American Mineralogist Crystal Structure Database

9 matching records for this search.

Defernite
Download hom/defernite.pdf
Armbruster T, Yang P, Liebich B W
Download am/vol81/AM81_625.pdf
American Mineralogist 81 (1996) 625-631
Mechanism of the SiO4 for CO3 substitution in defernite,
Ca6(CO3)1.58(Si2O7)0.21(OH)7[Cl0.50(OH)0.08(H2O)0.42]: A single-crystal X-ray
study at 100 K
_database_code_amcsd 0001795
17.744 22.601 3.633 90 90 90 Pnam
atom      x      y     z  occ Biso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3) U(2,3)
Ca1  .71084 .08323   .25      .763  .0090  .0140  .0060  -.0003      0      0
Ca2  .53158 .42685   .25      .578  .0079  .0086  .0055 -.00020      0      0
Ca3  .36989 .17931   .25      .736  .0128  .0092  .0060  -.0025      0      0
Ca4  .62081 .65941   .25      .549  .0075  .0079  .0055 -.00070      0      0
Ca5  .77072 .90686   .25      .693  .0086  .0109  .0068  -.0015      0      0
Ca6  .97448 .57623   .25      .702  .0074  .0098  .0094 -.00018      0      0
C1   .37222 .47117   .25       .68  .0099  .0104  .0055  -.0007      0      0
O1   .56809 .49527   .75       .70  .0079  .0102  .0086  -.0016      0      0
O2   .61760 .58571   .75       .96  .0175  .0082  .0107  -.0003      0      0
O3   .69361 .50731   .75      1.23  .0080  .0164  .0224   .0000      0      0
Si2   .3693  .0308  .307 .420  .27
O4S   .3480  .0359   .75 .420  1.4   .008   .042   .002    .005      0      0
O5S   .3451 -.0349  .203 .420   .8   .010   .006   .015    .002   .000  -.002
O6S   .4593  .0342   .25 .420  .71   .003   .012   .012    .001      0      0
O7S   .3223  .0848  .147 .420  .82   .008   .005   .018   -.001  -.002   .006
C2    .3691  .0306   .25 .580  1.2   .016   .021   .010   -.001      0      0
O5    .3444 -.0227   .25 .580  .95   .014   .009   .014    .004      0      0
O6    .4407  .0404   .25 .580 1.12   .008   .020   .015   -.001      0      0
O7    .3221  .0744   .25 .580 1.07   .014   .007   .019    .000      0      0
O8   .08948 .38194   .25      1.16  .0124  .0192  .0123  -.0021      0      0
O9   .24815 .85827   .25       .92  .0119  .0122  .0110   .0004      0      0
O10  .04826 .66228   .25       .82  .0107  .0114  .0090  -.0010      0      0
O11  .40225 .28006   .25       .85  .0128  .0098  .0097  -.0001      0      0
O12  .49567 .63179   .25       .78  .0108  .0119  .0069  -.0008      0      0
O13  .15225 .11250   .25       .89  .0097  .0120  .0123  -.0009      0      0
O14  .71552 .81385   .25      1.11  .0113  .0180  .0128  -.0004      0      0
Cl1   .8883 .75150 .1149 .249 2.95   .027  .0149   .070   .0005  -.003 -.0015
OCh2  .9238  .7586  .569 .156  3.8
OCh3  .8519  .7457   .75 .051  1.9
OCh4   .930   .757   .25 .025  3.3
OCh5   .857   .744   .25 .031 3.95
H8     .911   .655   .75      3.95
H9     .775   .669   .25      3.95
H10    .520   .813   .25      3.95
H11    .552   .724   .75      3.95
H12    .466   .661   .25      3.95
H13    .644   .354   .25      3.95
H14    .747   .788   .25      3.95
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Epistilbite
Download hom/epistilbite.pdf
Yang P, Armbruster T
 
