American Mineralogist Crystal Structure Database

2 matching records for this search.

Ohmilite
Download hom/ohmilite.pdf
Mizota T, Komatsu M, Chihara K
Download am/vol68/AM68_811.pdf
American Mineralogist 68 (1983) 811-817
A refinement of the crystal structure of ohmilite, Sr3(Ti,Fe3+)(O,OH)(Si2O6)2*
2-3H2O
_database_code_amcsd 0000908
10.979 7.799 7.818 90 100.9 90 P2_1/m
atom     x     y     z  occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Sr1  .1107   .25 .3523      0.0019 0.0024 0.0026      0 0.0007      0
Sr2  .4164   .25 .7175      0.0015 0.0021 0.0042      0 0.0010      0
Sr3  .2667   .75 .3916      0.0019 0.0018 0.0029      0 0.0010      0
Ti       0     0     0      0.0014 0.0176 0.0019 0.0014 0.0004 -.0017
Si1  .2989 .4532 .1160      0.0015 0.0015 0.0024 0.0000 0.0004 -.0001
Si2  .2054 .5470 .7418      0.0018 0.0011 0.0024 0.0000 0.0010 0.0000
O1   .0278   .25 .0033      0.0023 0.0032 0.0041      0 0.0013      0
O2   .1669 .5289 .1486      0.0018 0.0023 0.0034 0.0000 0.0003 -.0008
O3   .0665 .5267 .7762      0.0020 0.0024 0.0031 -.0002 0.0010 0.0001
O4   .2972   .25 .1691      0.0031 0.0013 0.0032      0 0.0009      0
O5   .2417   .75 .7344      0.0038 0.0005 0.0047      0 0.0025      0
O6   .4108 .5446 .2410      0.0025 0.0026 0.0043 -.0005 0.0002 -.0011
O7   .2337 .4572 .5698      0.0030 0.0015 0.0033 0.0001 0.0011 -.0008
O8   .3039 .4610 .9070      0.0020 0.0029 0.0033 0.0006 0.0012 0.0007
Wat1 .0283   .75 .4096      0.0017 0.0037 0.0041      0 -.0001      0
Wat2 .5077   .25 .4323      0.0030 0.0054 0.0046      0 0.0006      0
Wat3  .521   .25  .029 .274 0.0110 0.0050 0.1300      0 0.0330      0
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Ohmilite
Download hom/ohmilite.pdf
Mizota T, Komatsu M, Chihara K
 
Mineralogical Journal 7 (1973) 302-305
On the crystal structure of Sr3TiSi4O12(OH)*2H2O, a new mineral
Locality: Ohmi District, Niigata Prefecture, Central Japan
Note: paper is missing data for O8
_database_code_amcsd 0014415
10.958 7.778 7.799 90 100.90 90 P2_1/m
atom     x     y     z Biso
Sr1  .1106   .25 .3530  .18
Sr2  .4165   .25 .7175  .23
Sr3  .2667   .75 .3919  .17
Ti       0     0     0  .78
Si1  .2988 .4528 .1163 -.04
Si2  .2058 .5485 .7421 -.06
O1   .2981   .25 .1688  .20
O2   .1654 .5300 .1481  .03
O3   .4099 .5451 .2417  .27
O4   .3049 .1601 .9080  .17
O5   .2345 .4565 .5695  .19
O6   .0641 .5289 .7751  .22
O7   .2410   .75 .7369  .54
OH   .0235   .25 .0029  .92
Wat1 .0281   .75 .4091  .50
Wat2 .5085   .25 .4311  .89
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 2
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