American Mineralogist Crystal Structure Database

4 matching records for this search.

Neptunite
Download hom/neptunite.pdf
Kunz M, Armbruster T, Lager G A, Schultz A J, Goyette R J,
Lottermoser W, Amthauer G
 
Physics and Chemistry of Minerals 18 (1991) 199-213
Fe, Ti ordering and octahedral distortions in acentric neptunite:
temperature dependent X-ray and neutron structure refinements
and Mossbauer Spectroscopy
Sample: T = 15 K
_database_code_amcsd 0007530
16.436 12.436 9.966 90 115.63 90 Cc
atom      x      y      z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na1   .2659  .1958  .3105   .009   .008   .006  .0004   .004  .0004
Na2  -.2608 -.1995 -.3017   .004   .005   .008  -.002   .003  -.002
K1        0  .4206    .25  .0043   .016   .006   .002   .002   .001
Li1   .5025  .4360   .255   .012   .011   .011  -.006   .007  -.004
Ti1   .3428  .3262  .1032   .002   .004  .0007  -.001  .0007   .002
Fe1  -.3368 -.3149 -.0946   .002   .002   .002  -.001  .0014  -.002
Ti2   .0900  .0500  .1175  .0038
Fe2  -.0870 -.0623 -.1107  .0031  .0030  .0037 -.0008  .0016 -.0027
Si1   .1465  .4082  .0599  .0029  .0021  .0032 -.0001  .0017 -.0001
Si1a -.1439 -.4058 -.0599  .0029  .0021  .0032 -.0001  .0017 -.0001
Si2   .5247  .2258  .0843  .0025  .0028  .0028  .0002  .0012 -.0003
Si2a -.5216 -.2280 -.0869  .0025  .0028  .0028  .0002  .0012 -.0003
Si3   .7702  .4720  .1074  .0025  .0028  .0020 -.0004  .0008 -.0002
Si3a -.7695 -.4745 -.1100  .0025  .0028  .0020 -.0004  .0008 -.0002
Si4   .8954  .1512  .0796  .0026  .0025  .0025 -.0001  .0015  .0003
Si4a -.8951 -.1494 -.0850  .0026  .0025  .0025 -.0001  .0015  .0003
O1    .9569  .0498  .0695  .0041  .0031  .0040  .0006  .0019 -.0001
O1a  -.9508 -.0461 -.0739  .0041  .0031  .0040  .0006  .0019 -.0001
O2    .4559  .3243  .0712  .0046  .0027  .0047  .0011  .0024  .0004
O2a  -.4561 -.3287 -.0685  .0046  .0027  .0047  .0011  .0024  .0004
O3    .1085  .1681  .2575  .0054  .0048  .0040 -.0007  .0027 -.0005
O3a  -.1104 -.1700 -.2683  .0054  .0048  .0040 -.0007  .0027 -.0005
O4    .3705  .4306  .2223  .0057  .0041  .0055  .0005  .0034 -.0003
O4a  -.3745 -.4482 -.2567  .0057  .0041  .0055  .0005  .0034 -.0003
O5    .2062  .0734  .0948  .0053  .0029  .0036  .0011  .0015  .0001
O5a  -.2077 -.0787 -.0907  .0053  .0029  .0036  .0011  .0015  .0001
O6    .7119  .3626  .0391  .0039  .0028  .0044 -.0003  .0012 -.0004
O6a  -.7092 -.3663 -.0520  .0039  .0028  .0044 -.0003  .0012 -.0004
O7    .2135  .3092  .0750  .0046  .0041  .0046  .0003  .0024 -.0003
O7a  -.2051 -.3044 -.0678  .0046  .0041  .0046  .0003  .0024 -.0003
O8    .8317  .4915  .0184  .0052  .0032  .0048 -.0000  .0035  .0007
O8a  -.8312 -.4882 -.0192  .0052  .0032  .0048 -.0000  .0035  .0007
O9    .1578  .4498  .2209  .0042  .0065  .0024  .0004  .0014 -.0005
O9a  -.1587 -.4479 -.2238  .0042  .0065  .0024  .0004  .0014 -.0005
O10   .3962  .2124  .2498  .0041  .0039  .0034 -.0002  .0006  .0002
O10a -.3929 -.2094 -.2573  .0041  .0039  .0034 -.0002  .0006  .0002
O11   .4641  .1151  .0269  .0031  .0032  .0050 -.0009  .0017 -.0005
O11a -.4601 -.1185 -.0322  .0031  .0032  .0050 -.0009  .0017 -.0005
O12   .9286  .2606  .0256  .0052  .0032  .0048 -.0002  .0033  .0007
O12a -.9316 -.2576 -.0362  .0052  .0032  .0048 -.0002  .0033  .0007
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Neptunite
