American Mineralogist Crystal Structure Database

28 matching records for this search.

Stilbite-Ca
Download hom/stilbiteca.pdf
Cruciani G, Artioli G, Gualtieri A, Stahl K, Hanson J C
Download am/vol82/AM82_729.pdf
American Mineralogist 82 (1997) 729-739
Dehydration dynamics of stilbite using synchrotron X-ray powder diffraction
Sample: at T = 315 K
_database_code_amcsd 0001919
13.6334 18.2443 17.8449 90 90.320 90 F2/m
atom      x     y     z occ Uiso
Si1   .3617 .3067 .1255 .76 .023
Al1   .3617 .3067 .1255 .24 .023
Si2   .1370 .3108 .1255 .76 .023
Al2   .1370 .3108 .1255 .24 .023
Si3  -.0536 .0901 .2448 .76 .023
Al3  -.0536 .0901 .2448 .24 .023
Si4  -.1358 .3149   .25 .76 .023
Al4  -.1358 .3149   .25 .24 .023
Si5       0 .2487     0 .76 .023
Al5       0 .2487     0 .24 .023
Ca    .2373     0 .0433 .99 .092
Na    .4736 .0563 . 027 .22 .092
O1    .4208 .3046 .0449     .036
O2    .0608 .3051 .0558     .036
O3   -.1298 .2720 .1696     .036
O4   -.1071 .1170 .1683     .036
O5    .1170 .2376 .1771     .036
O6    .1092 .3792 .1808     .036
O7    .2507 .3181 .0985     .036
O8    .0636 .1114 .2503     .036
O9   -.0763     0 .2394     .036
O10    -.25 .3451   .25     .036
Wat1   .085  .089  .060 .41 .112
Wat2   .288  .130  .060     .112
Wat3   .183     0  .190     .112
Wat4   .404     0  .109     .112
Wat5   .383    .5  .075 .66 .112
Wat6   .138    .5  .046 .87 .112
Wat8   .227     0 -.094 .73 .112
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Stilbite-Ca
Download hom/stilbiteca.pdf
Cruciani G, Artioli G, Gualtieri A, Stahl K, Hanson J C
Download am/vol82/AM82_729.pdf
American Mineralogist 82 (1997) 729-739
Dehydration dynamics of stilbite using synchrotron X-ray powder diffraction
Sample: at T = 416 K
_database_code_amcsd 0001920
13.6520 18.1575 17.790 90 90.227 90 F2/m
atom      x     y     z occ Uiso
Si1   .3592 .3034 .1265 .76 .023
Al1   .3592 .3034 .1265 .24 .023
Si2   .1366 .3132 .1280 .76 .023
Al2   .1366 .3132 .1280 .24 .023
Si3  -.0509 .0899 .2427 .76 .023
Al3  -.0509 .0899 .2427 .24 .023
Si4  -.1358 .3157 .2505 .76 .023
Al4  -.1358 .3157 .2505 .24 .023
Si5       0 .2447     0 .76 .023
Al5       0 .2447     0 .24 .023
Ca    .2440     0 .0387 .62 .094
Na     .334  .122  .083 .36 .094
O1    .4191 .3042 .0466     .040
O2    .0557 .2967 .0625     .040
O3   -.1206 .2747 .1693     .040
O4   -.1165 .1193 .1711     .040
O5    .1206 .2380 .1761     .040
O6    .1019 .3807 .1818     .040
O7    .2490 .3256 .0955     .040
O8    .0693 .1092 .2462     .040
O9   -.0644     0 .2494     .040
O10    -.25 .3487   .25     .040
Wat1   .110  .074  .078 .36 .120
Wat2   .250  .139  .059 .64 .120
Wat3   .194     0  .198 .88 .120
Wat4   .417     0  .072 .97 .120
Wat5   .383    .5  .082 .58 .120
Wat6   .110    .5  .051 .98 .120
Wat8   .214     0 -.100 .70 .120
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Stilbite-Ca
Download hom/stilbiteca.pdf
Cruciani G, Artioli G, Gualtieri A, Stahl K, Hanson J C
Download am/vol82/AM82_729.pdf
American Mineralogist 82 (1997) 729-739
Dehydration dynamics of stilbite using synchrotron X-ray powder diffraction
Sample: at T = 441 K
_database_code_amcsd 0001921
13.7200 17.6808 17.4461 90 90 90 Amma
atom      x     y     z occ Uiso
Si1   .1383 .3289 .1327 .76 .036
Al1   .1383 .3289 .1327 .24 .036
Si1p  .1372 .2897 .3782 .76 .036
Al1p  .1372 .2897 .3782 .24 .036
Si3   .0493 .4084 .2760 .76 .036
Al3   .0493 .4084 .2760 .24 .036
Si4   .1359 .1864 .2336 .76 .036
Al4   .1359 .1864 .2336 .24 .036
Si5       0 .2935     0 .76 .036
Al5       0 .2935     0 .24 .036
Na1     .25  .315  .082 .06 .078
Ca1     .25  .315  .082 .11 .078
Na2    .205     0  .251 .04 .078
Ca2    .205     0  .251 .07 .078
Na4     .25    .5 .1119 .11 .078
Ca4     .25    .5 .1119 .19 .078
Na5     .25    .5  .422 .10 .078
Ca5     .25    .5  .422 .17 .078
O1    .0673 .3468 .0577     .052
O1p   .0666 .2668 .4520     .052
O3    .1212 .2417 .1601     .052
O3p   .1232 .2143 .3225     .052
O4    .1015 .3888 .1955     .052
O4p   .1250 .3740 .3375     .052
O7      .25 .3635 .1153     .052
O7p     .25 .2783 .4051     .052
O8    .0652 .1162 .2104     .052
O9    .0672    .5 .2979     .052
O10     .25 .1579 .2265     .052
Wat1   .142     0  .389 .49 .090
Wat2  .0443     0 .5851     .090
Wat3   .107     0 -.052 .58 .090
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Stilbite-Ca
Download hom/stilbiteca.pdf
Cruciani G, Artioli G, Gualtieri A, Stahl K, Hanson J C
Download am/vol82/AM82_729.pdf
American Mineralogist 82 (1997) 729-739
Dehydration dynamics of stilbite using synchrotron X-ray powder diffraction
Sample: at T = 521 K
_database_code_amcsd 0001922
13.5849 17.6213 17.1148 90 90 90 Amma
atom      x     y     z occ Uiso
Si1   .1421 .3381 .1329 .76 .036
Al1   .1421 .3381 .1329 .24 .036
Si1d  .1412 .4124 .1106 .76 .036
Al1d  .1412 .4124 .1106 .24 .036
Si1p  .1394 .2756 .3761 .76 .036
Al1p  .1394 .2756 .3761 .24 .036
Si1pd .1505 .3244 .4364 .76 .036
Al1pd .1505 .3244 .4364 .24 .036
Si3   .0540 .4125 .2866 .76 .036
Al3   .0540 .4125 .2866 .24 .036
Si4   .1370 .1756 .2234 .76 .036
Al4   .1370 .1756 .2234 .24 .036
Si5       0 .3044     0 .76 .036
Al5       0 .3044     0 .24 .036
Na1     .25 .2468 .0494 .11 .078
Ca1     .25 .2468 .0494 .18 .078
Na2    .191     0  .230 .04 .078
Ca2    .191     0  .230 .08 .078
Na4     .25    .5 .1917 .13 .078
Ca4     .25    .5 .1917 .22 .078
Na5     .25    .5  .479 .04 .078
Ca5     .25    .5  .479 .06 .078
O1    .0693 .3568 .0586     .052
O1p   .0777 .2514 .4542     .052
O3    .1339 .2473 .1595     .052
O3d   -.107     0  .412 .57 .052
O3p   .1266 .2081 .3123     .052
O4    .0996 .3971 .1992     .052
O4p   .1021 .3635 .3577     .052
O7      .25 .3698 .1007     .052
O7p     .25 .2749 .4150     .052
O8    .0668 .0996 .2182     .052
O9    .0856    .5 .3101     .052
O10     .25 .1389 .2234     .052
Wat1   .187     0  .390 .34 .090
Wat2   .186     0  .529 .13 .090
Wat3   .053     0  .029 .26 .090
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Erionite-Ca
 
