American Mineralogist Crystal Structure Database

3 matching records for this search.

Naujakasite
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Basso R, dal Negro A, Giusta A D, Ungaretti L
 
Gronlands Geologiske Undersogelse: Bulletin 116 (1975) 11-24
The crystal structure of naujakasite, a double sheet silicate
Locality: Tuperssuatsiait Bay, Illimaussaq complex, Narsaq, Greenland
_database_code_amcsd 0012670
15.025 7.991 10.468 90 113.67 90 C2/m
atom     x     y     z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na1  .2299    .5 .4403     1.60  .0016  .0059  .0050      0  .0008      0
Na2  .3430    .5 .1126     1.85  .0030  .0049  .0075      0  .0034      0
Na3  .4643     0 .1650     1.88  .0020  .0104  .0032      0  .0004      0
Fe       0     0     0     1.01  .0008  .0011  .0059      0  .0012      0
AlT2 .0584 .1953 .3415  .5  .81  .0008  .0028  .0030 -.0001  .0007 -.0008
SiT2 .0584 .1953 .3415  .5  .81  .0008  .0028  .0030 -.0001  .0007 -.0008
AlT3 .1463 .3014 .6507  .5  .73  .0007  .0022  .0028 -.0002  .0005 -.0003
SiT3 .1463 .3014 .6507  .5  .73  .0007  .0022  .0028 -.0002  .0005 -.0003
SiT1 .1505 .3081 .1315      .65  .0007  .0017  .0026 -.0001  .0005 -.0003
O1   .1010 .1789 .0102     1.64  .0018  .0059  .0061 -.0020  .0019 -.0037
O2   .2681 .2937 .2103     1.22  .0011  .0047  .0037  .0002  .0004  .0012
O3   .1070 .3120 .2509     1.22  .0018  .0036  .0046 -.0003  .0018 -.0001
O4   .1318    .5 .0647     1.09  .0015  .0040  .0025      0  .0004      0
O5   .1393 .1973 .5071     1.72  .0014  .0061  .0065  .0002  .0011 -.0033
O6   .0360     0 .2759     1.82  .0019  .0073  .0044      0  .0001      0
O7   .0445 .2932 .6771     1.26  .0015  .0042  .0045 -.0004  .0012 -.0001
O8   .1769    .5 .6338     1.60  .0015  .0070  .0057      0  .0016      0
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Saneroite
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Basso R, Giusta A D
 
Neues Jahrbuch fur Mineralogie, Abhandlungen 138 (1980) 332-342
The crystal structure of a new manganese silicate
Locality: Liguria, Italy
_database_code_amcsd 0014712
9.741 9.974 9.108 92.70 117.11 105.30 P-1
atom     x     y     z  occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na1     .5     0    .5 .941 2.75  .0190  .0084  .0080  .0086  .0092  .0043
Na2  .1891 .5336 .4427 .675 1.71  .0087  .0050  .0044  .0014  .0042  .0000
Mn1  .7436 .9804 .2948      1.22  .0043  .0027  .0050  .0004  .0021 -.0008
Mn2  .9975 .2132 .2216       .98  .0041  .0024  .0041  .0008  .0023  .0001
Mn3  .8621 .8879 .0294       .88  .0036  .0022  .0038  .0009  .0022 -.0001
Mn4  .5737 .6677 .0987       .89  .0032  .0020  .0040  .0007  .0018 -.0002
Mn5  .7171 .5542 .8532      1.17  .0051  .0027  .0056  .0011  .0034  .0001
Si1  .8746 .2757 .8256       .89  .0034  .0024  .0042  .0009  .0024  .0006
Si2  .0308 .2390 .6099       .77  .0033  .0021  .0025  .0007  .0016  .0002
Si3  .2066 .5491 .7741       .85  .0033  .0021  .0040  .0006  .0022  .0004
Si4  .4759 .7574 .7300       .90  .0036  .0020  .0037  .0005  .0019  .0006
Si5  .6195 .0782 .8960       .82  .0029  .0023  .0037  .0007  .0020  .0004
Si6  .6041 .7124 .4815   .5  .71  .0028  .0019  .0026  .0003  .0016 -.0003
V6   .6041 .7124 .4815   .5  .71  .0028  .0019  .0026  .0003  .0016 -.0003
O1   .7058 .1651 .7957      1.32  .0050  .0037  .0059  .0008  .0036  .0015
O2   .8855 .2280 .6583      1.28  .0050  .0048  .0044  .0015  .0033  .0010
O3   .1091 .4095 .6208      1.18  .0059  .0028  .0031  .0010  .0020  .0001
O4   .3012 .6693 .7076      1.28  .0040  .0038  .0057  .0008  .0028  .0012
O5   .4973 .9267 .7543      1.26  .0057  .0024  .0050  .0009  .0024  .0004
O6   .4633 .7128 .5483      1.46  .0053  .0050  .0041  .0011  .0023  .0001
O7   .8560 .4335 .8238      1.18  .0051  .0025  .0070  .0018  .0041  .0011
O8   .9646 .7246 .0079      1.09  .0040  .0031  .0038  .0011  .0017 -.0003
O9   .9534 .1542 .4238      1.19  .0047  .0032  .0036  .0008  .0017 -.0005
O10  .8278 .8125 .2463       .99  .0041  .0026  .0033  .0012  .0014  .0004
O11  .0792 .6050 .8036      1.27  .0052  .0028  .0074  .0017  .0042  .0011
O12  .6654 .4921 .0593      1.03  .0038  .0028  .0038  .0008  .0017 -.0001
O13  .3769 .2766 .1186       .98  .0040  .0025  .0038  .0011  .0018  .0002
O14  .4966 .1488 .9101      1.16  .0047  .0027  .0058  .0018  .0028  .0006
O15  .2414 .9485 .9361      1.08  .0046  .0031  .0034  .0014  .0017  .0000
O16  .6834 .8779 .4749      1.31  .0051  .0022  .0054  .0002  .0020  .0002
O17  .5179 .6041 .2978      1.16  .0052  .0030  .0038  .0006  .0026 -.0002
O18  .2562 .3467 .3696      1.35  .0051  .0035  .0060  .0022  .0025  .0014
Oh19 .0897 .0510 .1739      1.18  .0040  .0034  .0035  .0008  .0010 -.0003
H    .8463 .9649 .7247       2.6
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Hibschite
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Basso R, Giusta A D, Zefiro L
 
Neues Jahrbuch fur Mineralogie, Monatshefte 1983 (1983) 251-258
Crystal structure refinement of plazolite:
a highly hydrated natural hydrogrossular
Locality: Crestmore, Riverside County, California, USA
_database_code_amcsd 0014773
12.174 12.174 12.174 90 90 90 Ia-3d
atom     x     y     z  occ Biso
Ca    .125     0   .25       .83
Al       0     0     0      1.13
Si    .375     0   .25 .509  .29
O    .0341 .0484 .6468      1.63
H     .102  .082  .638 .491  3.0
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Total number of retrieved datasets: 3
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