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Arrojadite-(SrFe) |
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Camara F, Oberti R, Chopin C, Medenbach O |
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American Mineralogist 91 (2006) 1249-1259 |
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The arrojadite enigma: I. A new formula and |
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a new model for the arrojadite structure |
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Sample: Horrsjoberg, Varmland, Sweden |
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_database_code_amcsd 0004191 |
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16.3992 9.9400 24.4434 90 105.489 90 Cc |
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atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Na1 -.0051 .0074 .0028 2.03 .0022 .0031 .0009 .0005 -.0003 .0002 |
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Na2 .1325 .5174 .1216 3.12 .0055 .0035 .0006 .0004 -.0007 -.0002 |
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K -.2307 .2158 .0215 .03 1.21 .0011 .0029 .0007 -.0006 .0005 -.0005 |
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Ca -.2307 .2158 .0215 .59 1.21 .0011 .0029 .0007 -.0006 .0005 -.0005 |
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Na -.2307 .2158 .0215 .15 1.21 .0011 .0029 .0007 -.0006 .0005 -.0005 |
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Ba -.2307 .2158 .0215 .20 1.21 .0011 .0029 .0007 -.0006 .0005 -.0005 |
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Pb -.2307 .2158 .0215 .03 1.21 .0011 .0029 .0007 -.0006 .0005 -.0005 |
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SrA1 -.0013 .5016 -.2442 .93 2.07 .0014 .0036 .0017 -.0001 .0009 -.0001 |
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NaB2 -.1288 .4861 -.1195 .4 1.76 .0027 .0027 .0005 .0011 -.0001 .0002 |
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FeB1 -.2993 .5494 -.0402 .1 3.39 |
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MnB1 -.2993 .5494 -.0402 .1 3.39 |
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NaB1 -.2993 .5494 -.0402 .13 3.39 |
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FeB1x -.2513 .5184 -.0721 .1 1.72 |
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MnB1x -.2513 .5184 -.0721 .1 1.72 |
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NaB1x -.2513 .5184 -.0721 .13 1.72 |
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FeB1y -.2352 .5148 -.0798 .1 .85 |
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MnB1y -.2352 .5148 -.0798 .1 .85 |
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NaB1y -.2352 .5148 -.0798 .13 .85 |
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FeM1 -.2290 .8860 .0225 .67 .93 .0008 .0024 .0005 .0002 .0003 .0002 |
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MnM1 -.2290 .8860 .0225 .33 .93 .0008 .0024 .0005 .0002 .0003 .0002 |
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FeM2a -.2850 .4866 -.2306 .67 1.48 .0020 .0023 .0006 .0000 .0000 .0000 |
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MnM2a -.2850 .4866 -.2306 .33 1.48 .0020 .0023 .0006 .0000 .0000 .0000 |
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MgM2b .2877 .5118 .2345 .9 .91 .0010 .0021 .0004 -.0001 .0001 .0000 |
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FeM2b .2877 .5118 .2345 .07 .91 .0010 .0021 .0004 -.0001 .0001 .0000 |
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MnM2b .2877 .5118 .2345 .03 .91 .0010 .0021 .0004 -.0001 .0001 .0000 |
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MgM3a -.1115 -.0134 -.1383 .9 .89 .0009 .0020 .0004 -.0001 .0001 -.0001 |
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FeM3a -.1115 -.0134 -.1383 .07 .89 .0009 .0020 .0004 -.0001 .0001 -.0001 |
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MnM3a -.1115 -.0134 -.1383 .03 .89 .0009 .0020 .0004 -.0001 .0001 -.0001 |
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MgM3b .1000 1.0167 .1437 .9 .87 .0010 .0019 .0004 .0000 .0001 .0000 |
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FeM3b .1000 1.0167 .1437 .07 .87 .0010 .0019 .0004 .0000 .0001 .0000 |
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MnM3b .1000 1.0167 .1437 .03 .87 .0010 .0019 .0004 .0000 .0001 .0000 |
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FeM4a -.0225 .2559 .1024 .67 .86 .0007 .0019 .0005 .0001 .0003 .0001 |
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MnM4a -.0225 .2559 .1024 .33 .86 .0007 .0019 .0005 .0001 .0003 .0001 |
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MgM4b .0208 .7546 -.0947 .9 .96 .0009 .0023 .0005 .0002 .0002 .0001 |
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FeM4b .0208 .7546 -.0947 .07 .96 .0009 .0023 .0005 .0002 .0002 .0001 |
