American Mineralogist Crystal Structure Database

23 matching records for this search.

Albite
Download hom/albite.pdf
Winter J K, Ghose S, Okamura F P
Download am/vol62/AM62_921.pdf
American Mineralogist 62 (1977) 921-931
A high-temperature study of the thermal expansion and the anisotropy of the
sodium atom in low albite
T = 500 deg C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000595
8.206 12.817 7.169 94 116.4 87.7 C-1
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2735 .9881 .1470  .0136  .0135  .0379 -.0019  .0082 -.0112
Al1o .0091 .1710 .2092  .0069  .0020  .0071 -.0006  .0031  .0001
Si1m .0046 .8198 .2375  .0063  .0018  .0065  .0005  .0030  .0005
Si2o .6952 .1114 .3192  .0057  .0015  .0083 -.0003  .0024  .0002
Si2m .6860 .8822 .3610  .0057  .0015  .0086  .0002  .0027  .0005
Oa1  .0051 .1345 .9686  .0152  .0036  .0087 -.0003  .0067  .0007
Oa2  .5995 .9983 .2830  .0071  .0016  .0140 -.0001  .0029  .0009
Obo  .8132 .1149 .1941  .0105  .0042  .0175 -.0021  .0085 -.0008
Obm  .8219 .8512 .2563  .0120  .0049  .0241  .0020  .0122  .0009
Oco  .0179 .3045 .2705  .0094  .0022  .0175 -.0012  .0048 -.0005
Ocm  .0257 .6937 .2369  .0092  .0020  .0167  .0011  .0034  .0008
Odo  .2045 .1106 .3905  .0114  .0037  .0093  .0011  .0013  .0009
Odm  .1816 .8688 .4330  .0125  .0041  .0096 -.0013  .0000 -.0005
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Ghose S, Okamura F P
Download am/vol62/AM62_921.pdf
American Mineralogist 62 (1977) 921-931
A high-temperature study of the thermal expansion and the anisotropy of the
sodium atom in low albite
T = 750 deg C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000596
8.242 12.841 7.176 93.7 116.3 87.6 C-1
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2759 .9882 .1466  .0184  .0174  .0487 -.0024  .0105 -.0131
Al1o .0094 .1727 .2102  .0089  .0026  .0092 -.0008  .0040  .0002
Si1m .0051 .8198 .2372  .0082  .0024  .0084  .0007  .0039  .0005
Si2o .6974 .1124 .3221  .0075  .0020  .0109 -.0004  .0032  .0002
Si2m .6886 .8826 .3605  .0074  .0020  .0113  .0002  .0036  .0006
Oa1  .0049 .1359 .9703  .0198  .0048  .0108 -.0004  .0086  .0009
Oa2  .6038 .9993 .2841  .0090  .0021  .0189 -.0001  .0034  .0012
Obo  .8140 .1186 .1967  .0136  .0056  .0226 -.0027  .0111 -.0008
Obm  .8233 .8520 .2555  .0154  .0065  .0307  .0029  .0155  .0011
Oco  .0203 .3062 .2696  .0123  .0028  .0231 -.0017  .0062 -.0009
Ocm  .0275 .6940 .2413  .0123  .0027  .0220  .0015  .0050  .0010
Odo  .2029 .1119 .3921  .0147  .0050  .0124  .0013  .0018  .0013
Odm  .1808 .8694 .4301  .0162  .0053  .0124 -.0020  .0004 -.0008
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Ghose S, Okamura F P
Download am/vol62/AM62_921.pdf
American Mineralogist 62 (1977) 921-931
A high-temperature study of the thermal expansion and the anisotropy of the
sodium atom in low albite
T = 970 deg C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000597
8.277 12.860 7.181 93.3 116.2 87.6 C-1
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2782 .9883 .1468  .0236  .0203  .0612 -.0020  .0137 -.0124
