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Chlorapatite |
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Hughes J M, Cameron M, Crowley K D |
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American Mineralogist 74 (1989) 870-876 |
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Structural variations in natural F, OH, and Cl apatites |
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Locality: Kragero, Norway |
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_database_code_amcsd 0001258 |
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9.598 9.598 6.776 90 90 120 P6_3/m |
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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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Ca1 2/3 1/3 .0027 .00462 .00462 0.0023 .00231 0 0 |
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Ca2 .00112 .25763 .25 .00449 .00526 0.0037 .00228 0 0 |
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P .37359 .40581 .25 .00310 .00330 0.0034 .00184 0 0 |
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O1 .4902 .3403 .25 0.0059 0.0075 0.0054 0.0051 0 0 |
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O2 .4654 .5908 .25 0.0049 0.0036 0.0109 0.0020 0 0 |
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O3 .2655 .3522 .0684 0.0062 0.0113 0.0076 .00595 -.0035 -.00545 |
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Cl 0 0 .4323 .44 0.0056 0.0056 0.027 0.0028 0 0 |
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F 0 0 .25 .12 |
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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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Chlorapatite |
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Hughes J M, Cameron M, Crowley K D |
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American Mineralogist 75 (1990) 295-304 |
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Crystal structures of natural ternary apatites: Solid solution in the |
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Ca5(PO4)3X (X = F,OH,Cl) system |
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_database_code_amcsd 0001291 |
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9.4877 18.9628 6.8224 90 90 119.9739 P2_1/b |
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atom x y z occ Biso |
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Ca11 .3313 .58243 .0020 1.14 |
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Ca12 .3356 .58434 .4980 1.51 |
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Ca21 .2511 .24809 .2498 1.48 |
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Ca22 -.0038 .62258 .7492 1.48 |
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Ca23 .2550 .37554 .7503 1.49 |
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P1 .4018 .43534 .2505 1.01 |
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P2 .6292 .26557 .2508 1.02 |
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P3 .0312 .45093 .7502 1.02 |
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O11 .3346 .4939 .2510 1.41 |
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O12 .4880 .3268 .7511 1.41 |
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O13 .1534 .5829 .2492 1.41 |
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O21 .5894 .4825 .2465 1.63 |
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O22 .5346 .3121 .2490 1.62 |
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O23 .1242 .5447 .7476 1.60 |
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O31 .3441 .3800 .0709 2.00 |
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O32 .7399 .2926 .0710 1.89 |
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O33 .0846 .4217 .5710 1.93 |
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O34 .3508 .3817 .4331 2.00 |
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O35 .7365 .2932 .4329 2.10 |
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O36 .0865 .4258 .9338 2.05 |
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ClB .000 .2507 .130 .235 1.39 |
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ClA .0000 .2494 .4345 .235 1.22 |
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F .0000 .2502 .237 .290 1.40 |
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OH .0006 .2498 .340 .240 0.14 |
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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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Chlorapatite |
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Fleet M E, Liu X, Pan Y |
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American Mineralogist 85 (2000) 1437-1446 |
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Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]: |
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Uptake, site preference, and degradation of monoclinic structure |
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Sample: La-ClAp |
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_database_code_amcsd 0002516 |
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9.6499 9.6499 6.7725 90 90 120 P6_3/m |
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atom x y z occ Biso |
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Ca1 2/3 1/3 .00347 .963 1.26 |
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Na1 2/3 1/3 .00347 .025 1.26 |
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La1 2/3 1/3 .00347 .0126 1.26 |
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Ca2 .00393 .25895 .25 .991 1.17 |
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La2 .00393 .25895 .25 .0089 1.17 |
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P .37530 .40780 .25 .97 |
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O1 .4917 .3437 .25 1.37 |
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O2 .4659 .5926 .25 1.41 |
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O3 .2673 .3536 .0677 1.80 |
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Cl 0 0 .4448 1.73 |
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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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Chlorapatite |
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Fleet M E, Liu X, Pan Y |
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American Mineralogist 85 (2000) 1437-1446 |
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Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]: |
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Uptake, site preference, and degradation of monoclinic structure |
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Sample: Nd-ClAp |
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_database_code_amcsd 0002517 |
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9.6474 9.6474 6.7747 90 90 120 P6_3/m |
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atom x y z occ Biso |
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Ca1 2/3 1/3 .0028 .983 1.13 |
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Nd1 2/3 1/3 .0028 .0172 1.13 |
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Ca2 .00310 .25786 .25 .952 1.21 |
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Na2 .00310 .25786 .25 .029 1.21 |
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Nd2 .00310 .25786 .25 .0191 1.21 |
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P .37501 .4074 .25 1.06 |
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O1 .4916 .3429 .25 1.51 |
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O2 .4659 .5933 .25 1.52 |
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O3 .2667 .3529 .0678 1.97 |
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Cl 0 0 .4480 2.23 |
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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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Chlorapatite |
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Fleet M E, Liu X, Pan Y |
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American Mineralogist 85 (2000) 1437-1446 |
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Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]: |
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Uptake, site preference, and degradation of monoclinic structure |
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Sample: Dy-ClAp |
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_database_code_amcsd 0002518 |
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9.6487 9.6487 6.7652 90 90 120 P6_3/m |
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atom x y z occ Biso |
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Ca1 2/3 1/3 .00299 .933 1.20 |
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Na1 2/3 1/3 .00299 .036 1.20 |
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Dy1 2/3 1/3 .00299 .0306 1.20 |