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MnM4b .0208 .7546 -.0947 .03 .96 .0009 .0023 .0005 .0002 .0002 .0001 |
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FeM5a .0310 .2565 -.0967 .67 .78 .0007 .0023 .0003 -.0001 .0002 -.0001 |
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MnM5a .0310 .2565 -.0967 .33 .78 .0007 .0023 .0003 -.0001 .0002 -.0001 |
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FeM5b -.0377 .7450 .1024 .67 .90 .0008 .0025 .0004 .0000 .0002 .0000 |
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MnM5b -.0377 .7450 .1024 .33 .90 .0008 .0025 .0004 .0000 .0002 .0000 |
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FeM6a -.2092 .7012 .1502 .67 .88 .0009 .0026 .0003 .0002 .0001 .0000 |
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MnM6a -.2092 .7012 .1502 .33 .88 .0009 .0026 .0003 .0002 .0001 .0000 |
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FeM6b -.2976 .8035 -.1458 .67 1.27 .0011 .0046 .0004 .0006 .0001 -.0001 |
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MnM6b -.2976 .8035 -.1458 .33 1.27 .0011 .0046 .0004 .0006 .0001 -.0001 |
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FeM7a -.2848 .2129 -.1532 .67 1.01 .0009 .0033 .0004 -.0003 .0002 .0001 |
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MnM7a -.2848 .2129 -.1532 .33 1.01 .0009 .0033 .0004 -.0003 .0002 .0001 |
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FeM7b -.2221 .7054 -.3393 .67 1.09 .0010 .0036 .0004 .0005 .0002 -.0001 |
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MnM7b -.2221 .7054 -.3393 .33 1.09 .0010 .0036 .0004 .0005 .0002 -.0001 |
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Al -.0045 .5031 .0013 .71 .0007 .0017 .0004 .0000 .0002 .0000 |
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P1 -.1194 1.0128 .1338 .66 .0007 .0015 .0003 .0000 .0002 .0000 |
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P1x -.4217 .5041 -.1621 .92 .0010 .0021 .0005 -.0001 .0003 .0000 |
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P2a -.1356 .4645 .0762 .86 .0007 .0018 .0006 -.0002 .0003 -.0002 |
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P2b .1267 .5377 -.0747 .68 .0006 .0019 .0003 .0001 .0001 .0001 |
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P3a -.1296 .7542 -.0374 .77 .0006 .0022 .0003 .0003 .0002 .0001 |
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P3b -.3801 .7508 .0405 .63 .0006 .0016 .0003 .0000 .0001 .0000 |
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P4a -.1103 .2398 -.0474 .72 .0007 .0017 .0003 -.0002 .0002 -.0001 |
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P4b .0985 .7731 .0488 .68 .0006 .0014 .0004 .0001 .0001 -.0001 |
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P5a .1238 .7233 .2154 .69 .0007 .0016 .0003 .0000 .0001 .0000 |
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P5b -.1291 .2737 -.2100 .68 .0007 .0017 .0003 -.0001 .0001 .0000 |
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P6a .1388 .3009 .2107 .81 .0010 .0017 .0003 .0000 .0001 -.0001 |
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P6b -.1454 .6980 -.2001 1.15 .0009 .0017 .0007 .0001 -.0002 -.0003 |
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O1a -.4819 .4382 -.1317 1.11 .0010 .0030 .0006 .0000 .0005 .0002 |
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O1b -.0320 .0652 .1325 .98 .0007 .0023 .0006 .0000 .0003 .0002 |
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O2a -.3874 .6355 -.1311 1.09 .0013 .0021 .0006 -.0003 .0005 -.0004 |
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O2b -.1153 .8602 .1426 1.08 .0012 .0017 .0007 -.0001 .0004 .0003 |
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O3 .3481 .5866 .1789 1.32 .0017 .0030 .0007 .0002 .0008 -.0001 |
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O4 -.1849 1.0409 .0767 1.18 .0011 .0029 .0005 .0002 -.0001 .0002 |
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O3x -.4750 .5311 -.2242 1.86 .0014 .0080 .0005 .0002 .0002 .0003 |
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O4x -.3463 .4179 -.1645 1.38 .0014 .0024 .0010 .0001 .0008 -.0001 |
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O5a -.0526 .4438 .0582 .88 .0008 .0024 .0005 -.0004 .0003 -.0002 |
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O5b .0478 .5620 -.0529 .83 .0008 .0025 .0004 .0005 .0003 .0002 |
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O6a -.1303 .6004 .1058 1.32 .0012 .0022 .0010 -.0002 .0006 -.0003 |
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O6b .1173 .4060 -.1069 1.09 .0011 .0024 .0007 -.0003 .0005 -.0005 |
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O7a -.1317 .3445 .1176 1.68 .0015 .0034 .0012 .0007 .0010 .0009 |
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O7b -.3744 .1602 -.1129 .98 .0009 .0024 .0006 .0003 .0005 .0005 |
