .1567 -.0333 .9312 .01 .0005 .0093 .0022 .0002 .0005 .0004 |
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Nd4 .1567 -.0333 .9312 .04 .0005 .0093 .0022 .0002 .0005 .0004 |
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Be .0373 .5444 .8659 .37 .0010 .0091 .0031 -.0014 .0010 -.0004 |
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Li .0373 .5444 .8659 .12 .0010 .0091 .0031 -.0014 .0010 -.0004 |
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H .0434 .3712 .8889 .25 1.00 |
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O1 .0440 .2445 .5675 .0004 .0075 .0017 -.0007 .0002 -.0006 |
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O2 .1787 .3176 .7582 .0003 .0058 .0018 .0001 .0000 -.0002 |
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O3 .0715 -.3033 .7365 .0006 .0131 .0037 .0008 .0004 -.0033 |
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O4 .1330 -.3339 .5413 .0007 .0059 .0019 -.0001 .0006 .0003 |
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O5 .0370 .1930 .8702 .75 .0007 .0100 .0028 -.0001 .0006 -.0001 |
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F5 .0370 .1930 .8702 .25 .0007 .0100 .0028 -.0001 .0006 -.0001 |
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O6 .2469 -.2427 .8585 .0005 .0045 .0018 .0001 .0003 .0003 |
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O7 .1682 .2313 .4468 .0005 .0034 .0020 -.0003 .0003 -.0004 |
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O8 .1334 .6717 .3092 .0007 .0074 .0016 .0005 .0001 -.0003 |
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O9 .1863 .3251 .1583 .0005 .0076 .0027 .0002 .0006 .0013 |
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O10 .0847 .7267 .0387 .0005 .0182 .0036 .0003 .0003 .0056 |
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O11 .0515 .2578 .1568 .0008 .0206 .0020 -.0022 .0001 .0016 |
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O12 .25 .3368 0 .0012 .0051 .0009 0 .0006 0 |
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O13 .25 .6483 .5 .0003 .0037 .0028 0 .0002 0 |
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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 (permalink) |
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Hellandite-(Y) |
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Miyawaki R, Momma K, Yokoyama K, Shigeoka M, Matsubara S, Ito M, Nakai I, Kristiansen R |
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The Canadian Mineralogist 53 (2015) 345-356 |
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Mn-bearing hellandite-(Y) from the Heftetjern pegmatite, Tordal, Norway |
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Locality: Heftetjern, Tordal, Telemark, Norway |
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_database_code_amcsd 0020232 |
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18.609 4.6307 10.143 90 111.475 90 P2/a |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Al1 0 0 0 .92 .0138 .0153 .0146 .0125 -.0006 .0064 -.0006 |
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Fe1 0 0 0 .08 .0138 .0153 .0146 .0125 -.0006 .0064 -.0006 |
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Y2 .042313 .02021 .35947 .943 .00774 .0059 .0096 .0084 -.00046 .00347 -.00031 |
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Yb2 .042313 .02021 .35947 .0567 .00774 .0059 .0096 .0084 -.00046 .00347 -.00031 |
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Ca3 .24672 .00215 .65778 .560 .0104 .0111 .0096 .0099 -.0001 .0033 -.00089 |
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Mn3 .24672 .00215 .65778 .440 .0104 .0111 .0096 .0099 -.0001 .0033 -.00089 |
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Y4 .15507 -.04275 .92895 .433 .01532 .0147 .0167 .0185 .00422 .0107 .00353 |
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Ca4 .15507 -.04275 .92895 .231 .01532 .0147 .0167 .0185 .00422 .0107 .00353 |
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Yb4 .15507 -.04275 .92895 .1365 .01532 .0147 .0167 .0185 .00422 .0107 .00353 |
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Si1 .09970 .48676 .64705 .0092 .0076 .0106 .0099 -.0002 .0040 .0000 |
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Si2 .11117 .49617 .16171 .0106 .0081 .0119 .0113 .0001 .0031 -.0002 |
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B1 .1710 .5301 .4522 .0108 .0102 .0083 .015 .0000 .0055 -.0018 |
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B2 .2544 .4559 .1348 .0102 .0086 .0108 .0117 -.0013 .0041 .0001 |
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O1 .03942 .2433 .5624 .0116 .0111 .0108 .0127 -.0012 .0041 -.0004 |
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O2 .17507 .3119 .7570 .0156 .0087 .0128 .0217 .0013 .0014 .0007 |
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O3 .06910 -.2935 .7363 .0139 .0110 .0158 .0156 .0028 .0058 .0000 |
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O4 .13177 -.3257 .5423 .0148 .0145 .0124 .0196 .0011 .0089 .0017 |
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O5 .03821 .1900 .8705 .0127 .0113 .0142 .0146 -.0008 .0069 -.0018 |
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O6 .24417 -.2388 .8603 .0149 .0126 .0124 .0199 .0018 .0063 .0014 |
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O7 .16602 .2257 .4484 .0133 .0100 .0124 .0162 -.0021 .0033 .0012 |
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O8 .12932 .6732 .3096 .0191 .0250 .0131 .0140 .0036 .0009 -.0014 |
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O9 .18864 .3301 .1646 .0252 .0121 .0203 .0480 .0056 .0169 .0152 |
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O10 .08544 .7371 .0408 .0129 .0079 .0155 .0144 .0017 .0029 .0016 |
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O11 .05237 .2411 .1547 .0127 .0099 .0165 .0113 -.0036 .0032 -.0006 |
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O12 .25 .3245 0 .0266 .054 .0130 .0133 0 .0128 0 |
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O13 .25 .6503 .5 .0184 .0126 .0144 .030 0 .0094 0 |
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H5 .036 .427 .882 .14 |
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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 (permalink) |
| |
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