Al1o .0098 .1747 .2113  .0111  .0032  .0113 -.0010  .0050  .0002
Si1m .0058 .8200 .2370  .0101  .0030  .0102  .0008  .0047  .0005
Si2o .6997 .1135 .3252  .0092  .0025  .0136 -.0005  .0040  .0002
Si2m .6911 .8830 .3596  .0091  .0025  .0139  .0002  .0044  .0006
Oa1  .0045 .1371 .9717  .0242  .0061  .0133 -.0002  .0106  .0011
Oa2  .6078 .0001 .2841  .0117  .0025  .0230 -.0002  .0043  .0012
Obo  .8155 .1223 .2012  .0164  .0073  .0282 -.0034  .0137 -.0005
Obm  .8252 .8531 .2549  .0178  .0081  .0359  .0031  .0175  .0009
Oco  .0225 .3080 .2679  .0151  .0036  .0285 -.0019  .0074 -.0007
Ocm  .0298 .6947 .2466  .0152  .0033  .0290  .0021  .0074  .0018
Odo  .2014 .1136 .3934  .0175  .0061  .0152  .0015  .0023  .0016
Odm  .1795 .8706 .4280  .0190  .0068  .0153 -.0023  .0006 -.0007
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 25 C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000715
8.161 12.875 7.110 93.53 116.46 90.24 C-1
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2737 .0075 .1332      .0072  .0182  .0425  .0016  .0011 -.0207
Si1o .0090 .1649 .2147 .75  .0043  .0014  .0048 -.0004  .0021  .0001
Al1o .0090 .1649 .2147 .25  .0043  .0014  .0048 -.0004  .0021  .0001
Si1m .0048 .8146 .2289 .75  .0041  .0015  .0047  .0004  .0020  .0003
Al1m .0048 .8146 .2289 .25  .0041  .0015  .0047  .0004  .0020  .0003
Si2o .6904 .1080 .3202 .75  .0038  .0012  .0059 -.0001  .0018  .0002
Al2o .6904 .1080 .3202 .25  .0038  .0012  .0059 -.0001  .0018  .0002
Si2m .6849 .8776 .3537 .75  .0039  .0011  .0059  .0001  .0019  .0003
Al2m .6849 .8776 .3537 .25  .0039  .0011  .0059  .0001  .0019  .0003
Oa1  .0053 .1348 .9844      .0107  .0025  .0085  .0002  .0055  .0005
Oa2  .5917 .9908 .2787      .0056  .0017  .0102 -.0001  .0025  .0008
Obo  .8214 .1086 .1991      .0078  .0025  .0132 -.0009  .0061 -.0004
Obm  .8188 .8472 .2456      .0073  .0035  .0143  .0008  .0065 -.0002
Oco  .0159 .2906 .2773      .0065  .0021  .0111 -.0003  .0036 -.0002
Ocm  .0217 .6872 .2184      .0067  .0021  .0099  .0008  .0020  .0002
Odo  .1962 .1122 .3879      .0070  .0022  .0078  .0006  .0018  .0006
Odm  .1884 .8674 .4267      .0070  .0026  .0083 -.0004  .0007 -.0005
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 500 C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000716
8.208 12.934 7.134 92.65 116.25 90.12 C-1
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2759 .0033 .1375      .0147  .0215  .0589  .0014  .0057 -.0176
Si1o .0087 .1690 .2173 .75  .0077  .0026  .0081 -.0005  .0036  .0003
Al1o .0087 .1690 .2173 .25  .0077  .0026  .0081 -.0005  .0036  .0003
Si1m .0059 .8161 .2277 .75  .0077  .0026  .0079  .0010  .0036  .0006
Al1m .0059 .8161 .2277 .25  .0077  .0026  .0079  .0010  .0036  .0006
Si2o .6929 .1105 .3272 .75  .0068  .0021  .0100  .0000  .0029  .0004
Al2o .6929 .1105 .3272 .25  .0068  .0021  .0100  .0000  .0029  .0004
Si2m .6896 .8793 .3513 .75  .0070  .0021  .0104  .0004  .0034  .0006
Al2m .6896 .8793 .3513 .25  .0070  .0021  .0104  .0004  .0034  .0006
Oa1  .0042 .1372 .9887      .0194  .0047  .0130  .0006  .0091  .0010