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample from Lady Hill
_database_code_amcsd 0002001
13.339 13.339 15.112 90 90 120 P6_3/mmc
atom      x     y     z  occ Uiso
Si1   .0012 .2308 .1058 .939 .027
Al1   .0012 .2308 .1058 .061 .027
Si2   .0871 .4190   .25 .512 .015
Al2   .0871 .4190   .25 .488 .015
Ca1     1/3   2/3  .118  .40 .091
Ca2     1/3   2/3  .942  .47 .082
Ca3     2/3   1/3  .221  .07 .041
Ca4      .5     0     0  .04 .091
K         0     0   .25      .051
O1    .0295 .3443 .1584      .044
O2    .0991 .1982 .1285      .052
O3    .1266 .2532 .6284      .044
O4    .2645     0     0      .051
O5    .2314 .4628   .25      .033
O6    .1105 .5552   .25      .035
Wat1  .2705 .5410 -.060  .39 .067
Wat1b .2439 .4878 .0154  .46 .067
Wat2  .2050 .4100   .75  .31 .048
Wat2b  .254  .508  .691  .29 .048
Wat3  .4414 .8828 .9141  .62 .047
Wat3b  .470 -.060  .027  .38 .047
Wat3c .4205 .8410 .6586  .18 .047
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Erionite-Ca
 
