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Mereiterite |
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Hertweck B, Giester G, Libowitzky E |
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American Mineralogist 86 (2001) 1282-1292 |
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The crystal structures of the low-temperature phases of leonite-type compounds, |
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K2Me(SO4)2.4H2O (Me=Mg,Mn,Fe) |
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Sample: K2Fe(SO4)2.4H2O, T = 185 K |
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_database_code_amcsd 0002733 |
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11.834 9.502 9.913 90 94.87 90 P2_1/a |
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atom x y z Uiso |
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K1 .16871 .26936 .23932 .0146 |
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K2 .16905 -.25715 .25871 .0139 |
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Fe1 0 0 0 .0084 |
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Fe2 0 .5 .5 .0078 |
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S1 .20725 .50503 -.04538 .0086 |
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S2 .21392 -.00657 -.48176 .0079 |
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O1A -.1511 .3725 .1152 .0158 |
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O1B .1611 .3738 -.1093 .0173 |
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O2A .1499 .0899 -.4000 .0150 |
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O2B .1819 -.1529 -.4566 .0168 |
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O3 .1716 .0127 .0671 .0217 |
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O4 .1885 .5075 .0977 .0191 |
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O5 .1637 .5111 .4366 .0126 |
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O6 .1934 .0244 .3737 .0163 |
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Ow1A -.0350 .3342 .3572 .0130 |
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Ow1B .0451 .3377 -.3552 .0134 |
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Ow2 -.0060 .2203 -.0141 .0195 |
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Ow3 .0139 -.0121 -.2141 .0191 |
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H1A -.070 .278 .391 .026 |
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H2A -.073 .352 .277 .035 |
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H1B .074 .269 -.383 .021 |
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H2B .083 .356 -.278 .036 |
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H3A -.047 .270 .021 .031 |
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H3B .043 .267 -.039 .034 |
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H4 .067 .007 -.263 .035 |
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H5 -.040 -.015 -.268 .032 |
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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 (permalink) |
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Mereiterite |
|
Hertweck B, Giester G, Libowitzky E |
|
American Mineralogist 86 (2001) 1282-1292 |
|
The crystal structures of the low-temperature phases of leonite-type compounds, |
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K2Me(SO4)2.4H2O (Me=Mg,Mn,Fe) |
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Sample: K2Fe(SO4)2.4H2O, T = 293 K |
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_database_code_amcsd 0002734 |
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11.837 9.547 9.939 90 94.88 90 C2/m |
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atom x y z occ Uiso |
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K .16890 .26351 .24913 .0270 |
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Fe1 0 0 0 .0143 |
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Fe2 0 .5 .5 .0130 |
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S1 .20733 .5 -.04466 .0143 |
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S2 .21291 0 -.48145 .0139 |
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O1 .1567 .3740 -.1119 .0272 |
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O2A .1526 .0950 -.4014 .5 .0254 |
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O2B .1765 .1481 -.4540 .5 .0290 |
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O3 .1716 0 .0656 .0365 |
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O4 .1880 .5 .0974 .0335 |
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O5 .1645 .5 .4373 .0218 |
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O6 .1929 .0240 .3742 .5 .0267 |
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Ow1 .0399 .3374 -.3554 .0211 |
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Ow2 0 .2204 0 .0317 |
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Ow3 .0129 0 -.2145 .0321 |
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H1 .072 .276 -.385 .039 |
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H2 .079 .354 -.279 .045 |
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H3 .044 .269 -.032 .046 |
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H4 .065 0 -.258 .061 |
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H5 -.043 0 -.268 .057 |
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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 (permalink) |
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Mereiterite |
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Giester G, Rieck B |
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European Journal of Mineralogy 7 (1995) 559-566 |
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Mereiterite, K2Fe[SO4]2.4H2O, a new leonite-type mineral from |
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the Lavrion Mining District, Greece |
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Locality: Lavrion Mining District, Greece |
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_database_code_amcsd 0006597 |
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11.841 9.553 9.942 90 94.87 90 C2/m |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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K .16894 .26347 .24911 .0291 .0295 .0223 .0355 -.0063 .0012 .0011 |
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Fe1 0 0 0 .0160 .0158 .0120 .0199 0 -.0002 0 |
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Fe2 0 1/2 1/2 .0147 .0158 .0110 .0174 0 .0020 0 |
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S1 .20735 1/2 -.04455 .0161 .0183 .0135 .0164 0 .0018 0 |
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S2 .21280 0 -.48143 .0156 .0167 .0132 .0169 0 .0012 0 |
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O1 .1568 .3739 -.1117 .0292 .0401 .0193 .0286 -.0047 .0044 -.0093 |
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O2a .1528 .0962 -.4015 .5 .0271 .0248 .0246 .0326 -.0058 .0065 .0082 |
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O2b .1759 .1476 -.4544 .5 .0307 .0372 .0169 .0381 -.0049 .0033 .0101 |
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O3 .1716 0 .0657 .0384 .0168 .0581 .0395 0 -.0018 0 |
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O4 .1882 1/2 .0972 .0356 .0614 .0277 .0191 0 .0124 0 |
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O5 .1645 1/2 .4373 .0242 .0166 .0313 .0248 0 .0025 0 |
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O6 .1929 .0242 .3744 .5 .0294 .0359 .0323 .0190 .0053 -.0039 -.0027 |
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OW1 .0399 .3373 -.3555 .0229 .0280 .0166 .0238 .0023 .0005 .0051 |
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Ow2 0 .2204 0 .0341 .0357 .0138 .0558 0 .0213 0 |
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OW3 .0133 0 -.2144 .0347 .0287 .0534 .0229 0 .0069 0 |
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H1 .072 .276 -.387 .0540 |
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H2 .078 .350 -.278 .0540 |
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H3 .046 .266 -.028 .0423 |
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H4 .069 0 -.256 .0612 |
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H5 -.034 0 -.265 .0612 |
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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 (permalink) |
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