Oa2  .5978 .9933 .2812      .0101  .0026  .0178  .0003  .0043  .0012
Obo  .8218 .1166 .2058      .0134  .0054  .0226 -.0020  .0106 -.0003
Obm  .8211 .8514 .2405      .0139  .0064  .0262  .0024  .0120  .0002
Oco  .0199 .2946 .2715      .0120  .0033  .0204 -.0007  .0065 -.0005
Ocm  .0228 .6896 .2292      .0120  .0033  .0190  .0014  .0039  .0009
Odo  .1925 .1151 .3929      .0133  .0046  .0126  .0015  .0021  .0014
Odm  .1886 .8695 .4203      .0135  .0051  .0129 -.0007  .0008 -.0008
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 750 C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000717
8.234 12.955 7.143 92 116.17 90.06 C-1
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2774 .0024 .1378      .0189  .0240  .0642  .0011  .0085 -.0133
Si1o .0087 .1718 .2191 .75  .0094  .0032  .0099 -.0007  .0044  .0002
Al1o .0087 .1718 .2191 .25  .0094  .0032  .0099 -.0007  .0044  .0002
Si1m .0065 .8173 .2266 .75  .0093  .0032  .0098  .0011  .0044  .0006
Al1m .0065 .8173 .2266 .25  .0093  .0032  .0098  .0011  .0044  .0006
Si2o .6941 .1121 .3316 .75  .0083  .0026  .0127 -.0002  .0037  .0004
Al2o .6941 .1121 .3316 .25  .0083  .0026  .0127 -.0002  .0037  .0004
Si2m .6920 .8804 .3491 .75  .0084  .0025  .0128  .0006  .0041  .0006
Al2m .6920 .8804 .3491 .25  .0084  .0025  .0128  .0006  .0041  .0006
Oa1  .0026 .1383 .9916      .0232  .0059  .0149  .0004  .0110  .0010
Oa2  .6013 .9949 .2823      .0115  .0031  .0210  .0002  .0046  .0010
Obo  .8231 .1223 .2123      .0157  .0068  .0280 -.0023  .0126  .0003
Obm  .8225 .8546 .2373      .0166  .0079  .0299  .0029  .0143  .0003
Oco  .0220 .2972 .2667      .0139  .0040  .0255 -.0011  .0075 -.0008
Ocm  .0233 .6909 .2365      .0139  .0039  .0239  .0016  .0050  .0011
Odo  .1913 .1174 .3962      .0158  .0060  .0148  .0018  .0022  .0017
Odm  .1885 .8710 .4160      .0160  .0063  .0153 -.0010  .0012 -.0007
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 980 C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000718
8.259 12.975 7.151 90.8 116.1 90. C-1
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2789 .0007 .1386      .0227  .0258  .0731  .0005  .0109 -.0055
Si1o .0082 .1757 .2217 .75  .0108  .0039  .0116 -.0008  .0051  .0001
Al1o .0082 .1757 .2217 .25  .0108  .0039  .0116 -.0008  .0051  .0001
Si1m .0074 .8199 .2245 .75  .0108  .0039  .0116  .0012  .0052  .0004
Al1m .0074 .8199 .2245 .25  .0108  .0039  .0116  .0012  .0052  .0004
Si2o .6952 .1146 .3382 .75  .0098  .0031  .0150 -.0003  .0045  .0002
Al2o .6952 .1146 .3382 .25  .0098  .0031  .0150 -.0003  .0045  .0002
Si2m .6944 .8824 .3448 .75  .0098  .0032  .0148  .0006  .0047  .0005
Al2m .6944 .8824 .3448 .25  .0098  .0032  .0148  .0006  .0047  .0005
Oa1  .0007 .1390 .9970      .0266  .0072  .0172  .0005  .0120  .0004
Oa2  .6051 .9982 .2843      .0134  .0036  .0243  .0002  .0046  .0005
Obo  .8231 .1302 .2199      .0178  .0087  .0331 -.0029  .0146 -.0006
Obm  .8233 .8608 .2293      .0182  .0093  .0339  .0034  .0155 -.0003
Oco  .0243 .3012 .2596      .0161  .0046  .0294 -.0012  .0079 -.0008
Ocm  .0248 .6943 .2477      .0160  .0046  .0294  .0018  .0067  .0010
