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Krennerite |
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Tunell G, Murata K J |
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American Mineralogist 35 (1950) 959-984 |
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The atomic arrangement and chemical composition of krennerite |
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_database_code_amcsd 0000052 |
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16.54 8.82 4.46 90 90 90 Pma2 |
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atom x y z occ |
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Au1 0 0 0 .8 |
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Au2 .25 .319 .014 .8 |
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Au3 .124 .666 .5 .8 |
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Ag1 0 0 0 .2 |
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Ag2 .25 .319 .014 .2 |
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Ag3 .124 .666 .5 .2 |
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Te1 .25 .018 .042 |
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Te2 .25 .617 .042 |
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Te3 .003 .699 .042 |
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Te4 .132 .364 .5 |
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Te5 .119 .964 .5 |
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Krennerite |
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Dye M D, Smyth J R |
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The Canadian Mineralogist 50 (2012) 119-127 |
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The crystal structure and genesis of krennerite, Au3AgTe8 |
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Locality: Cripple Creek, Colorado, USA |
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_database_code_amcsd 0019042 |
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16.590 8.867 4.4886 90 90 90 Pma2 |
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atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Au1 0 0 0 .574 .0208 .0124 .0228 0 0 .0015 |
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Ag1 0 0 0 .426 .0208 .0124 .0228 0 0 .0015 |
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Au2 .75 .68359 .99888 .413 .0224 .0121 .0312 -.0002 0 0 |
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Ag2 .75 .68359 .99888 .587 .0224 .0121 .0312 -.0002 0 0 |
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Au3 .87326 .33624 .51017 .997 .0119 .0111 .0171 -.0010 -.0025 .0003 |
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Te1 .75 .98757 .05372 .0129 .0133 .0166 -.0026 0 0 |
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Te2 .75 .38423 .13089 .0107 .0120 .0154 .0005 0 0 |
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Te3 .99237 .30122 .91171 .0120 .0124 .0150 .0007 -.0007 -.0005 |
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Te4 .87443 .63750 .53488 .0131 .0118 .0175 -.0005 .0006 -.0005 |
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Te5 .87800 .03659 .46685 .0127 .0115 .0173 -.0002 .0010 -.0002 |
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Krennerite |
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Tunell G, Ksanda C |
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Journal of the Washington Academy of Sciences 26 (1936) 507-527 |
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The crystal structure of krennerite |
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_cod_database_code 1011091 |
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_database_code_amcsd 0017987 |
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16.51 8.80 4.45 90 90 90 Pma2 |
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atom x y z |
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Au1 0 0 0 |
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Au2 .25 .32 .01 |
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Au3 .12 .67 .5 |
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Te1 .25 .03 .04 |
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Te2 .25 .63 .04 |
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Te3 0 .30 .04 |
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Te4 .13 .37 .5 |
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Te5 .12 .97 .5 |
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Krennerite |
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Pertlik F |
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Tschermaks Mineralogische und Petrographische Mitteilungen 33 (1984) 253-262 |
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Crystal chemistry of natural tellurides II: Redetermination of the |
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crystal structure of krennerite, (Au1-xAgx)Te2 with x ~ 0.2 |
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Locality: Sacaramb, Romania |
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_database_code_amcsd 0015699 |
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16.580 8.849 4.464 90 90 90 Pma2 |
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atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Au1 0 0 .1004 .75 .0002 .0016 .0100 .0005 0 0 |
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Ag1 0 0 .1004 .25 .0002 .0016 .0100 .0005 0 0 |
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Au2 .25 .3207 .0907 .5 .0003 .0009 .0101 0 0 .0003 |
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Ag2 .25 .3207 .0907 .5 .0003 .0009 .0101 0 0 .0003 |
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Au3 .1269 .6648 .5837 .0002 .0010 .0131 .0000 -.0007 -.0005 |
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Te1 .25 .0169 .0598 .0004 .0015 .0118 0 0 -.0001 |
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Te2 .25 .6207 -.0182 .0002 .0020 .0109 0 0 -.0007 |
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Te3 .0077 .6988 .1886 .0002 .0023 .0103 .0001 .0003 .0010 |
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Te4 .1267 .3603 .5716 .0002 .0025 .0127 -.0001 .0003 .0018 |
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Te5 .1206 .9658 .6413 .0003 .0016 .0140 .0000 .0007 .0001 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
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