American Mineralogist Crystal Structure Database

60 matching records for this search.

Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol74/AM74_870.pdf
American Mineralogist 74 (1989) 870-876
Structural variations in natural F, OH, and Cl apatites
Locality: Durango Mexico
_database_code_amcsd 0001259
9.3973 9.3973 6.8782 90 90 120 P6_3/m
atom       x      y     z B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3) B(2,3)
Ca1      2/3    1/3 .0010 .00394 .00394 0.0033  .00197      0      0
Ca2  -.00712 .24227   .25 .00256 .00361 0.0034 .001495      0      0
P     .36895 .39850   .25 .00208 .00231 0.0032  .00125      0      0
O1     .4849  .3273   .25 0.0037 0.0044 0.0055  .00265      0      0
O2     .4667  .5875   .25 0.0038 0.0030 0.0088  0.0014      0      0
O3     .2575  .3421 .0705 0.0043 0.0077 0.0055  0.0038 -.0016 -.0026
F          0      0   .25 0.0029 0.0029 0.0022  .00145      0      0
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol74/AM74_870.pdf
American Mineralogist 74 (1989) 870-876
Structural variations in natural F, OH, and Cl apatites
Locality: Holly Springs, Georgia, USA
_database_code_amcsd 0001260
9.4166 9.4166 6.8745 90 90 120 P6_3/m
atom       x      y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Ca1      2/3    1/3 .00144          .00408 .00408 0.0033 .00204      0      0
Ca2  -.00657 .24706    .25          .00308 .00353 .00417 .00156      0      0
P     .36860 .39866    .25          .00223 .00250 0.0034 .00127      0      0
O1     .4850  .3289    .25          0.0036 0.0044 0.0059  .0027      0      0
O2     .4649  .5871    .25          0.0035 0.0031 0.0105  .0016      0      0
O3     .2580  .3435  .0703          0.0050 0.0096 0.0070 .00505 -.0025 -.0041
O(H)       0      0  .1979  .5      0.0030 0.0030  0.012  .0015      0      0
H          0      0    .04  .5  3.3
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaCl)
Download hom/apatitecacl.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol74/AM74_870.pdf
American Mineralogist 74 (1989) 870-876
Structural variations in natural F, OH, and Cl apatites
Locality: Kragero, Norway
_database_code_amcsd 0001261
9.598 9.598 6.776 90 90 120 P6_3/m
atom      x      y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3)  B(2,3)
Ca1     2/3    1/3 .0027     .00462 .00462 0.0023 .00231      0       0
Ca2  .00112 .25763   .25     .00449 .00526 0.0037 .00228      0       0
P    .37359 .40581   .25     .00310 .00330 0.0034 .00184      0       0
O1    .4902  .3403   .25     0.0059 0.0075 0.0054 0.0051      0       0
O2    .4654  .5908   .25     0.0049 0.0036 0.0109 0.0020      0       0
O3    .2655  .3522 .0684     0.0062 0.0113 0.0076 .00595 -.0035 -.00545
Cl        0      0 .4323 .44 0.0056 0.0056  0.027 0.0028      0       0
F         0      0   .25 .12
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol75/AM75_295.pdf
American Mineralogist 75 (1990) 295-304
Crystal structures of natural ternary apatites: Solid solution in the
Ca5(PO4)3X (X = F,OH,Cl) system
_database_code_amcsd 0001292
9.4615 9.4615 6.8491 90 90 120 P6_3/m
atom       x      y     z  occ B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3)  B(2,3)
Ca1      2/3    1/3 .0018      .00417 .00417 0.0037 .002085      0       0
Ca2A -.00699 .23861   .25 .890 .00271 .00132 0.0042   .0009      0       0
Ca2B  -.0018  .2709   .25 .110 0.0032 0.0002 0.0037   .0003      0       0
P     .36968 .40053   .25      .00258 .00271 0.0038   .0016      0       0
O1     .4862  .3315   .25      0.0043 0.0055 0.0057  .00365      0       0
O2     .4651  .5884   .25      0.0052 0.0030 0.0110  .00215      0       0
O3     .2597  .3450 .0699      0.0052 0.0106 0.0068   .0053 -.0026 -.00405
F          0      0   .25 .390 0.0029 0.0029 0.0220  .00145      0       0
OH         0      0  .200 .140 0.0030 0.0030 0.0120   .0015      0       0
ClB        0      0  .368 .082 0.0056 0.0056 0.0270   .0028      0       0
ClA        0      0   .44 .083 0.0056 0.0056 0.0270   .0028      0       0
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaCl)
Download hom/apatitecacl.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol75/AM75_295.pdf
American Mineralogist 75 (1990) 295-304
Crystal structures of natural ternary apatites: Solid solution in the
Ca5(PO4)3X (X = F,OH,Cl) system
_database_code_amcsd 0001293
9.4877 18.9628 6.8224 90 90 119.9739 P2_1/b
atom      x      y     z  occ Biso
Ca11  .3313 .58243 .0020      1.14
Ca12  .3356 .58434 .4980      1.51
Ca21  .2511 .24809 .2498      1.48
Ca22 -.0038 .62258 .7492      1.48
Ca23  .2550 .37554 .7503      1.49
P1    .4018 .43534 .2505      1.01
P2    .6292 .26557 .2508      1.02
P3    .0312 .45093 .7502      1.02
O11   .3346  .4939 .2510      1.41
O12   .4880  .3268 .7511      1.41
O13   .1534  .5829 .2492      1.41
O21   .5894  .4825 .2465      1.63
O22   .5346  .3121 .2490      1.62
O23   .1242  .5447 .7476      1.60
O31   .3441  .3800 .0709      2.00
O32   .7399  .2926 .0710      1.89
O33   .0846  .4217 .5710      1.93
O34   .3508  .3817 .4331      2.00
O35   .7365  .2932 .4329      2.10
O36   .0865  .4258 .9338      2.05
ClB    .000  .2507  .130 .235 1.39
ClA   .0000  .2494 .4345 .235 1.22
F     .0000  .2502  .237 .290 1.40
OH    .0006  .2498  .340 .240 0.14
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Hughes J M, Cameron M, Mariano A N
Download am/vol76/AM76_1165.pdf
American Mineralogist 76 (1991) 1165-1173
Rare-earth-element ordering and structural variations in natural
rare-earth-bearing apatites
sample B from the Oka carbonatite
_database_code_amcsd 0001376
9.4202 9.4202 6.9157 90 90 120 P6_3/m