Odo  .1894 .1211 .4022      .0182  .0074  .0177  .0020  .0023  .0016
Odm  .1881 .8741 .4095      .0188  .0074  .0179 -.0018  .0012 -.0016
Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 1040 C
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000719
8.270 12.978 7.154 90.22 116.05 89.96 C-1
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2794 1.000 .1378      .0243  .0267  .0718 -.0003  .0114 -.0009
Si1o .0081 .1776 .2239 .75  .0112  .0042  .0120 -.0009  .0054 -.0001
Al1o .0081 .1776 .2239 .25  .0112  .0042  .0120 -.0009  .0054 -.0001
Si1m .0078 .8212 .2236 .75  .0112  .0042  .0121  .0012  .0054  .0003
Al1m .0078 .8212 .2236 .25  .0112  .0042  .0121  .0012  .0054  .0003
Si2o .6955 .1158 .3409 .75  .0101  .0035  .0155 -.0003  .0046  .0000
Al2o .6955 .1158 .3409 .25  .0101  .0035  .0155 -.0003  .0046  .0000
Si2m .6953 .8834 .3427 .75  .0102  .0035  .0154  .0006  .0048  .0003
Al2m .6953 .8834 .3427 .25  .0102  .0035  .0154  .0006  .0048  .0003
Oa1  .9999 .1389 .9989      .0280  .0075  .0174  .0000  .0128  .0002
Oa2  .6061 .9996 .2844      .0138  .0040  .0257  .0002  .0052  .0003
Obo  .8236 .1334 .2231      .0184  .0097  .0349 -.0030  .0154 -.0007
Obm  .8237 .8641 .2261      .0186  .0096  .0343  .0036  .0158  .0001
Oco  .0248 .3030 .2556      .0166  .0049  .0300 -.0017  .0073 -.0012
Ocm  .0246 .6956 .2524      .0170  .0048  .0299  .0019  .0071  .0012
Odo  .1887 .1226 .4044      .0193  .0078  .0183  .0018  .0022  .0017
Odm  .1882 .8762 .4063      .0189  .0079  .0184 -.0018  .0017 -.0018
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View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 980 C, sample = monalbite
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000720
8.274 12.991 7.144 90 116.13 90 C2/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2789     0 .1378      .0244  .0261  .0775      0  .0112      0
Si1  .0081 .1784 .2233 .75  .0113  .0042  .0127 -.0011  .0053 -.0002
Al1  .0081 .1784 .2233 .25  .0113  .0042  .0127 -.0011  .0053 -.0002
Si2  .6959 .1163 .3420 .75  .0104  .0035  .0159 -.0005  .0047 -.0002
Al2  .6959 .1163 .3420 .25  .0104  .0035  .0159 -.0005  .0047 -.0002
Oa1      0 .1393     0      .0286  .0072  .0180      0  .0123      0
Oa2  .6063     0 .2835      .0142  .0038  .0262      0  .0052      0
Ob   .8233 .1350 .2252      .0183  .0101  .0371 -.0036  .0163  .0002
Oc   .0257 .3044 .2535      .0176  .0048  .0330 -.0019  .0085 -.0013
Od   .1891 .1229 .4049      .0193  .0085  .0184  .0024  .0021  .0024
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View JMOL 3-D Structure
 
Albite
Download hom/albite.pdf
Winter J K, Okamura F P, Ghose S
Download am/vol64/AM64_409.pdf
American Mineralogist 64 (1979) 409-423
A high-temperature structural study of high albite, monalbite, and the
analbite - monalbite phase transition
T = 1060 deg C, sample = monalbite
Note: this sample of feldspar is from Tiburon, Marin County, California, USA
_database_code_amcsd 0000721
8.297 12.994 7.144 90 116.01 90 C2/m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Na   .2775     0 .1385      .0581  .0275  .0787      0  .0077      0