European Journal of Mineralogy 8 (1996) 263-271
(010) disorder, partial Si,Al ordering, and Ca distribution
in triclinic (C1) epistilbite
Sample: 293 K
Locality: Gibelsbach, Fiesch (Valais, Switzerland)
_database_code_amcsd 0006621
9.083 17.738 10.209 89.95 124.58 90.00 C1
atom        x      y      z  occ Biso
Ca1     .7603 -.0020  .2502 .327 1.74
Na1     .7603 -.0020  .2502 .036 1.74
K1      .7603 -.0020  .2502 .023 1.74
Ca12   -.7570  .0001 -.2488 .527 2.44
Na12   -.7570  .0001 -.2488 .060 2.44
K12    -.7570  .0001 -.2488 .037 2.44
Ca2     .7525  .0010  .5015 .322 3.94
Na2     .7525  .0010  .5015 .036 3.94
K2      .7525  .0010  .5015 .023 3.94
Ca22    -.737  .0043 -.5005 .158  4.8
Na22    -.737  .0043 -.5005 .018  4.8
K22     -.737  .0043 -.5005 .011  4.8
AlT11   .0005  .0914  .1605 .256 1.02
SiT11   .0005  .0914  .1605 .744 1.02
AlT12  -.0034  .0942 -.1593 .256 1.22
SiT12  -.0034  .0942 -.1593 .744 1.22
AlT13   .0077 -.0865  .1558 .256  .98
SiT13   .0077 -.0865  .1558 .744  .98
AlT14  -.0017 -.0847 -.1636 .256  .68
SiT14  -.0017 -.0847 -.1636 .744  .68
AlT21   .2963 .20890 .36978 .256  .99
SiT21   .2963 .20890 .36978 .744  .99
AlT22  -.3047  .2097 -.3826 .256 1.25
SiT22  -.3047  .2097 -.3826 .744 1.25
AlT23   .2954 -.2060  .4080 .256 1.01
SiT23   .2954 -.2060  .4080 .744 1.01
AlT24  -.2830 -.2080 -.4017 .256 1.42
SiT24  -.2830 -.2080 -.4017 .744 1.42
AlT31   .7165  .1974  .1223 .256 1.15
SiT31   .7165  .1974  .1223 .744 1.15
AlT32  -.7023  .1962 -.1147 .256 1.57
SiT32  -.7023  .1962 -.1147 .744 1.57
AlT33   .7066 -.1974  .0732 .256 1.14
SiT33   .7066 -.1974  .0732 .744 1.14
AlT34  -.7074 -.1975 -.0808 .256 1.42
SiT34  -.7074 -.1975 -.0808 .744 1.42
O11     .0246  .0042  .2143      1.83
O12    -.0217  .0031 -.2208      1.69
O21     -.005  .1054  .0048       2.6
O23      .003 -.0929 -.0053       2.5
O31      .819  .1196   .144       2.4
O32     -.804  .1201  -.133       2.4
O33      .813 -.1169   .123       2.4
O34     -.811 -.1111  -.129      1.84
O41      .169  .1333   .316      1.86
O42     -.167  .1392 -.3247      1.80
O43      .183 -.1358   .301       3.0
O44     -.160 -.1317  -.305       2.9
O51      .516  .1768   .026       3.0
O53     .5108 -.1810 -.0063       3.5
O61     .4988  .1736  .4921      1.69
O63     .5057 -.1860   .517       2.9
O71     .7927  .2624  .0623      2.38
O72    -.7800  .2630 -.0600       2.8
O81     .2673 -.2778  .2999      2.83
O82    -.2379 -.2813 -.2840      2.55
O83     .2849  .2473  .2207      2.90
O84    -.2955  .2513 -.2385      2.82
O91     .2484  .2690  .4586       2.8
O92    -.2535  .2703 -.4661       2.9
Wat1     .504 -.0019   .509       8.5
Wat2     .013  .0807  .5107      6.08
Wat2p    .013 -.0807  .5107      6.08
Wat3     .567  .0785  .2881      11.2
Wat3'  -.5720  .0840 -.2894       6.1
Wat3p    .567 -.0785  .2881      11.2
Wat3p' -.5720 -.0840 -.2894       6.1
Wat4     .517 -.0003  .0108      3.62
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Heulandite
Download hom/heulandite.pdf
Yang P, Armbruster T
 