atom      x      y     z  occ  Biso
Ca1     2/3    1/3 .0004 .939 1.101
Na1     2/3    1/3 .0004 .010 1.101
Ce1     2/3    1/3 .0004 .051 1.101
Ca2  .99088 .24301   .25 .893 1.000
Ce2  .99088 .24301   .25 .107 1.000
P    .36896 .39824   .25 .865   .73
Si   .36896 .39824   .25 .135   .73
O1    .4842  .3261   .25       1.08
O2    .4659  .5874   .25       1.35
O3    .2567  .3421 .0708       1.72
F         0      0   .25 .335   1.9
OH        0      0  .304 .332   2.3
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Mariano A N
Download am/vol76/AM76_1165.pdf
American Mineralogist 76 (1991) 1165-1173
Rare-earth-element ordering and structural variations in natural
rare-earth-bearing apatites
sample from Pajarito, New Mexico
_database_code_amcsd 0001377
9.4052 9.4052 6.9125 90 90 120 P6_3/m
atom      x      y      z  occ Biso
Ca1     2/3    1/3 -.0012 .677 .986
Na1     2/3    1/3 -.0012 .237 .986
Ce1     2/3    1/3 -.0012 .086 .986
Ca2  .98860 .23885    .25 .847 .885
Ce2  .98860 .23885    .25 .153 .885
P    .36881 .39692    .25 .947  .63
Si   .36881 .39692    .25 .053  .63
O1    .4821  .3233    .25      1.14
O2    .4671  .5853    .25      1.35
O3    .2557  .3396  .0721      1.65
F         0      0    .25      2.50
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Mariano A N
Download am/vol76/AM76_1165.pdf
American Mineralogist 76 (1991) 1165-1173
Rare-earth-element ordering and structural variations in natural
rare-earth-bearing apatites
sample from Kipawa, Quebec
_database_code_amcsd 0001378
9.3908 9.3908 6.8988 90 90 120 P6_3/m
atom      x      y     z  occ  Biso
Ca1     2/3    1/3 .0007 .936 1.023
Na1     2/3    1/3 .0007 .025 1.023
Ce1     2/3    1/3 .0007 .039 1.023
Ca2  .99123 .24026   .25 .923 1.018
Ce2  .99123 .24026   .25 .077 1.018
P    .36928 .39832   .25 .927   .72
Si   .36928 .39832   .25 .073   .72
O1    .4843  .3261   .25       1.09
O2    .4667  .5875   .25       1.23
O3    .2572  .3417 .0704       1.47
F         0      0   .25        2.7
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Mariano A N
Download am/vol76/AM76_1165.pdf
American Mineralogist 76 (1991) 1165-1173
Rare-earth-element ordering and structural variations in natural
rare-earth-bearing apatites
sample from the Oka carbonatite
_database_code_amcsd 0001379
9.3995 9.3995 6.8941 90 90 120 P6_3/m
atom      x      y     z  occ Biso
Ca1     2/3    1/3 .0011 .980 .893
Na1     2/3    1/3 .0011 .005 .893
Ce1     2/3    1/3 .0011 .015 .893
Ca2  .99212 .24276   .25 .955 .842
Ce2  .99212 .24276   .25 .045 .842
P    .36875 .39813   .25 .947  .57
Si   .36875 .39813   .25 .053  .57
O1    .4849  .3269   .25       .96
O2    .4659  .5873   .25      1.08
O3    .2573  .3421 .0705      1.32
F         0      0   .25  .74  2.7
OH        0      0  .302  .13  1.3
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol76/AM76_1857.pdf
American Mineralogist 76 (1991) 1857-1862
Ordering of divalent cations in the apatite structure: Crystal structure
refinements of natural Mn- and Sr-bearing apatite
sample Sr.63
_database_code_amcsd 0001425
9.3902 9.3902 6.9011 90 90 120 P6_3/m
atom       x      y      z  occ Biso
Ca1      2/3    1/3 .00086 .984 .850
Sr1      2/3    1/3 .00086 .016 .850
Ca2  -.00854 .24046    .25 .906 .792
Sr2  -.00854 .24046    .25 .094 .792
P     .36912 .39843    .25       .60
O1     .4846  .3269    .25       .95
O2     .4665  .5877    .25      1.13
O3     .2574  .3416  .0711      1.26
F          0      0    .25      2.00
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol76/AM76_1857.pdf
American Mineralogist 76 (1991) 1857-1862
Ordering of divalent cations in the apatite structure: Crystal structure
refinements of natural Mn- and Sr-bearing apatite
sample Sr.29
_database_code_amcsd 0001426
9.3786 9.3786 6.8922 90 90 120 P6_3/m
atom       x      y      z  occ Biso
Ca1      2/3    1/3 .00092 .998 .732
Sr1      2/3    1/3 .00092 .002 .732
Ca2  -.00788 .24114    .25 .952 .670
Sr2  -.00788 .24114    .25 .048 .670
P     .36899 .39827    .25       .51
O1     .4852  .3272    .25       .90
O2     .4670  .5879    .25       .98
O3    .25737  .3418  .0706      1.16
F          0      0    .25 .890 1.93
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol76/AM76_1857.pdf
American Mineralogist 76 (1991) 1857-1862
Ordering of divalent cations in the apatite structure: Crystal structure
refinements of natural Mn- and Sr-bearing apatite
sample Mn1.21
_database_code_amcsd 0001427
9.3430 9.3430 6.8227 90 90 120 P6_3/m
atom       x      y     z  occ Biso
Ca1      2/3    1/3 .0021 .795 .947
Mn1      2/3    1/3 .0021 .205 .947
Ca2  -.00708 .24157   .25 .935 .751
Mn2  -.00708 .24157   .25 .065 .751
P     .36997 .39878   .25       .71
O1     .4883  .3298   .25      1.19
O2     .4656  .5882   .25      2.01
O3     .2581  .3406 .0702      1.87
F          0      0   .25 .740 2.31
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Cameron M, Crowley K D
Download am/vol76/AM76_1857.pdf
American Mineralogist 76 (1991) 1857-1862
Ordering of divalent cations in the apatite structure: Crystal structure
refinements of natural Mn- and Sr-bearing apatite
sample Mn.42
_database_code_amcsd 0001428
9.3596 9.3596 6.8603 90 90 120 P6_3/m
atom       x      y      z  occ Biso
Ca1      2/3    1/3 .00155 .918 .828
Mn1      2/3    1/3 .00155 .083 .828
Ca2  -.00704 .24157    .25 .985 .751
Mn2  -.00704 .24157    .25 .015 .751
P     .36937 .39843    .25      .573
O1     .4859  .3273    .25       .97
O2     .4666  .5882    .25      1.29
O3     .2575  .3414  .0707      1.39
F          0      0    .25 .930 1.87
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol80/AM80_329.pdf