Si1  .0084 .1787 .2236 .75  .0219  .0042  .0148 -.0008  .0061 -.0002
Al1  .0084 .1787 .2236 .25  .0219  .0042  .0148 -.0008  .0061 -.0002
Si2  .6975 .1166 .3421 .75  .0194  .0034  .0195 -.0007  .0053 -.0003
Al2  .6975 .1166 .3421 .25  .0194  .0034  .0195 -.0007  .0053 -.0003
Oa1      0 .1411     0      .0305  .0076  .0218      0  .0180      0
Oa2  .6126     0 .2852      .0281  .0038  .0315      0  .0092      0
Ob   .8227 .1366 .2246      .0235  .0098  .0423 -.0063  .0174  .0015
Oc   .0294 .3049 .2537      .0362  .0049  .0348 -.0017  .0109 -.0012
Od   .1873 .1233 .4044      .0256  .0085  .0231  .0018  .0028  .0023
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Sillimanite
Download hom/sillimanite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 25 deg C
_database_code_amcsd 0000723
7.4883 7.6808 5.7774 90 90 90 Pbnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0     0 0.0009 0.0019 0.0041 -.0001  .0000 -.0001
Al2  .1417 .3449   .25 0.0012 0.0024 0.0045 -.0001      0      0
Si   .1533 .3402   .75 0.0008 0.0019 0.0045 -.0002      0      0
O1   .3605 .4094   .75 0.0012 0.0027 0.0055 -.0005      0      0
O2   .3569 .4341   .25 0.0012 0.0033 0.0047 -.0004      0      0
O3   .4763 .0015   .75 0.0030 0.0033 0.0089 -.0016      0      0
O4   .1252 .2230 .5145 0.0022 0.0025 0.0044 -.0005  .0000  .0000
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View JMOL 3-D Structure
 
Sillimanite
Download hom/sillimanite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 400 deg C
_database_code_amcsd 0000724
7.4932 7.7035 5.7872 90 90 90 Pbnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0     0 0.0024 0.0036 0.0061 -.0001 -.0002 -.0001
Al2  .1415 .3455   .25 0.0026 0.0038 0.0067 -.0001      0      0
Si   .1528 .3407   .75 0.0024 0.0032 0.0062 -.0004      0      0
O1   .3598 .4099   .75 0.0024 0.0051 0.0081 -.0010      0      0
O2   .3567 .4351   .25 0.0027 0.0053 0.0076 -.0012      0      0
O3   .4771 .0012   .75 0.0068 0.0070 0.0154 -.0036      0      0
O4   .1249 .2241 .5146 0.0051 0.0039 0.0065 -.0012 -.0002 -.0002
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Sillimanite
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Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 600 deg C
_database_code_amcsd 0000725
7.4967 7.7136 5.7921 90 90 90 Pbnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0     0 0.0031 0.0043 0.0068  .0000 -.0001 -.0001
Al2  .1414 .3459   .25 0.0034 0.0045 0.0074 -.0002      0      0
Si   .1525 .3408   .75 0.0030 0.0040 0.0067 -.0005      0      0
O1   .3597 .4100   .75 0.0033 0.0063 0.0084 -.0016      0      0
O2   .3568 .4349   .25 0.0033 0.0062 0.0086 -.0012      0      0
O3   .4771 .0013   .75 0.0081 0.0080 0.0183 -.0047      0      0
O4   .1247 .2245 .5142 0.0061 0.0048 0.0073 -.0016 -.0003  .0000
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Sillimanite
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Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 800 deg C