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Ca2 .00475 .25894 .25 .997 1.15 |
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Dy2 .00475 .25894 .25 .0026 1.15 |
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P .37565 .40844 .25 .97 |
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O1 .4923 .3442 .25 1.40 |
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O2 .4660 .5930 .25 1.39 |
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O3 .2673 .3539 .0675 1.76 |
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Cl 0 0 .4495 1.90 |
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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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Chlorapatite |
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Fleet M E, Liu X, Pan Y |
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American Mineralogist 85 (2000) 1437-1446 |
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Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]: |
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Uptake, site preference, and degradation of monoclinic structure |
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Sample: La-ClAp |
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_database_code_amcsd 0002519 |
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9.6501 19.3002 6.7724 90 90 120. P2_1/b |
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atom x y z occ Biso |
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Ca1 .3227 .58037 .0037 .963 .42 |
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Na1 .3227 .58037 .0037 .025 .42 |
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La1 .3227 .58037 .0037 .0126 .42 |
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Ca1p .3449 .5865 .4968 .963 1.68 |
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Na1p .3449 .5865 .4968 .025 1.68 |
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La1p .3449 .5865 .4968 .0126 1.68 |
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Ca2a .25884 .25185 .2484 .991 1.11 |
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La2a .25884 .25185 .2484 .0089 1.11 |
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Ca2b .00426 .62268 .7481 .991 1.23 |
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La2b .00426 .62268 .7481 .0089 1.23 |
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Ca2c .25546 .37953 .7501 .991 1.159 |
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La2c .25546 .37953 .7501 .0089 1.159 |
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P(a) .40750 .43754 .2555 .94 |
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P(b) .62463 .26654 .2531 .97 |
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P(c) .03239 .45376 .7535 .98 |
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O1a .3436 .49575 .248 1.37 |
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O1b .4920 .32379 .756 1.33 |
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O1c .1481 .57837 .257 1.40 |
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O2a .5921 .48276 .2354 1.17 |
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O2b .5341 .31366 .241 1.18 |
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O2c .1268 .54621 .7332 1.15 |
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O3a .3363 .3796 .0796 1.25 |
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O3b .7399 .2901 .0755 1.36 |
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O3c .0792 .4180 .5784 1.36 |
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O3ap .3696 .3876 .4442 1.06 |
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O3bp .7260 .2968 .4407 .98 |
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O3cp .0925 .4350 .9429 .99 |
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Cl .0017 .24930 .4451 1.58 |
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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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Chlorapatite |
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Luo Y, Hughes J M, Rakovan J, Pan Y |
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American Mineralogist 94 (2009) 345-351 |
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Site preference of U and Th in Cl, F, and Sr apatites |
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Locality: synthetic |
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Note: UClAP |
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_database_code_amcsd 0004838 |
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9.6233 9.6233 6.7784 90 90 120 P6_3/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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Ca1 2/3 1/3 -.00328 .994 .0142 .0168 .0168 .0092 .0084 0 0 |
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U1 2/3 1/3 -.00328 .006 .0142 .0168 .0168 .0092 .0084 0 0 |
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Ca2 .26006 .00142 1/4 .993 .0148 .0150 .0172 .0113 .0072 0 0 |
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U2 .26006 .00142 1/4 .007 .0148 .0150 .0172 .0113 .0072 0 0 |
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P .40541 .37322 1/4 .0096 .0107 .0094 .0096 .0056 0 0 |
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O1 .34064 .49039 1/4 .0176 .0270 .0186 .0154 .0175 0 0 |
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O2 .59083 .46428 1/4 .0188 .0116 .0141 .0293 .0053 0 0 |
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O3 .35241 .26521 .06722 .0261 .0433 .0225 .0219 .0235 -.0188 -.0123 |
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Cl 0 0 .05959 .0681 .0220 .0220 .1623 .0110 0 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 (permalink) |
  |
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Chlorapatite |
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Luo Y, Hughes J M, Rakovan J, Pan Y |
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American Mineralogist 94 (2009) 345-351 |
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Site preference of U and Th in Cl, F, and Sr apatites |
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Locality: synthetic |
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Note: ThClAP |
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_database_code_amcsd 0004840 |
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9.6330 9.6330 6.7834 90 90 120 P6_3/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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Ca1 2/3 1/3 -.00277 .977 .0140 .0164 .0164 .0093 .0082 0 0 |
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Th1 2/3 1/3 -.00277 .023 .0140 .0164 .0164 .0093 .0082 0 0 |
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Ca2 .99953 .25834 1/4 .979 .0153 .0173 .0175 .0104 .0082 0 0 |
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Th2 .99953 .25834 1/4 .021 .0153 .0173 .0175 .0104 .0082 0 0 |
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P .40536 .37319 1/4 .0089 .0102 .0086 .0088 .0055 0 0 |
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O1 .34060 .49060 1/4 .0172 .0261 .0179 .0151 .0167 0 0 |
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O2 .5913 .4642 1/4 .0179 .0110 .0135 .0284 .0055 0 0 |
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O3 .3523 .2651 .0671 .0256 .0430 .0223 .0213 .0237 -.0192 -.0122 |
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Cl 0 0 -.5594 .0689 .0213 .0213 .1641 .0106 0 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 (permalink) |
  |
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Chlorapatite |
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Hendricks S, Jefferson M, Mosley V |
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Zeitschrift fur Kristallographie 81 (1932) 352-369 |
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The Crystal Structures of Some Natural and Synthetic Apatite-Like |
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Substances |
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_cod_database_code 1010916 |
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_database_code_amcsd 0017642 |
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9.52 9.52 6.85 90 90 120 P6_3/m |
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atom x y z |
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Ca1 1/3 2/3 0 |
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Ca2 .25 0 .25 |
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P1 .417 .361 .25 |
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O1 1/3 .5 .25 |
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O2 .6 .467 .25 |
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O3 1/3 .25 .064 |
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Cl1 0 0 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 (permalink) |
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