American Mineralogist 80 (1995) 329-335
Site preference of rare earth elements in fluorapatite
Sample: La-FAp
_database_code_amcsd 0001727
9.4123 9.4123 6.9080 90 90 120 P6_3/m
atom      x      y     z  occ Biso
Ca1     2/3    1/3 .0006 .888  .88
Na1     2/3    1/3 .0006 .089  .88
La1     2/3    1/3 .0006 .023  .88
Ca2  .98989 .24018   .25 .907 .804
La2  .98989 .24018   .25 .093 .804
P    .36898 .39808   .25 .952 .538
Si   .36898 .39808   .25 .048 .538
O1    .4847  .3268   .25      1.01
O2    .4663  .5872   .25      1.19
O3    .2568  .3406 .0716      1.40
F         0      0   .25      3.05
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol80/AM80_329.pdf
American Mineralogist 80 (1995) 329-335
Site preference of rare earth elements in fluorapatite
Sample: Nd-FAp
_database_code_amcsd 0001728
9.3979 9.3979 6.8997 90 90 120 P6_3/m
atom      x      y     z  occ Biso
Ca1     2/3    1/3 .0000 .901  .89
Na1     2/3    1/3 .0000 .061  .89
Nd1     2/3    1/3 .0000 .038  .89
Ca2  .99024 .24085   .25 .843  .75
Na2  .99024 .24085   .25 .045  .75
Nd2  .99024 .24085   .25 .111  .75
P     .3687  .3975   .25 .947  .52
Si    .3687  .3975   .25 .053  .52
O1    .4830  .3253   .25       .96
O2    .4661  .5859   .25      1.23
O3    .2561  .3406 .0714      1.40
F         0      0   .25      2.94
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol80/AM80_329.pdf
American Mineralogist 80 (1995) 329-335
Site preference of rare earth elements in fluorapatite
Sample: Gd-FAp
_database_code_amcsd 0001729
9.3853 9.3853 6.8876 90 90 120 P6_3/m
atom      x      y      z  occ Biso
Ca1     2/3    1/3 .00033 .886  .80
Na1     2/3    1/3 .00033 .076  .80
Gd1     2/3    1/3 .00033 .038  .80
Ca2  .99174 .24226    .25 .916 .643
Na2  .99174 .24226    .25 .007 .643
Gd2  .99174 .24226    .25 .077 .643
P    .36842 .39729    .25 .953 .465
Si   .36842 .39729    .25 .047 .465
O1    .4836  .3251    .25       .93
O2    .4670  .5873    .25      1.08
O3    .2560  .3406  .0707      1.30
F         0      0    .25      2.46
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol80/AM80_329.pdf
American Mineralogist 80 (1995) 329-335
Site preference of rare earth elements in fluorapatite
Sample: Dy-FAp
_database_code_amcsd 0001730
9.3784 9.3784 6.8832 90 90 120 P6_3/m
atom      x      y      z  occ Biso
Ca1     2/3    1/3 .00049 .882  .79
Na1     2/3    1/3 .00049 .079  .79
Dy1     2/3    1/3 .00049 .039  .79
Ca2  .99242 .24285    .25  .94 .614
Dy2  .99242 .24285    .25  .06 .614
P    .36839 .39744    .25 .958 .434
Si   .36839 .39744    .25  .04 .434
O1    .4838  .3252    .25       .88
O2    .4669  .5874    .25      1.01
O3    .2561  .3408  .0711      1.15
F         0      0    .25      2.28
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol82/AM82_870.pdf
American Mineralogist 82 (1997) 870-877
Site preference of rare earth elements in fluorapatite: Binary (LREE+HREE)-
substituted crystals
Sample: La,Gd-FAp
_database_code_amcsd 0001938
9.3940 9.3940 6.8967 90 90 120 P6_3/m
atom      x      y      z Biso
Ca1     2/3    1/3 .00040  .81
Ca2  .99093 .24106    .25 .703
P    .36875 .39774    .25 .475
O1    .4838  .3256    .25  .93
O2    .4667  .5869    .25 1.11
O3    .2561  .3405  .0715 1.31
F         0      0    .25 2.46
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol82/AM82_870.pdf
American Mineralogist 82 (1997) 870-877
Site preference of rare earth elements in fluorapatite: Binary (LREE+HREE)-
substituted crystals
Sample: Ce,Dy-FAp
_database_code_amcsd 0001939
9.3874 9.3874 6.8920 90 90 120 P6_3/m
atom      x      y     z Biso
Ca1     2/3    1/3 .0007  .81
Ca2  .99103 .24124   .25 .675
P    .36863 .39783   .25 .480
O1    .4845  .3257   .25  .94
O2    .4665  .5865   .25 1.08
O3    .2563  .3408 .0713 1.30
F         0      0   .25 2.32
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol82/AM82_870.pdf
American Mineralogist 82 (1997) 870-877
Site preference of rare earth elements in fluorapatite: Binary (LREE+HREE)-
substituted crystals
Sample: Pr,Er-FAp
_database_code_amcsd 0001940
9.3845 9.3845 6.8901 90 90 120 P6_3/m
atom      x      y      z Biso
Ca1     2/3    1/3 .00067  .81
Ca2  .99179 .24187    .25 .666
P    .36854 .39757    .25 .485
O1    .4839  .3258    .25  .93
O2    .4670  .5876    .25 1.09
O3    .2564  .3406  .0710 1.25
F         0      0    .25 2.26
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Fleet M E, Pan Y
Download am/vol82/AM82_870.pdf
American Mineralogist 82 (1997) 870-877
Site preference of rare earth elements in fluorapatite: Binary (LREE+HREE)-
substituted crystals
Sample: Eu,Lu-FAp
_database_code_amcsd 0001941
9.3812 9.3812 6.8867 90 90 120 P6_3/m
atom      x      y      z Biso
Ca1     2/3    1/3  .0007  .80
Ca2  .99206 .24255    .25 .630
P    .36854 .39764    .25 .492
O1    .4843  .3258    .25  .95
O2    .4665  .5870    .25 1.17
O3    .2566  .3414  .0706 1.16
F         0      0    .25 2.57
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: H6L, synthetic
_database_code_amcsd 0002297
9.4081 9.4081 6.8887 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0007
Ca2  .2426 .9904   .25
P    .3948 .3657   .25
O1   .3270 .4849   .25
O2   .5791 .4618   .25
O3   .3417 .2578 .0711
Oh       0     0 .1837  .5
H        0     0 .0608  .5
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: H6G, synthetic
_database_code_amcsd 0002298
9.4394 9.4394 6.8861 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0021
Ca2  .2478 .9917   .25
P    .3995 .3691   .25
O1   .3319 .4862   .25
O2   .5806 .4614   .25
O3   .3437 .2593 .0697
OH       0     0 .1906  .5
H        0     0 .0608  .5