_database_code_amcsd 0000726
7.4998 7.7255 5.7978 90 90 90 Pbnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0     0 0.0040 0.0053 0.0079  .0000 -.0002 -.0001
Al2  .1412 .3461   .25 0.0043 0.0054 0.0085 -.0003      0      0
Si   .1523 .3410   .75 0.0037 0.0047 0.0080 -.0006      0      0
O1   .3594 .4100   .75 0.0040 0.0072 0.0107 -.0019      0      0
O2   .3570 .4352   .25 0.0040 0.0073 0.0100 -.0017      0      0
O3   .4777 .0005   .75 0.0103 0.0099 0.0215 -.0057      0      0
O4   .1247 .2250 .5145 0.0078 0.0056 0.0083 -.0019 -.0004 -.0002
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Sillimanite
Download hom/sillimanite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 1000 deg C
_database_code_amcsd 0000727
7.503 7.739 5.804 90 90 90 Pbnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0     0 0.0050 0.0062 0.0090  .0000 -.0002 -.0002
Al2  .1410 .3463   .25 0.0052 0.0065 0.0096 -.0003      0      0
Si   .1520 .3413   .75 0.0044 0.0057 0.0088 -.0007      0      0
O1   .3596 .4106   .75 0.0052 0.0083 0.0117 -.0024      0      0
O2   .3566 .4363   .25 0.0051 0.0095 0.0102 -.0021      0      0
O3   .4783 .0006   .75 0.0129 0.0112 0.0259 -.0072      0      0
O4   .1248 .2249 .5142 0.0091 0.0062 0.0094 -.0022 -.0006 -.0001
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Andalusite
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Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 25 deg C
_database_code_amcsd 0000728
7.7980 7.9031 5.5566 90 90 90 Pnnm
atom     x     y     z B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3) B(2,3)
Al1      0     0 .2419 0.0021 0.0029 0.0023 0.0005      0       0
Al2  .3705 .1391    .5 0.0009 0.0026 0.0028      0      0       0
Si   .2460 .2520     0 0.0007 0.0024 0.0025      0      0       0
Oa   .4246 .3629     0 0.0011 0.0031 0.0031 -.0006      0       0
Ob   .1030 .4003     0 0.0010 0.0027 0.0086 0.0002      0       0
Oc   .4233 .3629    .5 0.0018 0.0028 0.0030 -.0003      0       0
Od   .2305 .1339 .2394 0.0016 0.0032 0.0030 -.0004 -.0004   .0005
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Andalusite
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Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 400 deg C
_database_code_amcsd 0000729
7.8355 7.9289 5.5611 90 90 90 Pnnm
atom     x     y     z B(1,1) B(2,2) B(3,3)  B(1,2) B(1,3) B(2,3)
Al1      0     0 .2419 0.0052 0.0046 0.0040  0.0015      0      0
Al2  .3713 .1396    .5 0.0021 0.0037 0.0054  -.0001      0      0
Si   .2461 .2534     0 0.0020 0.0033 0.0046   .0000      0      0
Oa   .4239 .3641     0 0.0026 0.0045 0.0057  -.0009      0      0
Ob   .1032 .4004     0 0.0023 0.0039 0.0163  0.0002      0      0
Oc   .4243 .3629    .5 0.0040 0.0038 0.0055  -.0006      0      0
Od   .2320 .1356 .2392 0.0038 0.0052 0.0058  -.0008 -.0011  .0011
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Andalusite
Download hom/andalusite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 600 deg C
_database_code_amcsd 0000730
