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Bechererite |
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Giester G, Rieck B |
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American Mineralogist 81 (1996) 244-248 |
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Bechererite, (Zn,Cu)6Zn2(OH)13[(S,Si)(O,OH)4]2, a novel mineral species from the |
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Tonopah-Belmont mine, Arizonia |
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Note: U(1,2) changed for Si, S, O1, OH1 to match symmetry constraints. |
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_database_code_amcsd 0001776 |
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8.319 8.319 7.377 90 90 120 P-3 |
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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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Zn1 .4199 .2853 -.0005 .823 .019 .014 .027 .009 -.002 0 |
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Cu1 .4199 .2853 -.0005 .167 .019 .014 .027 .009 -.002 0 |
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Zn2 0 0 .2447 .020 .020 .019 .010 0 0 |
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Si 1/3 2/3 .4039 .5 .035 .035 .033 .0175 0 0 |
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S 1/3 2/3 .4039 .5 .035 .035 .033 .0175 0 0 |
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H1 .35 .39 .48 .48 |
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H2 .23 .32 .26 .26 |
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H3 .45 .10 .24 .24 |
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O1 1/3 2/3 .186 .033 .033 .042 .0165 0 0 |
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O2 .328 .489 .478 .065 .029 .029 .034 -.003 -.001 |
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OH1 0 0 .5 .149 .149 .008 .0745 0 0 |
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Oh2 .189 .244 .164 .025 .030 .018 .012 -.004 -.007 |
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Oh3 .478 .104 .124 .021 .015 .022 .005 .005 .001 |
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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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Niedermayrite |
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Giester G, Rieck B, Brandstatter F |
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Mineralogy and Petrology 63 (1998) 19-34 |
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Niedermayrite, Cu4Cd(SO4)2(OH)6*4H2O, a new mineral from the Lavrion Mining District, Greece |
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Locality: Lavrion mining district, Attica peninsula, Greece |
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_database_code_amcsd 0014641 |
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5.543 21.995 6.079 90 92.04 90 P2_1/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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Cu1 -.00630 -.00111 .24915 .01631 .0141 .0223 .0126 .0009 .0003 .00127 |
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Cu2 .5 0 .5 .0169 .0130 .0233 .0144 -.0011 .0016 .0001 |
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Cu3 .5 0 0 .0166 .0130 .0223 .0145 .0011 -.0003 -.0005 |
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Cd .62100 .25 .47772 .02368 .0233 .0226 .0252 0 .00193 0 |
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S .31529 .13649 .18170 .0185 .0179 .0167 .0209 -.0013 .0013 -.0011 |
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O1 .5091 .14834 .0308 .0272 .029 .0220 .0313 -.0004 .0104 -.0027 |
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O2 .0796 .15132 .0758 .0273 .0226 .0234 .0356 -.0020 -.0042 .0043 |
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O3 .3176 .07153 .2452 .0202 .0225 .0177 .0204 .0013 -.0006 .0001 |
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O4 .3495 .17410 .3831 .0300 .0334 .0258 .0312 -.0133 .0048 -.0078 |
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Oh1 .1728 -.03980 .4960 .0183 .0182 .0207 .0161 -.0005 .0005 .0020 |
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Oh2 -.1747 .03809 -.0024 .0171 .0171 .0152 .0191 -.0006 .0015 .0011 |
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Oh3 .6209 -.04455 .2568 .0188 .0170 .0208 .0186 .0012 .0003 -.0020 |
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Ow1 .8296 .25 .1827 .0307 .034 .015 .044 0 .008 0 |
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Ow2 .4391 .25 .7900 .0336 .045 .028 .027 0 .005 0 |
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Ow3 .9092 .32653 .6148 .0310 .029 .0369 .0271 -.0037 -.0001 -.0063 |
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H1 .179 -.070 .483 .045 |
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H2 -.180 .072 .003 .045 |
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H3 .566 -.075 .246 .045 |
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H4 .889 .277 .166 .045 |
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H5 .467 .275 .874 .045 |
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H6 .039 .327 .540 .045 |
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H7 .953 .332 .750 .045 |
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Nesquehonite |
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Giester G, Lengauer C L, Rieck B |
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Mineralogy and Petrology 70 (2000) 153-163 |
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The crystal structure of nesquehonite, MgCO3*3H2O, from Lavrion, Greece |
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Locality: Sounion, Lavrion mining district, Greece |
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_database_code_amcsd 0014644 |
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7.701 5.365 12.126 90 90.41 90 P2_1/n |
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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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Mg .25174 .08904 .14970 .01641 .0232 .0121 .0140 -.00004 .0004 -.00021 |
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C .2440 .13800 .40863 .0169 .0215 .0141 .0152 .0009 .0004 -.0006 |
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O1 .52293 .0924 .15188 .0280 .0245 .0289 .0308 -.007 .0046 .0054 |
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O2 .98342 .0948 .14742 .0335 .0233 .0535 .0237 .0056 -.0021 .0001 |
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O3 .2598 .41104 .06205 .0263 .0476 .0125 .0188 .0012 .0005 -.0007 |
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O4 .24401 .20669 .30691 .0213 .0351 .0148 .0139 -.0008 .0012 -.0005 |
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O5 .25136 .81644 .02004 .0205 .0327 .0146 .0141 .0011 .0011 .0020 |
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O6 .2803 .3498 .83840 .0382 .0508 .0393 .0246 .0003 .0024 -.0020 |
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H1 .582 .153 .100 .043 |
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H2 .575 -.033 .158 .067 |
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H3 .920 .155 .093 .047 |
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H4 .925 .114 .206 .039 |
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H5 .177 .313 .829 .040 |
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H6 .273 .378 .904 .063 |
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Effenbergerite |
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Giester G, Rieck B |
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Mineralogical Magazine 58 (1994) 663-670 |
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Effenbergerite, BaCu[Si4O10], a new mineral from the Kalahari Manganese Field, |
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South Africa: description and crystal structure |
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Locality: Wessels mine, Kalahari Manganese Field, South Africa |
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_database_code_amcsd 0018763 |
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7.442 7.442 16.133 90 90 90 *P4/ncc |
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.25 -.25 0 |
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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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Cu .25 .25 .09448 .0101 .0078 .0078 .0146 0 0 0 |
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Ba .25 .75 0 .0135 .0154 .0154 .0098 0 0 0 |
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Si .51860 .93877 .15462 .0096 .0088 .0091 .0109 -.0012 .0010 -.0001 |
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O1 .4758 .9758 .25 .0331 .0403 .0403 .0188 -.0131 .0131 -.0093 |
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O2 .7244 .9991 .1364 .0192 .0100 .0264 .0212 .0058 -.0007 -.0016 |
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O3 .3877 .0311 .0903 .0192 .0181 .0115 .0300 -.0025 -.0096 .0056 |
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