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: H6M, synthetic
_database_code_amcsd 0002299
9.4172 9.4172 6.8799 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0017
Ca2  .2467 .9933   .25
P    .3979 .3678   .25
O1   .3275 .4844   .25
O2   .5860 .4649   .25
O3   .3424 .2577 .0685
OH       0     0 .1999  .5
H        0     0 .0608  .5
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: Prep.63b, synthetic
_database_code_amcsd 0002300
9.4232 9.4232 6.8833 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0014
Ca2  .2469 .9931   .25
P    .3984 .3679   .25
O1   .3273 .4848   .25
O2   .5852 .4635   .25
O3   .3415 .2565 .0690
OH       0     0 .1917  .5
H        0     0 .0608  .5
Download AMC data (View Text File)
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RC1 - enamel
_database_code_amcsd 0002301
9.4623 9.4623 6.8863 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0014 .97
Na1    2/3   1/3 .0014 .02
Mg1    2/3   1/3 .0014 .01
Ca2  .2450 .9895   .25 .93
Na2  .2450 .9895   .25 .02
Mg2  .2450 .9895   .25 .01
P    .3987 .3697   .25 .92
O1   .3317 .4864   .25 .91
O2   .5752 .4555   .25 .95
O3   .3427 .2587 .0734 .89
Oh       0     0 .1880 .48
H        0     0 .0608 .58
Download AMC data (View Text File)
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RC7 - enamel
_database_code_amcsd 0002302
9.4512 9.4512 6.8803 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0042 .97
Na1    2/3   1/3 .0042 .02
Mg1    2/3   1/3 .0042 .01
Ca2  .2457 .9896   .25 .93
Na2  .2457 .9896   .25 .02
Mg2  .2457 .9896   .25 .01
P    .3982 .3686   .25 .93
O1   .3283 .4859   .25 .89
O2   .5754 .4551   .25
O3   .3359 .2526 .0699 .88
Oh       0     0 .1881 .52
H        0     0 .0608
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RC8 - enamel
_database_code_amcsd 0002303
9.4343 9.4343 6.8681 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0024 .97
Na1    2/3   1/3 .0024 .02
Mg1    2/3   1/3 .0024 .01
Ca2  .2442 .9880   .25 .92
Na2  .2442 .9880   .25 .02
Mg2  .2442 .9880   .25 .01
P    .3975 .3668   .25 .87
O1   .3254 .4863   .25 .91
O2   .5684 .4542   .25
O3   .3445 .2604 .0697 .94
Oh       0     0 .1747 .57
H        0     0 .0608 .23
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RE1 - enamel
_database_code_amcsd 0002304
9.4564 9.4564 6.8821 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0041 .97
Na1    2/3   1/3 .0041 .02
Mg1    2/3   1/3 .0041 .01
Ca2  .2437 .9888   .25 .93
Na2  .2437 .9888   .25 .02
P    .3969 .3669   .25 .93
O1   .3317 .4902   .25 .87
O2   .5739 .4562   .25 .98
O3   .3398 .2567 .0693 .87
Oh       0     0 .1857 .52
H        0     0 .0608 .88
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RE2 - enamel
_database_code_amcsd 0002305
9.4598 9.4598 6.8865 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0024 .97
Na1    2/3   1/3 .0024 .02
Mg1    2/3   1/3 .0024 .01
Ca2  .2452 .9905   .25 .93
Na2  .2452 .9905   .25 .02
P    .3977 .3696   .25 .93
O1   .3327 .4875   .25 .89
O2   .5779 .4602   .25
O3   .3364 .2532 .0716 .85
Oh       0     0 .1881 .48
H        0     0 .0608 .79
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RFP - enamel
_database_code_amcsd 0002306
9.4592 9.4592 6.8816 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0007 .97
Na1    2/3   1/3 .0007 .02
Mg1    2/3   1/3 .0007 .01
Ca2  .2463 .9893   .25 .92
Na2  .2463 .9893   .25 .02
P    .3998 .3688   .25 .91
O1   .3286 .4869   .25 .91
O2   .5772 .4558   .25 .95
O3   .3444 .2599 .0716 .92
Oh       0     0 .1748 .55
H        0     0 .0608 .62
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RFB - enamel
_database_code_amcsd 0002307
9.4586 9.4586 6.8811 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0026 .97
Na1    2/3   1/3 .0026 .02
Mg1    2/3   1/3 .0026 .01
Ca2  .2460 .9899   .25 .94
Na2  .2460 .9899   .25 .02
P    .3991 .3694   .25 .95
O1   .3337 .4875   .25 .91
O2   .5804 .4600   .25 .97
O3   .3414 .2579 .0704 .90
Oh       0     0 .1803 .50
H        0     0 .0608 .89
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RGP - enamel
_database_code_amcsd 0002308
9.4554 9.4554 6.8835 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0026 .97
Na1    2/3   1/3 .0026 .02
Mg1    2/3   1/3 .0026 .01
Ca2  .2471 .9909   .25 .94
Na2  .2471 .9909   .25 .02
P    .3996 .3692   .25 .94
O1   .3311 .4857   .25 .93
O2   .5805 .4599   .25 .98
O3   .3408 .2577 .0718 .91
Oh       0     0 .1818 .53
H        0     0 .0608 .81
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RGB - enamel
_database_code_amcsd 0002309
9.4506 9.4506 6.8780 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0021 .97
Na1    2/3   1/3 .0021 .02
Mg1    2/3   1/3 .0021 .01
Ca2  .2464 .9907   .25 .94
Na2  .2464 .9907   .25 .02
Mg2  .2464 .9907   .25 .01
P    .3992 .3692   .25 .95
O1   .3322 .4864   .25 .94
O2   .5802 .4608   .25 .97
O3   .3399 .2565 .0697 .92
Oh       0     0 .1851 .51
H        0     0 .0608
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RHP - enamel
_database_code_amcsd 0002310
9.4586 9.4586 6.8809 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0019 .97
Na1    2/3   1/3 .0019 .02
Mg1    2/3   1/3 .0019 .01
Ca2  .2470 .9912   .25 .93
Na2  .2470 .9912   .25 .02
P    .3999 .3691   .25 .92
O1   .3299 .4865   .25 .93
O2   .5781 .4568   .25 .96
O3   .3431 .2590 .0713 .92
Oh       0     0 .1785 .83
H        0     0 .0608 .73
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RHB - enamel
_database_code_amcsd 0002311
9.4616 9.4616 6.8819 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0015 .97
Na1    2/3   1/3 .0015 .02
Mg1    2/3   1/3 .0015 .01
Ca2  .2476 .9914   .25 .93
Na2  .2476 .9914   .25 .02
P    .3999 .3693   .25 .95