7.8556 7.9424 5.5642 90 90 90 Pnnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0 .2419 0.0069 0.0056 0.0049 0.0021      0      0
Al2  .3718 .1398    .5 0.0027 0.0045 0.0065 -.0002      0      0
Si   .2462 .2541     0 0.0026 0.0039 0.0057 0.0001      0      0
Oa   .4236 .3646     0 0.0035 0.0055 0.0067 -.0012      0      0
Ob   .1031 .4008     0 0.0032 0.0044 0.0215 0.0004      0      0
Oc   .4249 .3630    .5 0.0048 0.0045 0.0070 -.0009      0      0
Od   .2329 .1364 .2392 0.0049 0.0063 0.0072 -.0011 -.0015 0.0014
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Andalusite
Download hom/andalusite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 800 deg C
_database_code_amcsd 0000731
7.8759 7.9567 5.5664 90 90 90 Pnnm
atom     x     y    z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0 .242 0.0086 0.0067 0.0059 0.0027      0      0
Al2  .3721 .1401 .500 0.0033 0.0050 0.0079 -.0001      0      0
Si   .2463 .2547    0 0.0033 0.0043 0.0068 0.0001      0      0
Oa   .4231 .3650    0 0.0041 0.0068 0.0077 -.0015      0      0
Ob   .1034 .4009    0 0.0032 0.0047 0.0257 0.0004      0      0
Oc   .4256 .3631 .500 0.0061 0.0050 0.0081 -.0010      0      0
Od   .2335 .1371 .239 0.0060 0.0071 0.0086 -.0012 -.0017 0.0018
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Andalusite
Download hom/andalusite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 1000 deg C
_database_code_amcsd 0000732
7.8976 7.9735 5.5695 90 90 90 Pnnm
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0 .2418 0.0107 0.0077 0.0070 0.0036      0      0
Al2  .3724 .1404    .5 0.0042 0.0059 0.0090 0.0001      0      0
Si   .2461 .2551     0 0.0042 0.0049 0.0080  .0000      0      0
Oa   .4224 .3661     0 0.0055 0.0074 0.0093 -.0019      0      0
Ob   .1033 .4006     0 0.0041 0.0053 0.0306 0.0006      0      0
Oc   .4259 .3629    .5 0.0073 0.0058 0.0098 -.0014      0      0
Od   .2345 .1379 .2387 0.0072 0.0081 0.0102 -.0018 -.0023  .0020
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Kyanite
Download hom/kyanite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 25 deg C
_database_code_amcsd 0000733
7.1262 7.8520 5.5724 89.99 101.11 106.03 P-1
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1  .3254 .7040 .4582 0.0013 0.0020 0.0043 0.0007 -.0005 0.0001
Al2  .2974 .6989 .9505 0.0019 0.0016 0.0045 0.0009 -.0005 -.0003
Al3  .0998 .3862 .6403 0.0017 0.0015 0.0050 0.0008 -.0004 0.0000
Al4  .1120 .9175 .1649 0.0018 0.0015 0.0050 0.0008 -.0004 0.0002
Si1  .2962 .0649 .7066 0.0012 0.0013 0.0044 0.0007 -.0004 0.0000
Si2  .2910 .3317 .1892 0.0011 0.0014 0.0040 0.0007 -.0007 -.0001
O1   .1095 .1468 .1288 0.0022 0.0017 0.0060 0.0007 -.0007 -.0002
O2   .1230 .6856 .1812 0.0018 0.0018 0.0044 0.0006 -.0006 0.0001
O3   .2747 .4545 .9547 0.0024 0.0020 0.0051 0.0008 -.0005 0.0001
O4   .2831 .9354 .9353 0.0026 0.0017 0.0054 0.0010 0.0001 0.0005
O5   .1084 .1520 .6669 0.0025 0.0019 0.0051 0.0011 0.0000 0.0006
O6   .1219 .6307 .6389 0.0019 0.0019 0.0048 0.0007 -.0009 -.0005
O7   .2822 .4453 .4288 0.0027 0.0019 0.0054 0.0009 -.0002 -.0002
O8   .2915 .9467 .4659 0.0026 0.0023 0.0047 0.0013 -.0003 -.0002