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample from Shourdo
_database_code_amcsd 0002002
13.264 13.264 15.067 90 90 120 P6_3/mmc
atom      x     y     z  occ Uiso
Si1   .0006 .2329 .1052 .823 .036
Al1   .0006 .2329 .1052 .177 .036
Si2   .0926 .4226   .25 .695 .031
Al2   .0926 .4226   .25 .305 .031
Ca1     1/3   2/3  .104  .15 .077
Ca2     1/3   2/3  .887  .12 .069
Ca3     2/3   1/3 .2010  .13 .032
Ca4      .5     0     0  .14 .065
Mg      2/3   1/3 .0730  .13 .103
K         0     0   .25      .038
O1    .0251 .3473 .6609      .045
O2    .0973 .1946 .1261      .019
O3    .1263 .2526 .6320      .024
O4    .2680     0     0      .038
O5    .2310 .4620   .25      .043
O6    .0970 .5485   .25      .070
Wat1   .266  .532  .008  .29 .086
Wat2   .235  .470  .718  .36 .128
Wat2b  .260  .522  .694  .18 .128
Wat3   .431  .862  .903  .61 .138
Wat3b  .462 -.074  .029  .22 .138
Wat3c  .465  .930  .779  .14 .138
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View JMOL 3-D Structure
 
Erionite-Ca
 
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample from Tunguska
_database_code_amcsd 0002003
13.304 13.304 15.078 90 90 120 P6_3/mmc
atom      x     y     z  occ Uiso
Si1   .0030 .2332 .1057 .823 .036
Al1   .0030 .2332 .1057 .177 .036
Si2   .0945 .4227   .25 .645 .028
Al2   .0945 .4227   .25 .355 .028
Ca1     1/3   2/3  .113  .16 .026
Ca2     1/3   2/3 .9263  .55 .072
Ca3     2/3   1/3  .219  .13 .033
Ca4      .5     0     0  .04 .095
K         0     0   .25  .85 .039
O1    .0223 .3453 .6616      .026
O2    .0952 .1904 .1255      .042
O3    .1259 .2518 .6383      .058
O4    .2661     0     0      .040
O5    .2284 .4568   .25      .051
O6    .0722 .5361   .25      .061
Wat1  .2476 .4952  .020  .39 .128
Wat2   .242  .484   .75  .24 .149
Wat2b  .238  .476  .678  .46 .149
Wat3  .4337 .8674  .882  .74 .128
Wat3b  .534  .069  .004  .33 .128
Wat3c  .421  .842  .711  .19 .128
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View JMOL 3-D Structure
 
Erionite-Ca
 
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample from Agate Beach
_database_code_amcsd 0002004
13.289 13.289 15.079 90 90 120 P6_3/mmc
atom       x     y     z  occ Uiso
Si1   -.0005 .2332 .1015 .830 .031
Al1   -.0005 .2332 .1015 .170 .031
Si2    .0897 .4249   .25 .655 .046
Al2    .0897 .4249   .25 .345 .046
Ca1      1/3   2/3 .1137  .30 .085
Ca2      1/3   2/3 .9047  .22 .079
Ca3      2/3   1/3  .177  .16 .020
Mg       2/3   1/3  .049  .20 .018
K          0     0   .25  .87 .017
O1     .0175 .3305 .6752      .057
O2     .0915 .1830 .1176      .064
O3     .1101 .2202 .6371      .062
O4     .2693     0     0      .019
O5     .2329 .4658   .25      .088
O6     .0365 .5182   .25      .052
Wat1    .245  .490  .106  .33 .162
Wat2b  .2658 .5316 .7009  .86 .135
Wat3    .422  .844  .897  .90 .107
Wat3b   .469 -.602  .073  .30 .107
Wat3c   .441  .882  .789  .24 .107
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View JMOL 3-D Structure
 
Offretite
Download hom/offretite.pdf
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample from Mt. Semiol
_database_code_amcsd 0002005
13.293 13.293 7.608 90 90 120 P-6m2
atom       x     y     z occ Uiso
Si1   -.0004 .2308 .2067 .71 .028
Al1   -.0004 .2308 .2067 .29 .028
Si2    .0919 .4210    .5 .71 .030
Al2    .0919 .4210    .5 .29 .030
Ca1      2/3   1/3  .353 .43 .067
Ca2      2/3   1/3  .245 .27 .052
K          0     0    .5     .040
Mg       1/3   2/3     0     .026
O1     .0267 .3476 .3188     .030
O2     .0942 .9056 .2340     .016
O3     .8849 .1151 .2807     .026
O4     .0093 .2722     0     .032
O5     .2271 .7729    .5     .010
O6     .4545 .5455    .5     .051
Wat1     1/3   2/3 .2587     .043
Wat2   .2437 .7563     0 .80 .041
Wat3   .1740 .4957     0 .30 .060
Wat4   .7579 .2421    .5     .058
Wat5  -.4357 .4357 .1713 .35 .042
Wat5b -.4820 .4820 .1231 .37 .042
Download AMC data (View Text File)
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View JMOL 3-D Structure
 
