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Natrite |
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Arakcheeva A, Bindi L, Pattison P, Meisser N, Chapuis G, Pekov I |
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American Mineralogist 95 (2010) 574-581 |
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The incommensurately modulated structures of natural natrite at 120 |
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and 293 K from synchrotron X-ray data |
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Locality: Mt. Koashva, Khibiny massif, Kola peninsula, Russia |
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T = 120 K |
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_database_code_amcsd 0005042 |
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8.825 5.194 5.953 90 101.83 90 C2/m |
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atom x y z occ Uiso |
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Na1 0 0 0 .976 .0117 |
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Na2 0 0 .5 .987 .0117 |
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Na3 .17101 .5 .74766 .977 .0155 |
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C .16446 .5 .2492 .0103 |
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O1 .10211 .29314 .28695 .0186 |
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O2 .28945 .5 .17451 .0159 |
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| 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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Natrite |
|
Arakcheeva A, Bindi L, Pattison P, Meisser N, Chapuis G, Pekov I |
| |
American Mineralogist 95 (2010) 574-581 |
|
The incommensurately modulated structures of natural natrite at 120 |
|
and 293 K from synchrotron X-ray data |
|
Locality: Mt. Koashva, Khibiny massif, Kola peninsula, Russia |
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T = 293 K |
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_database_code_amcsd 0005043 |
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8.851 5.24 6.021 90 101.08 90 C2/m |
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atom x y z occ Uiso |
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Na1 0 0 0 .977 .0191 |
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Na2 0 0 .5 .987 .0197 |
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Na3 .17036 .5 .74816 .977 .0271 |
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C .16441 .5 .2492 .0145 |
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O1 .10178 .29423 .28557 .0310 |
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O2 .28986 .5 .1776 .0271 |
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|
| 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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Natrite |
|
Arakcheeva A, Bindi L, Pattison P, Meisser N, Chapuis G, Pekov I |
| |
American Mineralogist 95 (2010) 574-581 |
|
The incommensurately modulated structures of natural natrite at 120 |
|
and 293 K from synchrotron X-ray data |
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Locality: Mt. Koashva, Lovozero massif, Kola peninsula, Russia |
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T = 293 K |
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_database_code_amcsd 0005044 |
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8.8818 5.235 6.0455 90 101.464 90 C2/m |
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atom x y z occ Uiso |
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Na1 0 0 0 .978 .0189 |
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Na2 0 0 .5 .975 .0182 |
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Na3 .17065 .5 .74801 .970 .0264 |
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C .16426 .5 .2491 .0133 |
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O1 .10165 .29451 .28529 .0283 |
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O2 .28932 .5 .1776 .0257 |
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|
| 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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Natrite |
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Dusek M, Chapuis G, Meyer M, Petricek V |
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Acta Crystallographica B59 (2003) 337-352 |
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Sodium carbonate revisited |
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Locality: synthetic |
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Sample: Gamma phase, T = 295 K |
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_database_code_amcsd 0009928 |
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8.920 5.245 6.050 90 101.35 90 C2/m |
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atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Na1 0 0 0 .01731 .01757 .01860 .01713 0 .00672 0 |
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Na2 0 0 .5 .01673 .01919 .01561 .01686 0 .00714 0 |
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Na3 .17055 .5 .74801 .02554 .02174 .02568 .0307 0 .00888 0 |
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C .16446 .5 .24914 .01155 .0111 .01219 .0119 0 .0037 0 |
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O1 .10159 .29384 .28535 .02607 .0318 .01881 .0299 -.00956 .01172 .00055 |
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O2 .28987 .5 .17757 .02274 .0148 .0324 .0237 0 .0104 0 |
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|
| 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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| |
|
Natrite |
|
Dusek M, Chapuis G, Meyer M, Petricek V |
|
Acta Crystallographica B59 (2003) 337-352 |
|
Sodium carbonate revisited |
|
Locality: synthetic |
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Sample: Delta phase, T = 110 K |
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_database_code_amcsd 0009929 |
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8.898 5.237 5.996 90 101.87 90 C2/m |
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atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Na1 0 0 0 .00886 .00927 .00910 .00885 0 .00338 0 |
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Na2 0 0 .5 .00855 .01018 .00779 .00831 0 .00332 0 |
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Na3 .17125 .5 .74784 .01267 .01204 .01238 .01448 0 .00482 0 |
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C .16454 .5 .24887 .00695 .0071 .00690 .0072 0 .00232 0 |
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O1 .10175 .29345 .28667 .01312 .01620 .00969 .01463 -.00452 .00584 .00021 |
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O2 .28941 .5 .17472 .01135 .00874 .01506 .0115 0 .00509 0 |
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| 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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Lazurite |
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Rastsvetaeva R K, Bolotina N B, Sapozhnikov A N, Kashaev A A, Schoenleber A, |
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Chapuis G |
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Crystallography Reports 47 (2002) 404-407 |
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Average structure of cubic lazurite with a three-dimensional incommensurate |
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modulation |
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Locality: Malo-Bystrinskoe deposit, Lake Baikal region, Russia |
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_database_code_amcsd 0012380 |
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9.077 9.077 9.077 90 90 90 P23 |
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atom x y z occ Biso |
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Na1 .2585 .2585 .2585 .44 4.4 |
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Na2 .2019 .2019 .2019 .24 3.1 |
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Na3 .3253 .3253 .3253 .32 5.7 |
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Na4 .6872 .6872 .6872 .37 6.6 |
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NaM .7547 .7547 .7547 .216 5.1 |
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CaM .7547 .7547 .7547 .144 5.1 |
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Ca .8150 .8150 .8150 .27 5.0 |
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Si1 .5 .2499 0 .5 3.2 |
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Al1 .5 .2499 0 .5 3.2 |
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Si2 .5 0 .2499 .5 3.6 |
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Al2 .5 0 .2499 .5 3.6 |
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S1 0 0 0 .51 9.3 |
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S2 .5 .5 .5 .37 8.1 |
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OS1 .8996 .8996 .8996 .51 11.4 |
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OS2 .3930 .3930 .3930 .37 10.4 |
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S3 .1522 .5 .5 .056 19.3 |
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Cl3 .1522 .5 .5 .004 19.3 |
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S4 .2589 0 0 .066 8.7 |
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Cl4 .2589 0 0 .004 8.7 |
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S5 .2683 .5 .5 .026 10.3 |
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Cl5 .2683 .5 .5 .004 10.3 |
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S6 .1471 0 0 .046 11.6 |
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Cl6 .1471 0 0 .004 11.6 |
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O1 .3509 .3512 .0163 7.8 |
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O2' .1466 .1464 .5355 .68 4.3 |
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O2" .1508 .1521 .4502 .32 3.2 |
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| 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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