O1   .3301 .4847   .25 .94
O2   .5796 .4590   .25 .96
O3   .3436 .2592 .0706 .93
Oh       0     0 .1771 .54
H        0     0 .0608 .55
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Wilson R M, Elliot J C, Dowker S E P
Download am/vol84/AM84_1406.pdf
American Mineralogist 84 (1999) 1406-1414
Rietveld refinement of the crystallographic structure of human dental
enamel apatites
Sample: RQ1 - enamel
_database_code_amcsd 0002312
9.4584 9.4584 6.8808 90 90 120 P6_3/m
atom     x     y     z occ
Ca1    2/3   1/3 .0019 .97
Na1    2/3   1/3 .0019 .02
Mg1    2/3   1/3 .0019 .01
Ca2  .2448 .9879   .25 .92
Na2  .2448 .9879   .25 .02
P    .4025 .3693   .25 .92
O1   .3310 .4880   .25 .91
O2   .5821 .4574   .25 .96
O3   .3437 .2611 .0737 .91
Oh       0     0 .1817 .51
H        0     0 .0608
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaCl)
Download hom/apatitecacl.pdf
Fleet M E, Liu X, Pan Y
Download am/vol85/AM85_1437.pdf
American Mineralogist 85 (2000) 1437-1446
Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]:
Uptake, site preference, and degradation of monoclinic structure
Sample: La-ClAp
_database_code_amcsd 0002520
9.6499 9.6499 6.7725 90 90 120 P6_3/m
atom      x      y      z   occ Biso
Ca1     2/3    1/3 .00347  .963 1.26
Na1     2/3    1/3 .00347  .025 1.26
La1     2/3    1/3 .00347 .0126 1.26
Ca2  .00393 .25895    .25  .991 1.17
La2  .00393 .25895    .25 .0089 1.17
P    .37530 .40780    .25        .97
O1    .4917  .3437    .25       1.37
O2    .4659  .5926    .25       1.41
O3    .2673  .3536  .0677       1.80
Cl        0      0  .4448       1.73
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaCl)
Download hom/apatitecacl.pdf
Fleet M E, Liu X, Pan Y
Download am/vol85/AM85_1437.pdf
American Mineralogist 85 (2000) 1437-1446
Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]:
Uptake, site preference, and degradation of monoclinic structure
Sample: Nd-ClAp
_database_code_amcsd 0002521
9.6474 9.6474 6.7747 90 90 120 P6_3/m
atom      x      y      z   occ Biso
Ca1     2/3    1/3  .0028  .983 1.13
Nd1     2/3    1/3  .0028 .0172 1.13
Ca2  .00310 .25786    .25  .952 1.21
Na2  .00310 .25786    .25  .029 1.21
Nd2  .00310 .25786    .25 .0191 1.21
P    .37501  .4074    .25       1.06
O1    .4916  .3429    .25       1.51
O2    .4659  .5933    .25       1.52
O3    .2667  .3529  .0678       1.97
Cl        0      0  .4480       2.23
Download AMC data (View Text File)
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaCl)
Download hom/apatitecacl.pdf
Fleet M E, Liu X, Pan Y
Download am/vol85/AM85_1437.pdf
American Mineralogist 85 (2000) 1437-1446
Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]:
Uptake, site preference, and degradation of monoclinic structure
Sample: Dy-ClAp
_database_code_amcsd 0002522
9.6487 9.6487 6.7652 90 90 120 P6_3/m
atom      x      y      z   occ Biso
Ca1     2/3    1/3 .00299  .933 1.20
Na1     2/3    1/3 .00299  .036 1.20
Dy1     2/3    1/3 .00299 .0306 1.20
Ca2  .00475 .25894    .25  .997 1.15
Dy2  .00475 .25894    .25 .0026 1.15
P    .37565 .40844    .25        .97
O1    .4923  .3442    .25       1.40
O2    .4660  .5930    .25       1.39
O3    .2673  .3539  .0675       1.76
Cl        0      0  .4495       1.90
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Apatite-(CaCl)
Download hom/apatitecacl.pdf
Fleet M E, Liu X, Pan Y
Download am/vol85/AM85_1437.pdf
American Mineralogist 85 (2000) 1437-1446
Rare-earth elements in chlorapatite [Ca10(PO4)6(Cl)2]:
Uptake, site preference, and degradation of monoclinic structure
Sample: La-ClAp
_database_code_amcsd 0002523
9.6501 19.3002 6.7724 90 90 120. P2_1/b
atom      x      y     z   occ  Biso
Ca1   .3227 .58037 .0037  .963   .42
Na1   .3227 .58037 .0037  .025   .42
La1   .3227 .58037 .0037 .0126   .42
Ca1p  .3449  .5865 .4968  .963  1.68
Na1p  .3449  .5865 .4968  .025  1.68
La1p  .3449  .5865 .4968 .0126  1.68
Ca2a .25884 .25185 .2484  .991  1.11
La2a .25884 .25185 .2484 .0089  1.11
Ca2b .00426 .62268 .7481  .991  1.23
La2b .00426 .62268 .7481 .0089  1.23
Ca2c .25546 .37953 .7501  .991 1.159
La2c .25546 .37953 .7501 .0089 1.159
P(a) .40750 .43754 .2555         .94
P(b) .62463 .26654 .2531         .97
P(c) .03239 .45376 .7535         .98
O1a   .3436 .49575  .248        1.37
O1b   .4920 .32379  .756        1.33
O1c   .1481 .57837  .257        1.40
O2a   .5921 .48276 .2354        1.17
O2b   .5341 .31366  .241        1.18
O2c   .1268 .54621 .7332        1.15
O3a   .3363  .3796 .0796        1.25
O3b   .7399  .2901 .0755        1.36
O3c   .0792  .4180 .5784        1.36
O3ap  .3696  .3876 .4442        1.06
O3bp  .7260  .2968 .4407         .98
O3cp  .0925  .4350 .9429         .99
Cl    .0017 .24930 .4451        1.58
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View JMOL 3-D Structure (permalink)
 
Apatite-(CaF)
Download hom/apatitecaf.pdf
Hughes J M, Ertl A, Bernhardt H J, Rossman G R, Rakovan J F
Download am/vol89/AM89_629.pdf
American Mineralogist 89 (2004) 629-632
Mn-rich fluorapatite from Autria: Crystal structure, chemical analysis, and
spectroscopic investigations
_database_code_amcsd 0003528
9.3429 9.3429 6.8110 90 90 120 P6_3/m
atom      x      y       z occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     1/3    2/3 -.00256 .72 .0131  .0137  .0137  .0118 .00683      0      0
Mn1     1/3    2/3 -.00256 .28 .0131  .0137  .0137  .0118 .00683      0      0
Ca2  .75861 .75194     .25 .96 .0124  .0139  .0124  .0115  .0069      0      0
Mn2  .75861 .75194     .25 .04 .0124  .0139  .0124  .0115  .0069      0      0
P    .60081 .97137     .25     .0095  .0091  .0079  .0117  .0043      0      0