Offretite
Download hom/offretite.pdf
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample #1 from Fitta
_database_code_amcsd 0002006
13.390 13.390 7.598 90 90 120 P-6m2
atom      x     y     z occ Uiso
Si1  -.0014 .2321 .2087 .70 .039
Al1  -.0014 .2321 .2087 .30 .039
Si2   .0884 .4231    .5 .70 .020
Al2   .0884 .4231    .5 .30 .020
Ca1     2/3   1/3 .4021 .40 .042
Ca2     2/3   1/3 .2664 .36 .048
K         0     0    .5 .96 .051
Mg      1/3   2/3     0 .97 .043
O1    .0260 .3494 .3160     .020
O2    .0962 .9037 .2500     .028
O3    .8734 .1265 .2926     .066
O4    .0052 .2644     0     .022
O5    .2331 .7668    .5     .026
O6    .4602 .5397    .5     .037
Wat1    1/3   2/3 .2335     .120
Wat2  .2432 .7568     0 .81 .063
Wat3  .1350 .5104     0 .26 .060
Wat4  .7663 .2337    .5 .85 .056
Wat5 -.4325 .4325 .1682     .062
Wat6 -.2539 .2539     0 .32 .060
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View JMOL 3-D Structure
 
Offretite
Download hom/offretite.pdf
Gualtieri A, Artioli G, Passaglia E, Bigi S, Viani A, Hanson J C
Download am/vol83/AM83_590.pdf
American Mineralogist 83 (1998) 590-606
Crystal structure-crystal chemistry relationships in the zeolites erionite
and offretite
Sample #2 from Fitta
_database_code_amcsd 0002007
13.308 13.308 7.597 90 90 120 P-6m2
atom      x     y     z occ Uiso
Si1   .0006 .2317 .2048 .70 .039
Al1   .0006 .2317 .2048 .30 .039
Si2   .0921 .4227    .5 .70 .026
Al2   .0921 .4227    .5 .30 .026
Ca1     2/3   1/3 .3876 .43 .041
Ca2     2/3   1/3 .2438 .32 .033
K         0     0    .5 .89 .018
Mg      1/3   2/3     0 .86 .030
O1    .0208 .3479 .3173     .020
O2    .0957 .9043 .2686     .091
O3    .8761 .1239 .2900     .089
O4    .0019 .2691     0     .049
O5    .2287 .7713    .5     .067
O6     .457  .543    .5     .019
Wat1    1/3   2/3 .2335     .120
Wat2  .2424 .7576     0 .65 .020
Wat3  .1129 .4602     0 .55 .039
Wat4  .7564 .2436    .5 .94 .044
Wat5 -.4363 .4363 .1603      .13
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View JMOL 3-D Structure
 
Yugawaralite
Download hom/yugawaralite.pdf
Artioli G, Stahl K, Cruciani G, Gualtieri A, Hanson J C
Download am/vol86/AM86_185.pdf
American Mineralogist 86 (2001) 185-192
In situ dehydration of yugawaralite
Sample: at T = 315 K
_database_code_amcsd 0002627
6.73200 14.0157 10.0607 90 111.189 90 Pc
atom    x     y     z occ  Uiso
Si1  .338 .1498  .984     .0049
Si2  .704 .0352  .192     .0049
Si3  .407 .1250  .697     .0049
Si4  .019 .4750  .438     .0049
Si5  .354 .3718  .962     .0049
Si6  .736 .5005 .6260     .0049
Al1     0 .0062     0     .0049
Al2  .389 .3555  .652     .0049
O1   .102 .1053  .943      .007
O2   .848  .046  .095      .007
O3   .187  .078  .593      .007
O4   .514  .113  .133      .007
O5   .429  .125  .861      .007
O6   .615 .0730  .687      .007
O7   .853 .0613  .353      .007
O8   .334 .2634  .008      .007
O9   .408 .2329  .643      .007
O10  .159 .4283  .986      .007
O11  .832  .482  .502      .007
O12  .162 .3808  .503      .007
O13  .576 .4086  .082      .007
O14  .360  .392  .807      .007
O15  .624 .4022  .645      .007
O16  .935  .467  .266      .007
Ca   .041 .2169  .424      .012
OW1  .985  .250  .177 .86  .020
OW1a  .04   .29   .21 .14  .020
OW2  .897  .234  .620      .020
OW3  .676  .284  .334      .020
OW4  .341  .150  .351 .88  .020
OW4a  .32   .13   .28 .12  .020
OW5  .793  .259  .912 .29  .020
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View JMOL 3-D Structure
 