European Journal of Mineralogy 10 (1998) 461-471
X-ray single-crystal structure refinement of NH4-exchanged
heulandite at 100 K
_database_code_amcsd 0006729
17.738 17.974 7.416 90 115.91 90 C2/m
atom       x      y      z  occ  Biso
N1     .0072  .1010   .403   .5   6.8
N3    -.2416    1/2 -.0544        3.4
N14     .507      0   .414  .24  3.27
SiT1  .17857 .16916  .0971 .857   .99
AlT1  .17857 .16916  .0971 .143   .99
SiT2  .28355 .08899  .4890  .52  1.00
AlT2  .28355 .08899  .4890  .48  1.00
SiT3  .29252 .30907  .2865 .808   .97
AlT3  .29252 .30907  .2865 .192   .97
SiT4  .06787 .29826  .4213 .887  1.09
AlT4  .06787 .29826  .4213 .113  1.09
SiT5       0 .22078      0 .659  1.39
AlT5       0 .22078      0 .341  1.39
O1     .3029      0  .5399       2.13
O2     .2332  .1210  .6155       2.35
O3     .1899  .1559 -.1062       2.54
O4     .2248  .1005  .2445       2.60
O5         0  .3256    1/2       2.86
O6     .0803  .1657  .0457       2.90
O7     .3789  .2723  .4512       2.71
O8     .0154  .2749  .1895       3.60
O9     .2182  .2478  .2026       2.07
O10    .1253  .3698  .4393       3.11
Wat1   .0709      0   .161  .81   9.4
Wat2    .473      0   .846  .29   9.7
Wat3    .072      0  -.243  .50  12.2
Wat4       0   .436      0  .16   5.3
Wat5    .390    1/2   .375  .36  8.76
Wat8    .387  -.104   .108  .24  7.68
Wat9    .451   .544   .737  .24 14.90
Wat10   .400  -.101   .029  .13   .70
Wat11   .575  -.088   .002  .34   8.9
Wat12   .077   .436  -.111  .26  6.56
Wat14   .482      0   .480  .34   7.1
H11        0   .126    1/2   .5  9.47
H12     .043   .063   .461   .5  9.47
H13    -.042   .082    .32   .5  9.47
H14     .029   .131    .34   .5  9.47
H31    -.216    1/2   -.13       9.47
H32    -.298    1/2   -.13       9.47
H33    -.227   .536   .035       9.47
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Nierite
Download hom/nierite.pdf
Yang P, Fun H-K, Rahman I A, Saleh M I
 
Ceramics International 21 (1995) 137-142
Two phase refinements of the structures of a-Si3N4 and B-Si3N4 made from rice
husk by Rietveld analysis
Locality: synthetic
Sample: Alpha phase
Note: changed N4 location to match reported bond distances
_database_code_amcsd 0012185
7.7650 7.7650 5.6275 90 90 120 P31c
atom     x      y      z Biso
Si1  .5106  .0815  .1904  .73
Si2  .1658  .2520 -.0168  .54
N1       0      0  -.029  .26
N2     1/3    2/3   .634   .3
N3   .3488 -.0383  -.022   .8
N4   .3092  .3546   .230   .1
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Si3N4
 
Yang P, Fun H-K, Rahman I A, Saleh M I
 
Ceramics International 21 (1995) 137-142
Two phase refinements of the structures of a-Si3N4 and B-Si3N4 made from rice
husk by Rietveld analysis
Sample: Beta phase
_database_code_amcsd 0012186
7.6093 7.6093 2.9079 90 90 120 P6_3/m
atom     x      y   z Biso
Si   .1742 -.2322 .25  .51
N1     1/3    2/3 .25   .9
N2    .329   .039 .25  2.0
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Heulandite-Na
 
Yang P, Armbruster T
 
Journal of Solid State Chemistry 123 (1996) 140-149
Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure
refinements at 100 K
Sample: T = 100 K
Locality: Nasik, India
_database_code_amcsd 0013884
17.6770 17.931 7.426 90 116.47 90 C2/m
atom       x      y      z occ  Biso
Na1     .025  -.091   .481 .13   8.0
Na3     .179      0   .676 .58   2.6
Na4    .0358   .485   .250 .29   3.3
Ca1     .156      0   .680 .22   3.6
Ca2    .5420      0   .194 .16   1.4
Al1   .17931 .17025 .09656 .23  .948
Si1   .17931 .17025 .09656 .77  .948
Al2   .28931 .08985  .5006 .42  1.12
Si2   .28931 .08985  .5006 .58  1.12
Al3   .29150 .31041 .28324  .2  .940
Si3   .29150 .31041 .28324  .8  .940
Al4   .06468 .29752 .41023 .15 1.051
Si4   .06468 .29752 .41023 .85 1.051
Al5        0 .21311      0 .15  1.01
Si5        0 .21311      0 .85  1.01
O1     .3058      0  .5423      2.21
O2     .2323  .1181  .6157      1.98
O3     .1811  .1545  .8823      2.27
O4     .2387  .1072  .2539      1.98
O5         0  .3242     .5      2.39
O6     .0818  .1587  .0646      1.63
O7     .3717  .2666  .4541      2.82
O8     .0079  .2666  .1831      2.27
O9     .2099  .2551  .1765      1.68
O10    .1148  .3719  .3973      2.03
Wat1   .2203     .5 -.0155 .96  3.53
Wat2   .4264  .0745  .0244 .66   4.1
Wat3    .083      0   .873 .34 12.07
Wat4       0     .5     .5       8.0
Wat5   .0606 -.0376   .708 .33   3.6
Wat6   .0938      0   .285 .58   3.4
Wat7    .418   .459   .643 .14   4.9
Wat8   -.092   .601   .090 .24   4.7
Wat9    .067      0     .15.16  7.90
Wat10   .219      0     .90.07  7.90
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Heulandite-K
 
