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Palygorskite |
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Guistetto R, Chiari G |
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European Journal of Mineralogy 16 (2004) 521-532 |
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Crystal structure refinement of palygorskite from neutron powder diffraction |
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Locality: Lorenzo Pech mine, near Ticul, on the way to Chapab, Chiapas, Mexico |
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Note: Occupancies created to match reported formula |
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_database_code_amcsd 0007074 |
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13.337 17.879 5.264 90 105.27 90 C2/m |
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atom x y z occ Uiso |
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MgM2 0 .101 .5 .54 .21 |
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AlM2 0 .101 .5 .39 .21 |
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FeM2 0 .101 .5 .06 .21 |
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KM2 0 .101 .5 .01 .21 |
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MgM3 0 .201 0 .54 .21 |
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AlM3 0 .201 0 .39 .21 |
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FeM3 0 .201 0 .06 .21 |
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KM3 0 .201 0 .01 .21 |
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SiT1 .196 .0889 .155 .99 .38 |
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AlT1 .196 .0889 .155 .01 .38 |
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SiT2 .210 .1772 .643 .99 .38 |
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AlT2 .210 .1772 .643 .01 .38 |
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OH .083 0 .59 .088 |
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O1 .084 .113 .198 .088 |
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O2 .094 .189 .691 .088 |
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Wat1 .089 .299 .055 .088 |
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O3 .222 0 .123 .088 |
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O4 .25 .25 .5 .088 |
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O5 .237 .107 .471 .088 |
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O6 .239 .137 .935 .088 |
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OZW1 0 .291 .5 .5 .026 |
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DZW1' .98 .330 .363 .13 .026 |
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DZW1" .051 .318 .47 .37 .026 |
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OZW2 .963 .417 .223 .5 .026 |
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DZW2' .082 .458 .82 .13 .026 |
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DZW2' .028 .439 .19 .13 .026 |
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DZW2" .055 .369 .69 .37 .026 |
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DZW2" .947 .453 .321 .37 .026 |
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OZW3 .134 .5 .150 .026 |
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DZW3' .181 .455 .17 .26 .026 |
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DZW3" .180 .5 .081 .74 .026 |
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DZW3" .091 .458 .078 .37 .026 |
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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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| |
|
Palygorskite |
|
Guistetto R, Chiari G |
| |
European Journal of Mineralogy 16 (2004) 521-532 |
|
Crystal structure refinement of palygorskite from neutron powder diffraction |
|
Locality: Lorenzo Pech mine, near Ticul, on the way to Chapab, Chiapas, Mexico |
|
Note: Occupancies created to match reported formula |
|
_database_code_amcsd 0007075 |
|
12.672 17.875 5.236 90 90 90 Pbmn |
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atom x y z occ Uiso |
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MgM2 0 .0868 .5 .54 .61 |
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AlM2 0 .0868 .5 .39 .61 |
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FeM2 0 .0868 .5 .06 .61 |
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KM2 0 .0868 .5 .01 .61 |
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MgM3 0 .177 0 .54 .61 |
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AlM3 0 .177 0 .39 .61 |
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FeM3 0 .177 0 .06 .61 |
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KM3 0 .177 0 .01 .61 |
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SiT1 .236 .0861 .780 .99 .057 |
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AlT1 .236 .0861 .780 .01 .057 |
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SiT2 .210 .1663 .312 .99 .057 |
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AlT2 .210 .1663 .312 .01 .057 |
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OH .060 0 .277 .042 |
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O1 .109 .104 .785 .042 |
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O2 .082 .1715 .341 .042 |
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Wat1 .079 .272 .878 .042 |
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O3 .275 0 .827 .042 |
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O4 .25 .25 .229 .042 |
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O5 .284 .1372 .548 .042 |
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O6 .214 .1056 .079 .042 |
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OZW2 .064 .365 .216 .5 .008 |
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DZW2' .081 .411 .26 .33 .008 |
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DZW2' .915 .378 .98 .33 .008 |
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DZW2" .140 .352 .26 .17 .008 |
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DZW2" .959 .319 .85 .17 .008 |
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OZW3 .148 .5 .333 .008 |
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DZW3' .198 .4600 .258 .66 .008 |
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DZW3" .185 .5 .492 .35 .008 |
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DZW3" .208 .5 .21 .35 .008 |
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OZW4 0 .487 0 .5 .008 |
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DZW4' .043 .489 .122 .25 .008 |
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DZW4' .013 .444 .07 .25 .008 |
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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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