O1    .6690 .15855     .25     .0159  .0202  .0086  .0190  .0074      0      0
O2    .4111  .8767     .25     .0288  .0096  .0138   .062  .0048      0      0
O3    .6591 .91763   .0701     .0274  .0537  .0246  .0156  .0284  .0142  .0066
F         0      0     .25     .0305  .0176  .0176   .056  .0088      0      0
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Fleet M E, Liu X, King P L
Download am/vol89/AM89_1422.pdf
American Mineralogist 89 (2004) 1422-1432
Accommodation of the carbonate ion in apatite: An FTIR and X-ray structure study
of crystals synthesized at 2-4 GPa
Sample: xt372
_database_code_amcsd 0003638
9.4234 9.4234 6.8801 90 90 120 P6_3/m
atom      x      y      z  occ  Uiso
Ca1     2/3    1/3  .0017      .0148
Ca2  .99304 .24700    .25      .0137
P     .3688  .3988    .25 .976 .0101
O1    .4845  .3289    .25      .0150
O2    .4649  .5866    .25      .0200
O3    .2580  .3432  .0714 .988 .0240
O4        0      0  .1950   .5  .023
H         0      0   .053  .72  .023
OB3     .36    .43    .47 .014  .025
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Fleet M E, Liu X, King P L
Download am/vol89/AM89_1422.pdf
American Mineralogist 89 (2004) 1422-1432
Accommodation of the carbonate ion in apatite: An FTIR and X-ray structure study
of crystals synthesized at 2-4 GPa
Sample: xt374
_database_code_amcsd 0003639
9.4468 9.4468 6.8806 90 90 120 P6_3/m
atom      x      y      z  occ  Uiso
Ca1     2/3    1/3  .0018      .0156
Ca2  .99268 .24830    .25      .0158
P     .3689  .3993    .25      .0130
O1    .4845  .3287    .25      .0151
O2    .4649  .5862    .25      .0234
O3    .2587  .3435  .0710      .0285
O4        0      0  .1949   .5  .035
H         0      0    .53  .65  .035
C         0      0      0  .01  .025
OA12   .944   .126   .527 .012  .025
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Apatite-(CaF)
Download hom/apatitecaf.pdf
McCubbin F M, Mason H E, Park H, Phillips B L, Parise J B, Nekvasil H, Lindsley D H
Download am/vol93/AM93_210.pdf
American Mineralogist 93 (2008) 210-216
Synthesis and characterization of low-OH- fluor-chlorapatite: a single-crystal
XRD and NMR spectroscopic study
Locality: synthetic
_database_code_amcsd 0004515
9.441 9.441 6.835 90 90 120 P6_3/m
atom       x      y      z occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1      2/3    1/3 .00159     .00377  .0053  .0053  .0008 .00263      0      0
Ca2  -.00483 .24902    .25     .00676  .0025  .0120  .0021  .0009      0      0
Cl         0      0   .126  .2   .029  .0022  .0022   .081  .0011      0      0
P     .36958 .40062    .25     .00156  .0024  .0024  .0008  .0019      0      0
F          0      0    .25  .5   .019   .007   .007   .042  .0035      0      0
O1     .4860  .3313    .25      .0044  .0033  .0068  .0056  .0044      0      0
O2     .4654  .5889    .25      .0076  .0069  .0026  .0132  .0023      0      0
O3     .2593  .3455  .0695      .0112  .0095  .0229  .0074  .0128 -.0059 -.0093
OH4        0      0    .41 .05    .26
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Luo Y, Hughes J M, Rakovan J, Pan Y
Download am/vol94/AM94_345.pdf
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: UFAP
_database_code_amcsd 0004842
9.3709 9.3709 6.8849 90 90 120 P6_3/m
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     2/3    1/3 .00103 .999 .0106  .0121  .0121  .0074  .0060      0      0
Ca2  .75983 .00774    1/4 .986 .0095  .0113  .0091  .0087  .0054      0      0
U2   .75983 .00774    1/4 .014 .0095  .0113  .0091  .0087  .0054      0      0
P    .60199 .63110    1/4      .0069  .0074  .0065  .0070  .0037      0      0
O1    .6747  .5161    1/4      .0116  .0144  .0110  .0130  .0092      0      0
O2   .41220 .53290    1/4      .0132  .0081  .0103  .0198  .0034      0      0
O3   .65863 .74315  .0706      .0153  .0250  .0137  .0105  .0120  .0077  .0046
F         0      0    1/4      .0220  .0125  .0125  .0409  .0063      0      0
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Apatite-(CaCl)
Download hom/apatitecacl.pdf
Luo Y, Hughes J M, Rakovan J, Pan Y
Download am/vol94/AM94_345.pdf
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: UClAP
_database_code_amcsd 0004843
9.6233 9.6233 6.7784 90 90 120 P6_3/m
atom      x      y       z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     2/3    1/3 -.00328 .994 .0142  .0168  .0168  .0092  .0084      0      0
U1      2/3    1/3 -.00328 .006 .0142  .0168  .0168  .0092  .0084      0      0
Ca2  .26006 .00142     1/4 .993 .0148  .0150  .0172  .0113  .0072      0      0
U2   .26006 .00142     1/4 .007 .0148  .0150  .0172  .0113  .0072      0      0
P    .40541 .37322     1/4      .0096  .0107  .0094  .0096  .0056      0      0
O1   .34064 .49039     1/4      .0176  .0270  .0186  .0154  .0175      0      0
O2   .59083 .46428     1/4      .0188  .0116  .0141  .0293  .0053      0      0
O3   .35241 .26521  .06722      .0261  .0433  .0225  .0219  .0235 -.0188 -.0123
Cl        0      0  .05959      .0681  .0220  .0220  .1623  .0110      0      0
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Luo Y, Hughes J M, Rakovan J, Pan Y
Download am/vol94/AM94_345.pdf
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: ThFAP
_database_code_amcsd 0004844
9.375 9.375 6.883 90 90 120 P6_3/m
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     2/3    1/3 .00107 .999 .0107  .0123  .0123  .0075  .0061      0      0
Ca2  .75984 .00764    1/4 .987 .0097  .0115  .0092  .0089  .0054      0      0
Th2  .75984 .00764    1/4 .013 .0097  .0115  .0092  .0089  .0054      0      0
P    .60179 .63095    1/4      .0070  .0074  .0066  .0075  .0038      0      0