Download hom/neptunite.pdf
Kunz M, Armbruster T, Lager G A, Schultz A J, Goyette R J,
Lottermoser W, Amthauer G
 
Physics and Chemistry of Minerals 18 (1991) 199-213
Fe, Ti ordering and octahedral distortions in acentric neptunite:
temperature dependent X-ray and neutron structure refinements
and Mossbauer Spectroscopy
Sample: T = 110 K
_database_code_amcsd 0007531
16.430 12.436 9.963 90 115.60 90 Cc
atom      x       y      z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na1   .2671   .1969  .3123   .009  .0112   .011 -.0021  .0057 -.0037
Na2  -.2603  -.1994 -.3001   .007  .0108  .0075 -.0033  .0034 -.0019
K1        0  .42191    .25  .0060  .0175  .0090  .0009  .0029  .0007
Li1    .503   .4354   .253   .011   .008   .009  -.007   .007  -.007
Ti1   .3419  .32516  .1032  .0030  .0029  .0032    .00  .0015  .0001
Fe1  -.3384 -.31636 -.0959  .0039  .0054  .0044 -.0026  .0012  .0008
Ti2   .0876  .05251  .1141  .0022  .0048  .0036  .0003  .0008 -.0004
Fe2  -.0886 -.06083 -.1116  .0043  .0054  .0043 -.0010  .0025 -.0011
Si1   .1474   .4079  .0615  .0029  .0030  .0017 -.0002  .0008 -.0003
Si1a -.1432  -.4049 -.0590  .0024  .0034  .0045    .00  .0015  .0001
Si2   .5256   .2258  .0854  .0027  .0027  .0027 -.0001  .0007  .0002
Si2a -.5210  -.2284 -.0854  .0029  .0030  .0040 -.0004  .0016 -.0007
Si3   .7709   .4727  .1087  .0030  .0029  .0032  .0001  .0014 -.0002
Si3a -.7691  -.4748 -.1089  .0032  .0037  .0030  .0001  .0012  .0007
Si4   .8961   .1505  .0800  .0034  .0027  .0038  .0003  .0018 -.0003
Si4a -.8939  -.1492 -.0840  .0033  .0034  .0021 -.0001  .0011  .0002
O1    .9591   .0501  .0723  .0028  .0059  .0060  .0001  .0023 -.0006
O1a  -.9482  -.0448 -.0715  .0028  .0059  .0060  .0001  .0023 -.0006
O2    .4566   .3247  .0717  .0049  .0054  .0056  .0006  .0025 -.0009
O2a  -.4558  -.3292 -.0677  .0049  .0054  .0056  .0006  .0025 -.0009
O3    .1099   .1687  .2588  .0066  .0060  .0057 -.0009  .0034 -.0001
O3a  -.1090  -.1694 -.2669  .0066  .0060  .0057 -.0009  .0034 -.0001
O4    .3717   .4312  .2242   .006   .007   .005  .0018  .0020 -.0004
O4a  -.3744  -.4485 -.2578   .007   .007   .009 -.0017   .004 -.0001
O5    .2063   .0737  .0950  .0045  .0041  .0057  .0008  .0021    .00
O5a  -.2080  -.0792 -.0910  .0045  .0041  .0057  .0008  .0021    .00
O6    .7136   .3633  .0403  .0032  .0048  .0067  .0001  .0010 -.0001
O6a  -.7080  -.3673 -.0499  .0032  .0048  .0067  .0001  .0010 -.0001
O7    .2153   .3099  .0786  .0039  .0053  .0058  .0011  .0024 -.0004
O7a  -.2032  -.3020 -.0649  .0039  .0053  .0058  .0011  .0024 -.0004
O8    .8330   .4924  .0212  .0067  .0043  .0065  .0003  .0043  .0008
O8a  -.8306  -.4882 -.0170  .0067  .0043  .0065  .0003  .0043  .0008
O9    .1591   .4499  .2220  .0061  .0061  .0039 -.0001  .0021 -.0009
O9a  -.1582  -.4481 -.2225  .0061  .0061  .0039 -.0001  .0021 -.0009
O10   .3973   .2124  .2517  .0041  .0060  .0055 -.0008  .0004  .0001
O10a -.3917  -.2089 -.2552  .0041  .0060  .0055 -.0008  .0004  .0001
O11   .4650   .1156  .0271  .0027  .0052  .0066 -.0004  .0013 -.0001
O11a -.4591  -.1192 -.0293  .0027  .0052  .0066 -.0004  .0013 -.0001
O12   .9290   .2607  .0262  .0064  .0038  .0064  .0003  .0038  .0010
O12a -.9304  -.2562 -.0351  .0064  .0038  .0064  .0003  .0038  .0010
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Neptunite
Download hom/neptunite.pdf
