|
Ferri-eckermannite |
| |
Hawthorne F C, Ungaretti L, Oberti R, Cannillo E |
 |
American Mineralogist 79 (1994) 443-451 |
|
The mechanism of Li incorporation in amphiboles |
|
Sample: A4 |
|
Note: Site occupancies are set to be the same as ones in sample A5 |
|
_database_code_amcsd 0001658 |
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9.771 17.887 5.289 90 103.82 90 C2/m |
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atom x y z occ Biso |
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Si1 .2805 .0857 .2930 .99 .39 |
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Al1 .2805 .0857 .2930 .01 .39 |
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Si2 .2885 .1714 .8017 .99 .40 |
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Al2 .2885 .1714 .8017 .01 .40 |
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Mg1 0 .0882 .5 .93 .52 |
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All 0 .0882 .5 .04 .52 |
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Fe1 0 .0882 .5 .027 .52 |
|
Mn1 0 .0882 .5 .003 .52 |
|
Mg2 0 .1809 0 .36 .47 |
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Ti2 0 .1809 0 .02 .47 |
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Fe2 0 .1809 0 .56 .47 |
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Mn2 0 .1809 0 .06 .47 |
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Li3 0 0 0 .24 .54 |
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Mg3 0 0 0 .76 .54 |
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Na4 0 .2765 .5 .95 1.09 |
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Ca4 0 .2765 .5 .05 1.09 |
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NaA 0 .5 0 .11 5.08 |
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KA 0 .5 0 .04 5.08 |
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NaAm .0478 .5 .1035 .11 2.93 |
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KAm .0478 .5 .1035 .04 2.93 |
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NaA2 0 .4678 0 .11 4.52 |
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KA2 0 .4678 0 .04 4.52 |
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H .1891 0 .7547 4.13 |
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O1 .1112 .0881 .2137 .54 |
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O2 .1182 .1695 .7326 .57 |
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Oh3 .1089 0 .7083 .79 .76 |
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F3 .1089 0 .7083 .21 .76 |
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O4 .3629 .2504 .7997 .74 |
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O5 .3493 .1295 .0848 .75 |
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O6 .3425 .1195 .5833 .71 |
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O7 .3370 0 .2957 .83 |
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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)
|
| |
|
Ferri-eckermannite |
| |
Hawthorne F C, Ungaretti L, Oberti R, Cannillo E |
|
American Mineralogist 79 (1994) 443-451 |
|
The mechanism of Li incorporation in amphiboles |
|
Sample: A5 |
|
_database_code_amcsd 0001659 |
|
9.779 17.888 5.287 90 103.85 90 C2/m |
|
atom x y z occ Biso |
|
Si1 .2802 .0857 .2932 .99 .40 |
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Al1 .2802 .0857 .2932 .01 .40 |
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Si2 .2884 .1713 .8016 .99 .42 |
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Al2 .2884 .1713 .8016 .01 .42 |
|
Mg1 0 .0877 .5 .93 .56 |
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Al1 0 .0877 .5 .04 .56 |
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Fe1 0 .0877 .5 .027 .56 |
|
Mn1 0 .0877 .5 .003 .56 |
|
Mg2 0 .1807 0 .36 .47 |
|
Ti2 0 .1807 0 .02 .47 |
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Fe2 0 .1807 0 .56 .47 |
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Mn2 0 .1807 0 .06 .47 |
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Li3 0 0 0 .24 .55 |
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Mg3 0 0 0 .76 .55 |
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Na4 0 .2764 .5 .95 1.07 |
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Ca4 0 .2764 .5 .05 1.07 |
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NaA 0 .5 0 .11 4.36 |
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KA 0 .5 0 .04 4.36 |
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NaAm .0479 .5 .1014 .11 2.81 |
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KAm .0479 .5 .1014 .04 2.81 |
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NaA2 0 .4654 0 .11 3.85 |
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KA2 0 .4654 0 .04 3.85 |
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H .1739 0 .7437 1.58 |
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O1 .1111 .0882 .2142 .55 |
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O2 .1182 .1693 .7318 .60 |
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Oh3 .1091 0 .7075 .79 .77 |
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F3 .1091 0 .7075 .21 .77 |
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O4 .3627 .2503 .7996 .77 |
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O5 .3492 .1294 .0849 .74 |
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O6 .3426 .1193 .5836 .72 |
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O7 .3369 0 .2956 .85 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
|
| |