Yang P, Armbruster T
 
Journal of Solid State Chemistry 123 (1996) 140-149
Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure
refinements at 100 K
Sample: T = 100 K
Locality: Nasik, India
_database_code_amcsd 0013885
17.636 17.9340 7.397 90 116.00 90 C2/m
atom       x      y      z occ Biso
K1     .0101 -.0967   .413 .26 12.3
K3     .7552     .5 -.0582 .90 2.29
K3'     .290      0   .048 .06  3.8
K4     .0290     .5  .1708 .44 3.47
K4'     .013     .5   .425 .10 3.95
K4"       .5      0     .5 .16 3.95
Al1   .17999 .16907  .1019 .23 1.01
Si1   .17999 .16907  .1019 .77 1.01
Al2   .28612 .08907  .4982 .42 1.12
Si2   .28612 .08907  .4982 .58 1.12
Al3   .29382 .30981  .2857  .2 1.03
Si3   .29382 .30981  .2857  .8 1.03
Al4   .06515 .29789  .4134 .15 1.04
Si4   .06515 .29789  .4134 .85 1.04
Al5        0 .21625      0 .15 1.16
Si5        0 .21625      0 .85 1.16
O1     .3052      0  .5475     2.60
O2     .2302  .1192  .6140     2.24
O3     .1858  .1555  .8916     2.15
O4     .2321  .1018  .2510     1.99
O5         0  .3272     .5     2.69
O6     .0814  .1624  .0624     1.76
O7     .3789  .2709  .4521     2.56
O8     .0086  .2695  .1843     2.30
O9     .2160  .2504  .1968     1.91
O10    .1211  .3687  .4101     2.04
Wat1    .089      0   .018 .18  4.2
Wat2   .3991 -.0930  .0461     6.29
Wat3  -.0811      0   .216 .73  6.5
Wat4       0      0      0 .16 1.70
Wat5   .0753      0   .183 .98  4.1
Wat6    .513      0   .318 .12   .9
Wat7    .021      0    .07 .14 1.60
Wat8    .104      0   .480 .18 9.70
Wat9       0   .459    .02 .12 9.67
Wat10   .862      0   .316 .17   .9
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Rb9Al9Si27O72*17H2O
 
Yang P, Armbruster T
 
Journal of Solid State Chemistry 123 (1996) 140-149
Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure
refinements at 100 K
Sample: T = 100 K
Locality: Nasik, India
_database_code_amcsd 0013886
17.6860 18.0070 7.403 90 116.15 90 C2/m
atom      x      y      z occ Biso
Rb1   .0060  .8971   .415 .15  8.9
Rb2  -.0693      0   .825 .28  5.4
Rb2'   .083      0   .245 .11 3.95
Rb3   .7509     .5 -.0657 .89 1.76
Rb3'   .287      0   .024 .04 3.95
Rb4  -.0003     .5  .5637 .33  5.2
Rb4'  .0299     .5   .158 .16  4.8
Al1  .17932 .17018  .1005 .23  .83
Si1  .17932 .17018  .1005 .77  .83
Al2  .28493 .08907  .4960 .42 1.01
Si2  .28493 .08907  .4960 .58 1.01
Al3  .29412 .30910  .2871  .2  .86
Si3  .29412 .30910  .2871  .8  .86
Al4  .06550 .29958  .4141 .15  .93
Si4  .06550 .29958  .4141 .85  .93
Al5       0  .2185      0 .15 1.02
Si5       0  .2185      0 .85 1.02
O1    .3019      0  .5427      2.4
O2    .2300  .1205  .6130     1.77
O3    .1838  .1567  .8892     1.92
O4    .2305  .1019  .2488     1.94
O5        0  .3291     .5      2.1
O6    .0811  .1646  .0615     1.64
O7    .3787  .2688  .4542     2.16
O8    .0089  .2723  .1837     2.05
O9    .2165  .2506  .1966     1.95
O10   .1215  .3708  .4143     2.04
Wat1   .091      0   .010  .2 7.90
Wat2  .4071 -.0908   .048     10.2
Wat3  -.065      0   .250 .81  9.7
Wat4      0   .543      0 .27  5.1
Wat5  -.066   .042   .693 .19 5.02
Wat6  .8606      0   .313 .38   .7
Wat7  -.018      0   .947  .3   .9
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Cs9Al9Si27O72*13H2O
 