Kunz M, Armbruster T, Lager G A, Schultz A J, Goyette R J,
Lottermoser W, Amthauer G
 
Physics and Chemistry of Minerals 18 (1991) 199-213
Fe, Ti ordering and octahedral distortions in acentric neptunite:
temperature dependent X-ray and neutron structure refinements
and Mossbauer Spectroscopy
Sample: T = 293 K
_database_code_amcsd 0007532
16.427 12.478 9.975 90 115.56 90 Cc
atom      x       y      z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na1   .2669   .1965  .3140   .016  .0232   .019 -.0074  .0101 -.0070
Na2  -.2613  -.1992 -.3009   .014  .0214  .0156 -.0043  .0071 -.0051
K1        0  .42058    .25  .0111  .0366  .0171  .0005  .0051  .0010
Li1    .502   .4353   .256   .012   .017   .013  -.009   .009  -.008
Ti1   .3425  .32500  .1034  .0057  .0063  .0059  .0003  .0026 -.0001
Fe1  -.3376 -.31636 -.0961  .0070  .0100  .0081  .0031  .0034  .0012
Ti2   .0882  .05243  .1144  .0064  .0077  .0056 -.0008  .0034 -.0005
Fe2  -.0877 -.06111 -.1118  .0072  .0095  .0083 -.0001  .0038 -.0012
Si1   .1469  .40781  .0616  .0047  .0063  .0048 -.0007  .0018 -.0006
Sia  -.1436 -.40499 -.0588  .0059  .0059  .0058  .0003  .0032  .0005
Si2   .5248   .2258  .0853  .0055  .0063  .0071 -.0004  .0036 -.0006
Si2a -.5214 -.22887 -.0852  .0047  .0054  .0048 -.0004  .0016 -.0004
Si3   .7706   .4729  .1096  .0061  .0067  .0054  .0002  .0031  .0009
Si3a -.7698 -.47541 -.1087  .0051  .0064  .0055    .00  .0021  .0002
Si4   .8954  .15005  .0797  .0053  .0066  .0056 -.0001  .0029  .0006
Si4a -.8942 -.14857 -.0836  .0070  .0049  .0057  .0008  .0035   -.00
O1    .9575   .0506  .0717  .0075  .0074  .0092   -.00  .0043 -.0006
O1a  -.9494  -.0445 -.0717  .0075  .0074  .0092   -.00  .0042 -.0006
O2    .4553   .3241  .0719  .0072  .0070  .0090  .0014  .0043  .0007
O2a  -.4563  -.3296 -.0668  .0072  .0070  .0090  .0014  .0043  .0007
O3    .1084   .1677  .2583  .0130  .0105  .0078 -.0022  .0064 -.0008
O3a  -.1099  -.1695 -.2671  .0130  .0105  .0078 -.0008  .0064 -.0008
O4    .3708   .4303  .2240   .010   .010   .009 -.0012  .0047 -.0029
O4a  -.3753  -.4493 -.2580   .013   .010   .011  .0009  .0070 -.0021
O5    .2058   .0740  .0961  .0079  .0084  .0090  .0018  .0045  .0009
O5a  -.2090  -.0792 -.0901  .0079  .0084  .0090  .0018  .0045  .0009
O6    .7133   .3642  .0386  .0075  .0083  .0109 -.0001  .0028 -.0002
O6a  -.7092  -.3676 -.0494  .0075  .0083  .0108 -.0001  .0028 -.0002
O7    .2138   .3098  .0777  .0077  .0074  .0089  .0012  .0042 -.0006
O7a  -.2050  -.3031 -.0659  .0077  .0074  .0089  .0012  .0042 -.0006
O8    .8328   .4933  .0223  .0100  .0088  .0109  .0010  .0073  .0023
O8a  -.8325  -.4893 -.0198  .0100  .0088  .0109  .0010  .0073  .0023
O9    .1586   .4514  .2226  .0099  .0129  .0057  .0001  .0029 -.0022
O9a  -.1595  -.4477 -.2217  .0099  .0129  .0057  .0001  .0029 -.0022
O10   .3969   .2128  .2507  .0082  .0099  .0079 -.0005  .0013  .0013
O10a -.3940  -.2090 -.2567  .0082  .0099  .0079 -.0005  .0013  .0013
O11   .4643   .1161  .0258  .0060  .0083  .0110 -.0008  .0024 -.0013
O11a -.4597  -.1200 -.0275  .0060  .0083  .0110 -.0008  .0024 -.0013
O12   .9272   .2600  .0248  .0116  .0067  .0107 -.0004  .0075  .0010
O12a -.9305  -.2554 -.0338  .0116  .0067  .0107 -.0004  .0075  .0010
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Neptunite
Download hom/neptunite.pdf
Kunz M, Armbruster T, Lager G A, Schultz A J, Goyette R J,