Yugawaralite
Download hom/yugawaralite.pdf
Artioli G, Stahl K, Cruciani G, Gualtieri A, Hanson J C
Download am/vol86/AM86_185.pdf
American Mineralogist 86 (2001) 185-192
In situ dehydration of yugawaralite
Sample: at T = 454 K
_database_code_amcsd 0002628
6.75075 14.0285 10.0289 90 111.216 90 Pc
atom     x     y     z occ  Uiso
Si1   .336 .1480  .980     .0089
Si2   .706 .0353  .190     .0089
Si3   .408 .1281  .690     .0089
Si4   .019 .4764  .440     .0089
Si5   .353 .3715  .961     .0089
Si6   .730 .5034 .6232     .0089
Al1      0 .0036     0     .0089
Al2   .381 .3541  .647     .0089
O1    .103  .103  .946      .015
O2    .853  .050  .096      .015
O3    .192  .080  .585      .015
O4    .516  .112  .127      .015
O5    .422  .128  .853      .015
O6    .608 .0713  .677      .015
O7    .848 .0635  .353      .015
O8    .325 .2620 -.001      .015
O9    .401 .2328  .623      .015
O10   .158 .4268  .984      .015
O11   .828  .486  .500      .015
O12   .149 .3798  .504      .015
O13   .579 .4038  .079      .015
O14   .360  .390  .805      .015
O15   .605 .4072  .634      .015
O16   .918  .462  .268      .015
Ca    .011 .2214  .445      .026
OW1   .059  .235  .219 .99  .059
OW1a .0050 .3430 .1970 .01  .059
OW2   .867  .231  .618      .059
OW3   .664  .281  .331      .059
OW4  .3050 .1520  .330 .11  .059
OW4a   .33  .087   .30 .20  .059
OW5   .835  .231  .954 .38  .059
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Yugawaralite
Download hom/yugawaralite.pdf
Artioli G, Stahl K, Cruciani G, Gualtieri A, Hanson J C
Download am/vol86/AM86_185.pdf
American Mineralogist 86 (2001) 185-192
In situ dehydration of yugawaralite
Sample: at T = 581 K
_database_code_amcsd 0002629
6.7836 13.9842 10.0736 90 111.443 90 Pc
atom    x      y    z occ  Uiso
Si1  .337  .1503 .986     .0168
Si2  .707  .0324 .194     .0168
Si3  .405  .1267 .694     .0168
Si4  .021  .4717 .462     .0168
Si5  .357  .3693 .965     .0168
Si6  .730  .5056 .645     .0168
Al1     0 -.0022    0     .0168
Al2  .385  .3548 .652     .0168
O1   .112   .101 .965      .027
O2   .835   .034 .087      .027
O3   .172   .092 .593      .027
O4   .531   .114 .126      .027
O5   .414   .132 .855      .027
O6   .611  .0743 .683      .027
O7   .874   .067 .346      .027
O8   .330  .2632 .019      .027
O9   .425  .2333 .640      .027
O10  .175   .437 .983      .027
O11  .845   .492 .532      .027
O12  .157  .3741 .504      .027
O13  .567   .405 .093      .027
O14  .364   .391 .811      .027
O15  .611   .405 .639      .027
O16  .902   .456 .293      .027
Ca   .034  .2224 .434      .033
OW1  .060   .242 .202      .128
OW2  .814   .235 .557      .128
OW3  .674   .264 .374 .53  .128
OW4a  .33   .100  .27 .31  .128
OW5   .87    .22  .99 .23  .128
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Todorokite
Download hom/todorokite.pdf
Post J E, Heaney P J, Hanson J C
Download am/vol88/AM88_142.pdf
American Mineralogist 88 (2003) 142-150
Synchrotron X-ray diffraction study of the structure and dehydration
behavior of todorokite
_database_code_amcsd 0002955
9.769 2.8512 9.560 90 94.47 90 P2/m
atom     x  y     z  occ Uiso
Mn1     .5 .5     0      .028
Mn2  .7638  0 .0002      .028
Mn3      0  0    .5      .028
Mn4  .9725 .5 .7650      .028
O1    .148 .5  .084      .048
O2    .418  0  .096      .048
O3    .669 .5  .102      .048
O4    .910  0  .150      .048
O5    .905 .5  .395      .048
O6    .890  0  .650      .048
Wat1  .421  0  .391  .84 .048
Wat2  .655 .5  .373 1.18 .048
Wat3  .626 .5  .672  .61 .048
Mg      .5 .5    .5  .47 .048
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Akaganeite
Download hom/akaganeite.pdf
Post J E, Heaney P J, Von Dreele R B, Hanson J C
Download am/vol88/AM88_782.pdf
American Mineralogist 88 (2003) 782-788
Neutron and temperature-resolved synchrotron X-ray powder diffraction
study of akaganeite
_database_code_amcsd 0003079
10.587 3.0311 10.515 90 90.03 90 I2/m
atom     x    y     z occ  Uiso
Fe1  .8544    0 .3424     .0167
Fe2  .3452    0 .1450     .0167
O1    .663    0 .2883     .0122
O2    .662    0 .0429     .0122
O3   .2946    0 .3351     .0122
O4   .0374    0  .325     .0122
Cl       0 .132     0 .42  .075
H1    .367 .098  .626  .5  .009
H2    .348 .056  .405  .5  .009
H3   -.105    0  .122 .32  .009
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Edingtonite
Download hom/edingtonite.pdf
Stahl K, Hanson J C
 