O1    .6743 .51573    1/4      .0115  .0144  .0109  .0126  .0090      0      0
O2   .41194 .53296    1/4      .0132  .0075  .0098  .0207  .0032      0      0
O3   .65868 .74320 .07044      .0154  .0246  .0138  .0111  .0121  .0071  .0042
F         0      0    1/4      .0220  .0119  .0119  .0422      0      0  .0060
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Apatite-(CaCl)
Download hom/apatitecacl.pdf
Luo Y, Hughes J M, Rakovan J, Pan Y
Download am/vol94/AM94_345.pdf
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: ThClAP
_database_code_amcsd 0004845
9.6330 9.6330 6.7834 90 90 120 P6_3/m
atom      x      y       z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca1     2/3    1/3 -.00277 .977 .0140  .0164  .0164  .0093  .0082      0      0
Th1     2/3    1/3 -.00277 .023 .0140  .0164  .0164  .0093  .0082      0      0
Ca2  .99953 .25834     1/4 .979 .0153  .0173  .0175  .0104  .0082      0      0
Th2  .99953 .25834     1/4 .021 .0153  .0173  .0175  .0104  .0082      0      0
P    .40536 .37319     1/4      .0089  .0102  .0086  .0088  .0055      0      0
O1   .34060 .49060     1/4      .0172  .0261  .0179  .0151  .0167      0      0
O2    .5913  .4642     1/4      .0179  .0110  .0135  .0284  .0055      0      0
O3    .3523  .2651   .0671      .0256  .0430  .0223  .0213  .0237 -.0192 -.0122
Cl        0      0  -.5594      .0689  .0213  .0213  .1641  .0106      0      0
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Apatite-(SrF)
 
Luo Y, Hughes J M, Rakovan J, Pan Y
Download am/vol94/AM94_345.pdf
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: ThSrFAP
_database_code_amcsd 0004846
9.7038 9.7038 7.2723 90 90 120 P6_3/m
atom      x      y       z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Sr1     2/3    1/3 -.00033 .993 .0094  .0110  .0110  .0060  .0055      0      0
Th1     2/3    1/3 -.00033 .007 .0094  .0110  .0110  .0060  .0055      0      0
Sr2  .76004 .01439     1/4 .993 .0084  .0092  .0079  .0083  .0045      0      0
Th2  .76004 .01438     1/4 .007 .0084  .0092  .0079  .0083  .0045      0      0
P    .60041 .63115     1/4      .0071  .0083  .0067  .0070  .0043      0      0
O1    .6698  .5189     1/4      .0120  .0158  .0108  .0125  .0090      0      0
O2    .4177  .5360     1/4      .0129  .0089  .0123  .0155  .0037      0      0
O3    .6562  .7389   .0788      .0145  .0221  .0131  .0096  .0098  .0059  .0033
F         0      0     1/4      .0267  .0129  .0129  .0546  .0065      0      0
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Apatite-(SrCl)
 
Luo Y, Hughes J M, Rakovan J, Pan Y
Download am/vol94/AM94_345.pdf
American Mineralogist 94 (2009) 345-351
Site preference of U and Th in Cl, F, and Sr apatites
Locality: synthetic
Note: ThSrClAP
_database_code_amcsd 0004847
9.8562 9.8562 7.2095 90 90 120 P6_3/m
atom      x      y      z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Sr1     2/3    1/3 .00078 .985 .0113  .0127  .0127  .0085  .0064      0      0
Th1     2/3    1/3 .00078 .015 .0113  .0127  .0127  .0085  .0064      0      0
Sr2  .26043 .01125    1/4 .990 .0108  .0115  .0118  .0095  .0060      0      0
Th2  .26043 .01125    1/4 .010 .0108  .0115  .0118  .0095  .0060      0      0
P    .37108 .40395    1/4      .0077  .0077  .0093  .0071  .0050      0      0
O1    .4811  .3349    1/4      .0135  .0152  .0178  .0121  .0116      0      0
O2    .4662  .5847    1/4      .0174  .0125  .0101  .0284  .0047      0      0
O3    .2665  .3540  .0768      .0208  .0185  .0354  .0141  .0176 -.0071 -.0116
Cl        0      0      0      .0247  .0199  .0199  .0344  .0100      0      0
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Rakovan J F, Hughes J M
Download cm/vol38/CM38_839.pdf
The Canadian Mineralogist 38 (2000) 839-845
Strontium in the apatite structure: Strontian fluorapatite and belovite-(Ce)
_database_code_amcsd 0005689
9.416 9.416 6.924 90 90 120 P6_3/m
atom       x       y      z   occ  Biso B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
Ca(1)    2/3     1/3  .0004 .9741  .842 .00341 .00341  .0037 .001705       0       0
Sr(1)    2/3     1/3  .0004 .0259  .842 .00341 .00341  .0037 .001705       0       0
Ca(2) .24967  .01007    1/4 .8229  .912 .00310 .00331 .00448 .001125       0       0
Sr(2) .24967  .01007    1/4 .1771  .912 .00310 .00331 .00448 .001125       0       0
P     .02937  .63066    1/4         .66 .00208 .00230  .0041 .000905       0       0
O(1)   .4849   .3278    1/4        1.16  .0044  .0053  .0068  .00355       0       0
O(2)   .4129   .8794    1/4        1.30  .0027  .0037  .0111   .0014       0       0
O(3)   .0836   .7422  .0721        1.50  .0053  .0043  .0061   .0004 -.00095   .0019
F          0       0    1/4        2.68  .0063  .0063   .025  .00315       0       0
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Comodi P, Liu Y, Zanazzi P F, Montagnoli M
 
Physics and Chemistry of Minerals 28 (2001) 219-224
Structural and vibrational behaviour of fluorapatite with pressure.
Part 1: in situ single-crystal X-ray diffraction investigation
Sample: P = .0001 GPa
_database_code_amcsd 0008537
9.375 9.375 6.887 90 90 120 P6_3/m
atom       x      y     z  Uiso
Ca1      2/3    1/3 .0011 .0130
Ca2  -.00721 .24154   .25 .0126
P     .36853 .39785   .25 .0096
O1     .4844  .3267   .25 .0137
O2     .4666  .5873   .25 .0163
O3     .2572  .3416 .0705 .0188
F          0      0   .25 .0266
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Comodi P, Liu Y, Zanazzi P F, Montagnoli M
 
Physics and Chemistry of Minerals 28 (2001) 219-224
Structural and vibrational behaviour of fluorapatite with pressure.