Yang P, Armbruster T
 
Journal of Solid State Chemistry 123 (1996) 140-149
Na, K, Rb and Cs exchange in heulandite single-crystals: X-ray structure
refinements at 100 K
Sample: T = 100 K
Locality: Nasik, India
_database_code_amcsd 0013887
17.7600 18.0950 7.428 89.91 115.93 90.18 C-1
atom       x      y      z occ Biso
Cs1    .4950  .5982   .570 .14  4.5
Cs11   .5032  .5990   .442 .14  7.0
Cs2   -.0686  .0061  .7343 .35 4.02
Cs2'   .0530 -.0017   .151 .14  5.6
Cs3    .7631  .4992 -.0530 .75 1.65
Cs3'    .796  .5010  -.006 .14  2.4
Cs4    .0058  .5007  .5414 .42 2.62
Ca    -.0489  .4997  -.196 .10  2.1
Si1   .17853 .16966  .0983 .92  .86
Al1   .17853 .16966  .0983 .08  .86
Si11  .17828 .82858  .0960 .84  .85
Al11  .17828 .82858  .0960 .16  .85
Si2   .28386 .08912  .4910 .74  .84
Al2   .28386 .08912  .4910 .26  .84
Si21  .28449 .91038  .4908  .3 1.01
Al21  .28449 .91038  .4908  .7 1.01
Si3   .29198 .30874  .2860 .68  .87
Al3   .29198 .30874  .2860 .32  .87
Si31  .29229 .69228  .2865 .93  .79
Al31  .29229 .69228  .2865 .07  .79
Si4   .06757 .29865  .4170 .77  .93
Al4   .06757 .29865  .4170 .23  .93
Si41  .06688 .69985  .4197 .96  .86
Al41  .06688 .69985  .4197 .04  .86
Si5   .00070 .21926 -.0026 .69 1.10
Al5   .00070 .21926 -.0026 .31 1.10
O1     .2989  .0014  .5329     1.88
O2     .2332  .1206  .6132     1.60
O21    .2305  .8777  .6132     1.50
O3     .1895  .1561  .8953     1.98
O31    .1858  .8403  .8877     2.17
O4     .2278  .1020  .2494     1.99
O41    .2298  .8956  .2431     2.11
O5    -.0016  .3254  .4936     1.81
O6     .0799  .1631  .0486     1.91
O61    .0807  .8346  .0521     2.14
O7     .3783  .2707  .4514     2.09
O71    .3742  .7339  .4485     2.32
O8     .0160  .2749  .1834     2.35
O81    .0130  .7286  .1946     2.16
O9     .2152  .2492  .1984     1.82
O91    .2144  .7483  .1924     1.88
O10    .1245  .3714  .4338     2.12
O101   .1195  .6283  .4200     2.03
Wat1       0      0      0 .39 3.95
Wat2  -.0720  .4144   .028      9.4
Wat21 -.0776  .5874   .034     10.0
Wat3   -.072  -.008   .219 .16 3.95
Wat3'  -.063   .039   .249 .15 3.95
Wat3"  -.057  -.044   .283 .13 3.95
Wat4   -.126   .003   .309 .23 3.95
Wat7    .057   .026   .289 .31 3.95
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Multiple datasets can be concatenated into a single downloadable file by selecting the datasets and then hitting the "Download Selected Data" button.

Total number of retrieved datasets: 9
View in amc, download in amc


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