European Journal of Mineralogy 10 (1998) 221-228
An in situ study of the edingtonite dehydration process from
X-ray synchrotron powder diffraction
Sample: 310 K
_database_code_amcsd 0006714
9.5374 9.6127 6.5233 90 90 90 P2_12_12
atom      x     y      z occ Biso
Ba       .5     0  .6322  .9  2.4
Ca       .5     0  .6322  .1  2.4
Al    .0887 .1680  .6241      1.6
Si1       0     0  .0052      1.6
Si2  -.1755 .0952  .3865      1.6
O1    .1751 .3229  .6233      1.1
O2   -.0565 .2000  .4667      1.1
O3    .1855 .0360  .5322      1.1
O4    .0359 .1346  .8737      1.1
O5   -.1348 .0399  .1569      1.1
Wat1  .1682 .3265  .1378 .73  3.0
Wat2  .3862 .1258 -.0190 .81  3.0
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Edingtonite
Download hom/edingtonite.pdf
Stahl K, Hanson J C
 
European Journal of Mineralogy 10 (1998) 221-228
An in situ study of the edingtonite dehydration process from
X-ray synchrotron powder diffraction
Sample: 396 K
_database_code_amcsd 0006715
9.4903 9.5690 6.5290 90 90 90 P2_12_12
atom      x     y      z occ Biso
Ba       .5     0  .6284  .9  2.7
Ca       .5     0  .6284  .1  2.7
Al    .0872 .1672  .6282      1.7
Si1       0     0  .0054      1.7
Si2  -.1755 .0955  .3845      1.7
O1    .1734 .3208  .6214      1.0
O2   -.0595 .2042  .4724      1.0
O3    .1834 .0346  .5352      1.0
O4    .0358 .1352  .8766      1.0
O5   -.1347 .0325  .1657      1.0
Wat1  .1336 .3338  .1281 .49  3.7
Wat2  .3886 .1292 -.0213 .74  3.7
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Edingtonite
Download hom/edingtonite.pdf
Stahl K, Hanson J C
 
European Journal of Mineralogy 10 (1998) 221-228
An in situ study of the edingtonite dehydration process from
X-ray synchrotron powder diffraction
Sample: 451 K
_database_code_amcsd 0006716
9.4393 9.5089 6.5042 90 90 90 P2_12_12
atom      x     y      z occ Biso
Ba       .5     0  .6334  .9  2.9
Ca       .5     0  .6334  .1  2.9
Al    .0872 .1712  .6351      1.7
Si1       0     0  .0053      1.7
Si2  -.1767 .0941  .3855      1.7
O1    .1668 .3272  .6081      1.4
O2   -.0567 .2054  .4711      1.4
O3    .1859 .0340  .5409      1.4
O4    .0237 .1387  .8747      1.4
O5   -.1358 .0335  .1665      1.4
Wat1  .1336 .3338  .1281 .16  4.1
Wat2  .3997 .1362 -.0262 .86  4.1
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Edingtonite
Download hom/edingtonite.pdf
Stahl K, Hanson J C
 
European Journal of Mineralogy 10 (1998) 221-228
An in situ study of the edingtonite dehydration process from
X-ray synchrotron powder diffraction
Sample: 643 K
_database_code_amcsd 0006717
9.3758 9.4097 6.5377 90 90 90 P2_12_12
atom      x     y      z occ Biso
Ba       .5     0  .6286  .9  3.0
Ca       .5     0  .6286  .1  3.0
Al    .0874 .1763  .6326      2.2
Si1       0     0  .0144      2.2
Si2  -.1736 .0879  .3907      2.2
O1    .1702 .3383  .6194      2.0
O2   -.0604 .2023  .4739      2.0
O3    .1905 .0413  .5488      2.0
O4    .0306 .1395  .8806      2.0
O5   -.1369 .0291  .1656      2.0
Wat1  .1336 .3338  .1281 .03  5.6
Wat2  .4419 .0987 -.0093 .31  5.6
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Laumontite
Download hom/laumontite.pdf
Stahl K, Artioli G, Hanson J C
 