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O8a -.2143 .4450 .0267 2.13 .0008 .0079 .0010 -.0004 .0001 -.0010 |
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O8b -.2924 1.0399 -.0261 1.06 .0007 .0032 .0005 .0001 .0000 .0002 |
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O9a -.0870 .8364 -.0749 1.07 .0012 .0030 .0005 .0002 .0004 .0004 |
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O9b -.4189 .6715 .0812 .96 .0009 .0024 .0005 .0001 .0003 .0002 |
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O10a -.1005 .6077 -.0340 .91 .0009 .0023 .0004 .0002 .0001 .0000 |
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O10b .0905 .3974 .0372 .92 .0010 .0015 .0005 .0002 .0002 .0001 |
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O11a -.1093 .8196 .0224 1.05 .0012 .0031 .0004 .0004 .0002 -.0001 |
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O11b -.4021 .6837 -.0173 1.12 .0014 .0031 .0003 .0004 .0001 -.0002 |
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O12a -.2265 .7592 -.0599 1.20 .0006 .0040 .0006 .0005 .0001 .0003 |
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O12b -.2827 .7555 .0651 1.02 .0006 .0031 .0005 -.0001 .0001 .0003 |
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O13a -.0527 .3626 -.0482 .86 .0009 .0019 .0005 -.0006 .0003 -.0002 |
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O13b .0418 .6479 .0496 .82 .0010 .0019 .0004 -.0001 .0003 -.0001 |
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O14a -.0756 .1340 -.0813 1.04 .0012 .0021 .0005 -.0003 .0003 -.0004 |
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O14b .0627 .8754 .0834 .94 .0010 .0020 .0005 -.0001 .0002 -.0003 |
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O15a -.1006 .1897 .0133 1.15 .0016 .0027 .0004 -.0001 .0003 .0001 |
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O15b .0918 .8235 -.0110 1.25 .0018 .0030 .0003 -.0007 .0002 .0000 |
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O16a -.2031 .2734 -.0738 1.21 .0007 .0040 .0006 .0000 .0001 -.0001 |
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O16b .1898 .7361 .0788 1.23 .0007 .0033 .0006 .0002 -.0001 -.0003 |
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O17a .0421 .6713 .1749 1.15 .0009 .0032 .0005 -.0003 -.0001 .0001 |
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O17b -.0464 .3248 -.1700 1.17 .0009 .0030 .0006 -.0003 .0000 .0001 |
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O18a .1253 .3280 -.2254 1.22 .0014 .0033 .0004 .0002 .0003 -.0001 |
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O18b -.1328 .3307 -.2685 1.07 .0014 .0025 .0003 -.0003 .0000 .0002 |
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O19a .1298 .8781 .2132 1.41 .0020 .0020 .0005 -.0004 .0000 .0000 |
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O19b -.1332 .1187 -.2088 1.33 .0017 .0017 .0006 -.0006 -.0001 .0002 |
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O20a .1994 .6649 .1972 1.22 .0009 .0036 .0007 .0003 .0004 -.0001 |
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O20b -.2057 .3275 -.1901 1.18 .0009 .0039 .0005 .0002 .0003 .0000 |
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O21a .0550 .3501 .1717 1.24 .0010 .0033 .0005 .0004 -.0001 -.0001 |
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O21b -.0586 .6555 -.1632 1.19 .0009 .0028 .0006 .0004 .0000 -.0002 |
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O22a .1447 .6457 -.2299 1.54 .0020 .0040 .0004 -.0009 .0000 .0003 |
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O22b -.1558 .6368 -.2591 3.28 .0050 .0044 .0007 .0028 -.0011 -.0013 |
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O23a .1445 .1469 .2097 1.13 .0015 .0019 .0005 .0000 .0001 .0000 |
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O23b -.1544 .8517 -.2015 1.33 .0018 .0016 .0005 .0002 -.0002 -.0003 |
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O24a .2130 .3567 .1890 1.43 .0013 .0037 .0007 -.0004 .0002 .0004 |
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O24b -.2178 .6397 -.1765 2.31 .0009 .0033 .0021 -.0003 .0005 .0000 |
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OW1 -.2342 1.0092 -.1390 .1 1.76 .0010 .0054 .0010 .0002 .0004 -.0003 |
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FW1 -.2342 1.0092 -.1390 .9 1.76 .0010 .0054 .0010 .0002 .0004 -.0003 |
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OW2 -.2750 .5005 .1423 1.51 .0009 .0038 .0010 .0000 .0002 -.0001 |
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HW1 -.274 1.018 -.126 .1 .50 |
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HW2 -.279 .498 .107 1.20 |
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HO3x .468 .469 .229 1.20 |
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