Lottermoser W, Amthauer G
 
Physics and Chemistry of Minerals 18 (1991) 199-213
Fe, Ti ordering and octahedral distortions in acentric neptunite:
temperature dependent X-ray and neutron structure refinements
and Mossbauer Spectroscopy
Sample: T = 493 K
_database_code_amcsd 0007533
16.426 12.532 9.995 90 115.51 90 Cc
atom      x      y      z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na1   .2658  .1956  .3146   .034   .044   .034  -.016   .017  -.015
Na2  -.2628 -.1983 -.3034   .026   .041   .032  -.008   .014  -.008
K1        0  .4188    .25  .0218   .072  .0301     .0  .0086     .0
Li1    .500  .4366   .260   .017   .023   .019  -.009   .011  -.007
Ti1   .3416  .3248  .1027  .0106  .0143  .0115 -.0003  .0039 -.0003
Fe1  -.3382 -.3160 -.0969  .0145  .0192  .0157  .0049  .0065  .0022
Ti2   .0875  .0524  .1143  .0121  .0157   .105 -.0004  .0046 -.0007
Fe2  -.0884 -.0613 -.1125  .0145  .0180  .0166 -.0006  .0078 -.0014
Si1   .1457  .4072  .0603   .009   .015   .010 -.0007  .0023 -.0007
Si1a -.1447 -.4046 -.0595   .013   .013   .012 -.0001  .0071  .0003
Si2   .5239  .2258  .0842   .011   .014   .012  .0002  .0053 -.0003
Si2a -.5219 -.2297 -.0856   .011   .011   .012 -.0003  .0032 -.0002
Si3   .7698  .4733  .1087   .011   .015   .012  .0001  .0044  .0010
Si3a -.7711 -.4764 -.1106   .012   .014   .011  .0005  .0041  .0008
Si4   .8944  .1490  .0786   .014   .013   .013  .0003   .006  .0008
Si4a -.8946 -.1479 -.0836   .012   .013   .011  .0001  .0048 -.0010
O1    .9581  .0508   .073   .013   .015   .016 -.0007  .0064 -.0018
O1a  -.9488 -.0439 -.0697   .013   .015   .016 -.0007  .0064 -.0018
O2    .4539  .3239  .0709   .012   .016   .018  .0021  .0075  .0011
O2a  -.4568 -.3295 -.0657   .012   .016   .018  .0021  .0075  .0011
O3    .1069  .1687  .2584   .025   .021   .015  -.001   .010 -.0007
O3a  -.1104 -.1674 -.2686   .025   .021   .015  -.001   .010 -.0007
O4    .3697  .4294  .2213   .018   .019   .016  -.003   .007  -.004
O4a  -.3758 -.4485 -.2583   .021   .022   .017     .0   .007  -.004
O5    .2042  .0734  .0953   .013   .017   .018   .002  .0071  .0015
O5a  -.2098 -.0795 -.0914   .013   .017   .018   .002  .0071  .0015
O6    .7129  .3671  .0362   .013   .015   .022  -.007  .0042 -.0001
O6a  -.7101 -.3682 -.0488   .013   .015   .022 -.0007  .0042 -.0001
O7    .2142  .3097  .0774   .014   .014   .016   .001   .006 -.0002
O7a  -.2046 -.3037 -.0656   .014   .014   .016   .001   .006 -.0002
O8    .8342  .4939   .025   .020   .018   .020 -.0005  .0131  .0033
O8a  -.8335 -.4910 -.0223   .020   .018   .020 -.0005  .0131  .0033
O9    .1593  .4511   .221   .019   .024  .0119  -.002  .0054 -.0041
O9a  -.1606 -.4483  -.222   .019   .024  .0119  -.002  .0054 -.0041
O10   .3964  .2147  .2516   .017   .019   .016  -.001  .0029  .0007
O10a -.3957 -.2072 -.2559   .017   .019   .016  -.001  .0029  .0007
O11   .4633  .1188   .022   .014   .016   .020 -.0036  .0051 -.0024
O11a -.4600 -.1206  -.026   .014   .016   .020 -.0036  .0051 -.0024
O12   .9256  .2588  .0235   .021   .014   .021  -.001   .014  .0003
O12a -.9297 -.2534 -.0313   .021   .014   .021  -.001   .014  .0003
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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Total number of retrieved datasets: 4
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