American Mineralogist Crystal Structure Database

2 matching records for this search.

Nesquehonite
Download hom/nesquehonite.pdf
Stephan G W, MacGillavry C H
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=28&spage=1031
Acta Crystallographica B28 (1972) 1031-1033
The crystal structure of nesquehonite, MgCO3*3H2O
Locality: synthetic
_database_code_amcsd 0009432
7.7053 5.3673 12.1212 90 90.451 90 P2_1/n
atom      x      y      z B(1,1) B(2,2) B(3,3)   B(1,2)  B(1,3)   B(2,3)
Mg   .25174 .08872 .15050 .00493 .01310 .00237  -.00023  .00075 -.000235
C    .24393 .13607 .40940 .00432 .02413 .00218 -.000005 .000075  -.00036
O1   .26062 .40719 .06257 .01240 .00838 .00454  .001465 .001365  -.00022
O2   .24408 .20582 .30895 .00747 .01108 .00322 -.000395  .00177 -.000935
O3   .25134 .81598 .02076 .00831 .01911 .00251 -.000485 .000305 -.000375
Wat1 .52473 .09140 .15257 .00471 .03222 .00411 -.001145  .00152  -.00049
Wat2 .98257 .09667 .14691 .00593 .04240 .00318  .001285 .000225  .000025
Wat3 .27989 .34792 .83847 .01428 .02616 .00373   .00078  .00164   .00061
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Nesquehonite
Download hom/nesquehonite.pdf
Giester G, Lengauer C L, Rieck B
 
Mineralogy and Petrology 70 (2000) 153-163
The crystal structure of nesquehonite, MgCO3*3H2O, from Lavrion, Greece
Locality: Sounion, Lavrion mining district, Greece
_database_code_amcsd 0014644
7.701 5.365 12.126 90 90.41 90 P2_1/n
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3)  U(2,3)
Mg   .25174 .08904 .14970 .01641  .0232  .0121  .0140 -.00004  .0004 -.00021
C     .2440 .13800 .40863  .0169  .0215  .0141  .0152   .0009  .0004  -.0006
O1   .52293  .0924 .15188  .0280  .0245  .0289  .0308   -.007  .0046   .0054
O2   .98342  .0948 .14742  .0335  .0233  .0535  .0237   .0056 -.0021   .0001
O3    .2598 .41104 .06205  .0263  .0476  .0125  .0188   .0012  .0005  -.0007
O4   .24401 .20669 .30691  .0213  .0351  .0148  .0139  -.0008  .0012  -.0005
O5   .25136 .81644 .02004  .0205  .0327  .0146  .0141   .0011  .0011   .0020
O6    .2803  .3498 .83840  .0382  .0508  .0393  .0246   .0003  .0024  -.0020
H1     .582   .153   .100   .043
H2     .575  -.033   .158   .067
H3     .920   .155   .093   .047
H4     .925   .114   .206   .039
H5     .177   .313   .829   .040
H6     .273   .378   .904   .063
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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