|
Georgeericksenite |
 |
Cooper M A, Hawthorne F C, Roberts A C, Grice J D, Stirling J A R, Moffatt E A |
 |
American Mineralogist 83 (1998) 390-399 |
|
Georgeericksenite, Na6CaMg(IO3)6(CrO4)2(H2O)12, a new mineral from Oficina |
|
Chacabuco, Chile: Description and crystal structure |
|
_database_code_amcsd 0001978 |
|
23.645 10.918 15.768 90 114.42 90 C2/c |
|
atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
|
Ca 0 .1223 .25 .016 .014 .014 0 .002 0 |
|
Mg .5 .1056 .25 .023 .012 .013 0 .011 0 |
|
Na1 .1379 .1783 .1780 .029 .028 .025 -.001 .013 .003 |
|
Na2 .1228 .3922 .3304 .026 .022 .022 -.003 .005 .001 |
|
Na3 .3777 .1291 .0189 .030 .033 .037 0 .012 -.004 |
|
I1 .12628 .11870 .49298 .0164 .0153 .0143 .0018 .0038 .0007 |
|
I2 .00440 .37451 .08827 .0149 .0137 .0111 -.0009 .0053 -.0008 |
|
I3 .36796 .15586 .29555 .0177 .0181 .0175 -.0003 .0069 .0041 |
|
Cr .4843 .3465 .0852 .016 .012 .013 -.001 .004 .001 |
|
O1 .3272 .2589 .4317 .022 .024 .018 -.003 .004 -.005 |
|
O2 .1789 .0616 .4456 .027 .035 .031 -.001 .014 .011 |
|
O3 .0786 .2143 .3950 .019 .016 .015 .005 .000 .003 |
|
O4 .0511 .2896 .1928 .014 .027 .011 .004 .002 .004 |
|
O5 .0336 .4799 .3624 .015 .027 .015 .006 .004 -.004 |
|
O6 .0630 .4704 .0767 .013 .024 .026 -.001 .005 -.007 |
|
O7 .3272 .2846 .2247 .043 .022 .024 .003 .007 .023 |
|
O8 .3081 .0427 .2601 .023 .053 .055 .026 .001 -.009 |
|
O9 .4075 .0991 .2278 .032 .041 .017 .003 .016 .018 |
|
O10 .0614 .1818 .0206 .040 .049 .020 -.011 .001 .009 |
|
O11 .4772 .2344 .1450 .090 .032 .052 .015 .036 -.004 |
|
O12 .4668 .4759 .1204 .030 .025 .026 -.008 .003 -.001 |
|
O13 .4446 .3503 .4038 .025 .056 .069 .014 .021 -.001 |
|
Wat1 .0975 .0281 .2522 .038 .021 .038 -.004 .018 .005 |
|
Wat2 .1947 .3370 .1437 .044 .028 .024 .007 .014 -.002 |
|
Wat3 .1982 .2442 .3359 .020 .031 .033 -.007 .013 .004 |
|
OW4A .1895 -.003 .167 |
|
OW4B .1979 .063 .118 |
|
Wat5 .1865 .4556 .4851 .032 .026 .024 -.007 .012 -.001 |
|
Wat6 .3130 .2809 .0420 .050 .043 .041 .011 .027 .004 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
|
| |