Physics and Chemistry of Minerals 23 (1996) 328-336
The dehydration process in the zeolite laumontite:
a real-time synchrotron X-ray powder diffraction study
Sample: T = 310 K
_database_code_amcsd 0007946
14.8066 13.1678 7.5389 90 110.647 90 C2/m
atom      x     y     z occ Biso
Si1   .2360 .3829 .1508      1.1
Si2   .0801 .3817 .3253      1.1
Al    .1306 .3106 .7384      1.1
O1    .2617    .5 .2223       .8
O2    .2086 .3738 .9304       .8
O3    .1386 .3809 .5571       .8
O4    .1485 .3444 .2080       .8
O5    .3349 .3141 .2682       .8
O6    .0403    .5 .2487       .8
O7    .0118 .3141 .7326       .8
Ca    .2666    .5 .7461      3.6
OWat1 .0250 .1709     0      4.0
OWat2 .3991 .5000 .0231      4.0
OWat5    .5 .4814    .5 .89  4.0
OWat8 .1400 .1176 .3520 .94  4.0
H1    .5066 .2944 .1150 .87  5.0
H21   .4473 .4454 .0287 .67  5.0
H22   .4463 .4535 .1536 .36  5.0
H5    .4529 .5114 .3872 .45  5.0
H81   .0898 .0812 .4275 .47  5.0
H82   .1607 .1601 .4597 .94  5.0
H83   .1273 .1774 .2380 .94  5.0
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Laumontite
Download hom/laumontite.pdf
Stahl K, Artioli G, Hanson J C
 
Physics and Chemistry of Minerals 23 (1996) 328-336
The dehydration process in the zeolite laumontite:
a real-time synchrotron X-ray powder diffraction study
Sample: T = 367 K
_database_code_amcsd 0007947
14.7612 13.0891 7.5480 90 111.804 90 C2/m
atom      x     y     z  occ Biso
Si1   .2378 .3822 .1597       1.2
Si2   .0801 .3846 .3261       1.2
Al    .1282 .3090 .7350       1.2
O1    .2566    .5 .2247       1.4
O2    .2132 .3765 .9280       1.4
O3    .1459 .3810 .5584       1.4
O4    .1504 .3411 .2123       1.4
O5    .3344 .3176 .2620       1.4
O6    .0477    .5 .2659       1.4
O7    .0080 .3112 .7201       1.4
Ca    .2703    .5 .7563       2.2
OWat1 .0250 .1700     0  .09  4.0
OWat2 .4139 .4652 .0473  .93  4.0
OWat5    .5 .4331    .5 1.05  4.0
OWat8 .1165 .1185 .2978  .96  4.0
H1    .5066 .2943 .1150  .09  5.0
H21   .4621 .4106 .0529  .61  5.0
H22   .4611 .4187 .1778  .33  5.0
H5    .4529 .4634 .3872  .53  5.0
H81   .0658 .0817 .3755  .48  5.0
H82   .1367 .1606 .4077  .96  5.0
H83   .1008 .1787 .1930  .96  5.0
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Laumontite
Download hom/laumontite.pdf
Stahl K, Artioli G, Hanson J C
 
Physics and Chemistry of Minerals 23 (1996) 328-336
The dehydration process in the zeolite laumontite:
a real-time synchrotron X-ray powder diffraction study
Sample: T = 425 K
_database_code_amcsd 0007948
14.6967 13.0756 7.4700 90 111.785 90 C2/m
atom      x     y     z occ Biso
Si1   .2379 .3819 .1590      1.6
Si2   .0775 .3845 .3206      1.6
Al    .1308 .3090 .7335      1.6
O1    .2549    .5 .2145      1.5
O2    .2165 .3742 .9276      1.5
O3    .1482 .3811 .5530      1.5
O4    .1439 .3446 .1998      1.5
O5    .3324 .3176 .2700      1.5
O6    .0429    .5 .2562      1.5
O7    .0079 .3123 .7235      1.5
Ca    .2720    .5 .7491      2.5
OWat2 .4182 .4724 .0780 .93  4.0
OWat5    .5 .3482    .5 .26  4.0
OWat8 .1133 .1167 .3115 .99  4.0
H21   .4664 .4178 .0836 .61  5.0
H22   .4654 .4259 .2085 .33  5.0
H5    .4529 .3782 .3872 .13  5.0
H82   .1335 .1588 .4218 .99  5.0
H83   .1001 .1761 .2001 .99  5.0
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Laumontite
Download hom/laumontite.pdf
Stahl K, Artioli G, Hanson J C
 