O9   .5008 .2749 .2440 0.0023 0.0022 0.0051 0.0013 -.0005 0.0001
O10  .5015 .2312 .7553 0.0020 0.0020 0.0055 0.0006 -.0004 -.0002
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Kyanite
Download hom/kyanite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 400 deg C
_database_code_amcsd 0000734
7.1423 7.8724 5.5968 89.94 101.18 105.99 P-1
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1  .3259 .7041 .4584 0.0028 0.0041 0.0062 0.0011 -.0003 0.0005
Al2  .2976 .6990 .9505 0.0040 0.0030 0.0063 0.0016 -.0002 -.0002
Al3  .1000 .3859 .6403 0.0036 0.0026 0.0081 0.0013 0.0001 0.0005
Al4  .1127 .9181 .1655 0.0037 0.0027 0.0079 0.0016 0.0000 0.0007
Si1  .2961 .0651 .7068 0.0023 0.0023 0.0065 0.0010 -.0002 -.0001
Si2  .2909 .3315 .1892 0.0025 0.0023 0.0060 0.0011 -.0006 -.0002
O1   .1100 .1466 .1292 0.0039 0.0028 0.0094 0.0008 -.0008 0.0001
O2   .1237 .6862 .1819 0.0035 0.0030 0.0068 0.0013 -.0002 0.0003
O3   .2745 .4546 .9557 0.0048 0.0033 0.0080 0.0015 -.0006 0.0010
O4   .2828 .9353 .9345 0.0048 0.0033 0.0086 0.0019 0.0008 0.0016
O5   .1090 .1523 .6673 0.0041 0.0036 0.0088 0.0022 0.0006 0.0008
O6   .1227 .6300 .6388 0.0034 0.0031 0.0067 0.0014 -.0004 -.0002
O7   .2819 .4443 .4281 0.0047 0.0037 0.0084 0.0017 0.0008  .0000
O8   .2915 .9479 .4665 0.0046 0.0040 0.0072 0.0019 -.0005 -.0008
O9   .5004 .2755 .2445 0.0042 0.0043 0.0075 0.0023 -.0001 0.0005
O10  .5014 .2305 .7551 0.0040 0.0034 0.0081 0.0007 0.0004 0.0001
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Kyanite
Download hom/kyanite.pdf
Winter J K, Ghose S
Download am/vol64/AM64_573.pdf
American Mineralogist 64 (1979) 573-586
Thermal expansion and high-temperature crystal chemistry of the Al2SiO5
polymorphs
T = 600 deg C
_database_code_amcsd 0000735
7.1582 7.8821 5.6089 89.90 101.21 105.98 P-1
atom     x     y     z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1  .3263 .7042 .4586 0.0040 0.0055 0.0084 0.0018 -.0005 0.0008
Al2  .2978 .6990 .9507 0.0055 0.0040 0.0087 0.0022 -.0003 -.0001
Al3  .1001 .3858 .6405 0.0048 0.0035 0.0110 0.0019 0.0002 0.0006
Al4  .1131 .9185 .1659 0.0051 0.0036 0.0105 0.0024 0.0001 0.0010
Si1  .2961 .0650 .7068 0.0033 0.0030 0.0086 0.0016 -.0002 0.0001
Si2  .2908 .3314 .1893 0.0035 0.0030 0.0081 0.0017 -.0007 -.0001
O1   .1101 .1469 .1291 0.0049 0.0034 0.0129 0.0013 -.0009 0.0002
O2   .1239 .6868 .1817 0.0047 0.0037 0.0089 0.0018 -.0004 0.0003
O3   .2744 .4542 .9560 0.0063 0.0041 0.0100 0.0020 -.0005 0.0006
O4   .2830 .9358 .9341 0.0065 0.0040 0.0111 0.0024 0.0014 0.0015
O5   .1090 .1524 .6673 0.0052 0.0041 0.0123 0.0028 0.0007 0.0010
O6   .1229 .6300 .6396 0.0046 0.0041 0.0090 0.0017 -.0004 0.0000
O7   .2814 .4438 .4280 0.0062 0.0046 0.0113 0.0021 0.0013 -.0006
O8   .2916 .9483 .4670 0.0064 0.0052 0.0092 0.0026 -.0004 -.0011
O9   .5004 .2755 .2443 0.0050 0.0054 0.0099 0.0029 -.0001 0.0005
O10  .5011 .2303 .7550 0.0047 0.0044 0.0108 0.0010 0.0000 0.0000
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Total number of retrieved datasets: 23
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