Part 1: in situ single-crystal X-ray diffraction investigation
Sample: P = 3.04 GPa
_database_code_amcsd 0008538
9.268 9.268 6.834 90 90 120 P6_3/m
atom      x     y     z  Uiso
Ca1     2/3   1/3 .0008 .0106
Ca2  -.0096 .2396   .25 .0095
P     .3681 .3975   .25 .0078
O1    .4838 .3246   .25 .0011
O2    .4675 .5880   .25 .0014
O3    .2562 .3421 .0688 .0171
F         0     0   .25  .031
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Apatite-(CaF)
Download hom/apatitecaf.pdf
Comodi P, Liu Y, Zanazzi P F, Montagnoli M
 
Physics and Chemistry of Minerals 28 (2001) 219-224
Structural and vibrational behaviour of fluorapatite with pressure.
Part 1: in situ single-crystal X-ray diffraction investigation
Sample: P = 4.72 GPa
_database_code_amcsd 0008539
9.224 9.224 6.805 90 90 120 P6_3/m
atom     x     y     z  Uiso
Ca1    2/3   1/3 .0009 .0105
Ca2  -.011 .2383   .25 .0100
P    .3683 .3976   .25 .0072
O1   .4836 .3233   .25  .010
O2   .4695 .5891   .25  .014
O3   .2565 .3420 .0694 .0176
F        0     0   .25  .035
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Sudarsanan K, Young R A
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=25&spage=1534
Acta Crystallographica B25 (1969) 1534-1543
Significant precision in crystal structural details: Holly Springs
hydroxyapatite
Locality: Holly Springs, Cherokee County, Georgia, USA
Sample: X-23-4
_database_code_amcsd 0009357
9.424 9.424 6.879 90 90 120 P6_3/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
CaI    1/3   2/3 .0015      .0031  .0031  .0018 .00155      0      0
CaII .2468 .9934   .25      .0021  .0023  .0028  .0010      0      0
P    .3987 .3685   .25      .0019  .0017  .0025  .0010      0      0
OI   .3284 .4848   .25      .0039  .0030  .0054  .0027      0      0
OII  .5873 .4651   .25      .0020  .0026  .0096  .0009      0      0
OIII .3437 .2579 .0702      .0092  .0042  .0049  .0045 -.0041 -.0027
Oh       0     0 .1950  .5  .0025  .0025  .0102 .00125      0      0
H        0     0 .0608  .5  .0129  .0129  .0104 .00645      0      0
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Sudarsanan K, Young R A
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=25&spage=1534
Acta Crystallographica B25 (1969) 1534-1543
Significant precision in crystal structural details: Holly Springs
hydroxyapatite
Locality: Holly Springs, Cherokee County, Georgia, USA
Sample: X-23-6
_database_code_amcsd 0009358
9.424 9.424 6.879 90 90 120 P6_3/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
CaI    1/3   2/3 .0014      .0031  .0031  .0021 .00155      0      0
CaII .2465 .9933   .25      .0021  .0021  .0031  .0010      0      0
P    .3985 .3684   .25      .0018  .0017  .0027  .0010      0      0
OI   .3282 .4846   .25      .0037  .0029  .0055  .0025      0      0
OII  .5871 .4649   .25      .0018  .0028  .0097  .0010      0      0
OIII .3434 .2579 .0704      .0089  .0043  .0053  .0044 -.0038 -.0026
Oh       0     0 .1960  .5  .0026  .0026  .0095  .0013      0      0
H        0     0 .0608  .5  .0129  .0129  .0104 .00645      0      0
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Sudarsanan K, Young R A
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=25&spage=1534
Acta Crystallographica B25 (1969) 1534-1543
Significant precision in crystal structural details: Holly Springs
hydroxyapatite
Locality: Holly Springs, Cherokee County, Georgia, USA
Sample: X-23-10
_database_code_amcsd 0009359
9.424 9.424 6.879 90 90 120 P6_3/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
CaI    1/3   2/3 .0014      .0032  .0032  .0022  .0016      0      0
CaII .2468 .9934   .25      .0021  .0024  .0030  .0010      0      0
P    .3987 .3685   .25      .0020  .0017  .0027  .0011      0      0
OI   .3282 .4847   .25      .0040  .0029  .0054  .0026      0      0
OII  .5872 .4652   .25      .0019  .0028  .0102  .0011      0      0
OIII .3438 .2581 .0704      .0087  .0045  .0053  .0044 -.0042 -.0024
Oh       0     0 .1955  .5  .0026  .0026  .0098  .0013      0      0
H        0     0 .0608  .5  .0129  .0129  .0104 .00645      0      0
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Apatite-(CaOH)
Download hom/apatitecaoh.pdf
Sudarsanan K, Young R A
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=25&spage=1534
Acta Crystallographica B25 (1969) 1534-1543
Significant precision in crystal structural details: Holly Springs
hydroxyapatite
Locality: Holly Springs, Cherokee County, Georgia, USA
Sample: Neutron
_database_code_amcsd 0009360
9.424 9.424 6.879 90 90 120 P6_3/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
CaI    1/3   2/3 .0013      .0033  .0033  .0024 .00165      0      0
CaII .2465 .9931   .25      .0024  .0025  .0030  .0012      0      0
P    .3983 .3683   .25      .0018  .0020  .0026  .0009      0      0
OI   .3282 .4846   .25      .0035  .0028  .0044  .0024      0      0
OII  .5876 .4652   .25      .0020  .0024  .0089  .0009      0      0
OIII .3433 .2579 .0704      .0084  .0039  .0044  .0043 -.0034 -.0021
Oh       0     0 .1978  .5  .0025  .0025  .0101 .00125      0      0
H        0     0 .0608  .5  .0129  .0129  .0104 .00645      0      0
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Apatite-(SrOH)
Download hom/apatitesroh.pdf
Sudarsanan K, Young R A
Download http://scripts.iucr.org/cgi-bin/openurl?genre=article&issn=0108-7681&volume=28&spage=3668
Acta Crystallographica B28 (1972) 3668-3670
Structure of strontium hydroxide phosphate, Sr5(PO4)3OH
Locality: synthetic
_database_code_amcsd 0009467
9.745 9.745 7.265 90 90 120 P6_3/m
atom     x     y     z   occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Sr1    1/3   2/3 .0001 .9736  .0030  .0030  .0025  .0015      0      0
Sr2  .2442 .9856   .25 .9824  .0023  .0026  .0034  .0011      0      0
P    .4002 .3679   .25        .0020  .0019  .0026  .0011      0      0
O1   .3329 .4812   .25        .0035  .0035  .0054  .0028      0      0
O2   .5834 .4628   .25        .0021  .0033  .0081  .0011      0      0
O3   .3456 .2611 .0786        .0086  .0044  .0041  .0043 -.0031 -.0020
OH       0     0 .1856  .443  .0018  .0018  .0095  .0009      0      0
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Total number of retrieved datasets: 60
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