Physics and Chemistry of Minerals 23 (1996) 328-336
The dehydration process in the zeolite laumontite:
a real-time synchrotron X-ray powder diffraction study
Sample: T = 500 K
_database_code_amcsd 0007949
14.5601 13.1629 7.4291 90 110.582 90 C2/m
atom      x     y      z occ Biso
Si1   .2408 .3834  .1509      1.6
Si2   .0781 .3862  .3161      1.6
Al    .1336 .3082  .7318      1.6
O1    .2626    .5  .2255      1.8
O2    .2178 .3793  .9271      1.8
O3    .1447 .3784  .5483      1.8
O4    .1438 .3468  .1892      1.8
O5    .3353 .3169  .2638      1.8
O6    .0431    .5  .2646      1.8
O7    .0118 .3113  .7218      1.8
Ca    .2645    .5  .7261      2.6
OWat2 .4132 .4837 -.1441 .23  4.7
OWat5    .5 .3853     .5 .35  4.7
OWat8 .1047 .1237  .2688 .86  4.7
H21   .4614 .4292 -.1885 .15  5.7
H22   .4604 .4373 -.0636 .08  5.7
H5    .4529 .4153  .3872 .17  5.7
H82   .1249 .1658  .3791 .86  5.7
H83   .0915 .1831  .1574 .86  5.7
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Laumontite
Download hom/laumontite.pdf
Stahl K, Artioli G, Hanson J C
 
Physics and Chemistry of Minerals 23 (1996) 328-336
The dehydration process in the zeolite laumontite:
a real-time synchrotron X-ray powder diffraction study
Sample: T = 584 K
_database_code_amcsd 0007950
14.5279 13.1979 7.4370 90 110.368 90 C2/m
atom      x     y      z occ Biso
Si1   .2406 .3831  .1491      1.8
Si2   .0784 .3860  .3175      1.8
Al    .1323 .3082  .7325      1.8
O1    .2655    .5  .2148      1.9
O2    .2153 .3787  .9255      1.9
O3    .1473 .3785  .5483      1.9
O4    .1419 .3480  .1927      1.9
O5    .3353 .3178  .2577      1.9
O6    .0444    .5  .2673      1.9
O7    .0124 .3097  .7219      1.9
Ca    .2634    .5  .7221      2.9
OWat2 .4052 .4700 -.1500 .20  6.0
OWat5    .5 .3900     .5 .19  6.0
OWat8 .1048 .1186  .2787 .77  6.0
H21   .4534 .4160 -.1550 .13  7.0
H22   .4524 .4240 -.0230 .07  7.0
H5    .4529 .4200  .3872 .10  7.0
H82   .1250 .1607  .3891 .77  7.0
H83   .0916 .1780  .1674 .77  7.0
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MgCl2*4H2O
 
Sugimoto K, Dinnebier R E, Hanson J C
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=63&spage=235
Acta Crystallographica B63 (2007) 235-242
Structures of three dehydration products of bischofite from in situ
synchrotron powder diffraction data (MgCl2*nH2O; n = 1,2,4)
_database_code_amcsd 0009949
4.21616 11.0230 7.2951 90 90 90 Cmcm
atom  x     y      z occ  Uiso
Mg    0    .5     .0  .5 .0535
Cl    0 .3492 -.2201  .5 .0351
Wat1 .5    .5     .0     .0246
Wat2  0 .6432 -.1919  .5 .0152
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MgCl2*2H2O
 
Sugimoto K, Dinnebier R E, Hanson J C
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=63&spage=235
Acta Crystallographica B63 (2007) 235-242
Structures of three dehydration products of bischofite from in situ
synchrotron powder diffraction data (MgCl2*nH2O; n = 1,2,4)
_database_code_amcsd 0009950
7.4279 8.5736 3.65065 90 98.580 90 C2/m
atom      x     y     z  Uiso
Mg        0     0     0 .0329
Cl   .23723     0 .5588 .0393
O         0 .2342     0 .0310
H    .10575 .3038  .023 .0312
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MgCl2*H2O
 
Sugimoto K, Dinnebier R E, Hanson J C
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=63&spage=235
Acta Crystallographica B63 (2007) 235-242
Structures of three dehydration products of bischofite from in situ
synchrotron powder diffraction data (MgCl2*nH2O; n = 1,2,4)
_database_code_amcsd 0009951
8.9171 3.63421 11.4775 90 90 90 Pnma
atom     x    y      z  Uiso
Mg   .1833  .25  .0192 .0466
Cl1  .3130 -.25 -.0854 .0375
Cl2  .0341  .75 .12531 .0432
O    .3251  .25  .1449  .049
H1   .3038  .25  .2287  .054
H2   .4348  .25  .1396  .054
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Total number of retrieved datasets: 28
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