Table 5 - Atomic coordinates and anisotropic dispacement factorsSAMPLE  C(1) from Hawthorne et al (1996) Am. Mineral., 81, 995-1002WAVELENGTH  .7107   THETA RANGE    2-30   N. INDEPENDENT REFL.   1364UNIT-CELL PARAMETERS     9.8156(100) 17.8991(210)  5.2965( 60)  90.0                                 105.354( 80)  90.0RSYM    1.90   ROBS    1.99   RALL 3.39MU     19.5   SECONDARY EXTINCTION COEFFICIENT  .0000103ATOM     x/a    y/b    z/c beta11  beta22  beta33  beta12  beta13   beta23O 1   .10572 .08754 .21559  .0020   .0010   .0051  -.0004   .0012   -.0004O 2   .11969 .17305 .73674  .0018   .0006   .0067   .0001   .0008    .0002O 3   .10761 .00000 .71486  .0031   .0007   .0089   .0000   .0014    .0000O 4   .36736 .25166 .78946  .0033   .0006   .0087   .0000   .0028    .0002O 5   .35318 .14128 .11486  .0027   .0009   .0078  -.0001   .0006    .0010O 6   .34569 .11666 .61425  .0023   .0010   .0103   .0000   .0012   -.0012O 7   .34513 .00000 .27551  .0028   .0008   .0155   .0000   .0019    .0000T 1   .28191 .08553 .30437  .0013   .0004   .0045  -.0001   .0006    .0000T 2   .29187 .17368 .81565  .0014   .0004   .0043   .0000   .0008    .0002M 1   .00000 .08941 .50000  .0021   .0004   .0044   .0000   .0013    .0000M 2   .00000 .17528 .00000  .0017   .0005   .0051   .0000   .0012    .0000M 3   .00000 .00000 .00000  .0020   .0004   .0040   .0000   .0005    .0000M 4   .00000 .27950 .50000  .0023   .0005   .0071   .0000   .0021    .0000A     .00000 .50000 .00000  .0021   .0105   .0064   .0000   .0025    .0000Am    .05152 .50000 .10894  .0092   .0042   .0331   .0000   .0119    .0000A2    .00000 .46754 .00000  .0071   .0008   .0249   .0000   .0056    .0000M42   .00000 .26573 .50000 2.6583                SAMPLE  C(2) from Hawthorne et al (1996) Am. Mineral., 81, 995-1002WAVELENGTH .7107  THETA RANGE  2-30   N. OF INDEPENDENT REFL.  1362UNIT-CELL PARAMETERS     9.8262( 40) 17.9056( 90)  5.3013( 30)  90.0                                 105.409( 40)  90.0RSYM    1.10   ROBS    1.51   RALL 2.29MU     19.5   SECONDARY EXTINCTION COEFFICIENT  .0000155ATOM     x/a    y/b    z/c beta11  beta22  beta33  beta12  beta13   beta23O 1   .10535 .08784 .21534  .0017   .0009   .0061  -.0003   .0009   -.0003O 2   .11943 .17318 .73715  .0015   .0005   .0070   .0000   .0004    .0003O 3   .10722 .00000 .71488  .0027   .0006   .0100   .0000   .0013    .0000O 4   .36751 .25183 .78988  .0029   .0006   .0099   .0000   .0027    .0002O 5   .35306 .14148 .11526  .0021   .0009   .0080  -.0001   .0003    .0010O 6   .34567 .11671 .61564  .0019   .0010   .0111   .0000   .0012   -.0012O 7   .34484 .00000 .27656  .0030   .0006   .0163   .0000   .0011    .0000T 1   .28155 .08570 .30493  .0012   .0004   .0049  -.0001   .0004    .0000T 2   .29185 .17382 .81631  .0011   .0004   .0048   .0000   .0007    .0001M 1   .00000 .08952 .50000  .0018   .0004   .0052   .0000   .0012    .0000M 2   .00000 .17529 .00000  .0014   .0004   .0054   .0000   .0009    .0000M 3   .00000 .00000 .00000  .0017   .0004   .0049   .0000   .0005    .0000M 4   .00000 .27972 .50000  .0022   .0005   .0075   .0000   .0020    .0000A     .00000 .50000 .00000  .0127   .0061   .0544   .0000   .0244    .0000Am    .05757 .50000 .12124  .0034   .0015   .0116   .0000   .0027    .0000A2    .00000 .46797 .00000  .0098   .0011   .0373   .0000   .0107    .0000M42   .00000 .26547 .50000 1.1447   SAMPLE C(3) from Hawthorne et al (1996) Am. Mineral., 81, 995-1002WAVELENGTH  .7107  THETA RANGE  2-30    N. OF INDEPENDENT REFL.   1365UNIT-CELL PARAMETERS     9.8363(  5) 17.9210(  6)  5.3056(  3)  90.0                                 105.397(  4)  90.0RSYM 1.80   ROBS    1.62   RALL 2.47MU     19.4   SECONDARY EXTINCTION COEFFICIENT  .0000684ATOM     x/a    y/b    z/c beta11  beta22  beta33  beta12  beta13   beta23O 1   .10534 .08796 .21545  .0018   .0009   .0070  -.0003   .0015   -.0004O 2   .11938 .17330 .73734  .0015   .0005   .0081   .0000   .0008    .0001O 3   .10748 .00000 .71524  .0025   .0006   .0107   .0000   .0017    .0000O 4   .36755 .25190 .78964  .0029   .0006   .0097  -.0001   .0027    .0001O 5   .35306 .14143 .11529  .0021   .0009   .0080  -.0001   .0006    .0010O 6   .34541 .11676 .61563  .0018   .0010   .0113   .0000   .0014   -.0011O 7   .34437 .00000 .27731  .0029   .0007   .0168   .0000   .0011    .0000T 1   .28137 .08575 .30503  .0011   .0004   .0054  -.0001   .0006    .0000T 2   .29187 .17383 .81647  .0011   .0004   .0051   .0000   .0009    .0001M 1   .00000 .08958 .50000  .0017   .0004   .0054   .0000   .0013    .0000M 2   .00000 .17540 .00000  .0014   .0004   .0054   .0000   .0010    .0000M 3   .00000 .00000 .00000  .0016   .0004   .0054   .0000   .0006    .0000M 4   .00000 .28003 .50000  .0019   .0004   .0073   .0000   .0022    .0000A     .00000 .50000 .00000  .0080   .0108   .0306   .0000   .0138    .0000Am    .05212 .50000 .11072  .0079   .0026   .0326   .0000   .0100    .0000A2    .00000 .46752 .00000  .0057   .0006   .0254   .0000   .0070    .0000M42   .00000 .26916 .50000 1.1638   SAMPLE BMS from Hawthorne et al (1996) Am. Mineral., 81, 995-1002   WAVELENGTH  .7107   THETA RANGE  2-30    N. OF INDEPENDENT REFL. 1380UNIT-CELL PARAMETERS     9.8889( 25) 17.9784( 33)  5.2983( 16)  90.0                                 105.415( 22)  90.0RSYM    1.40   ROBS    1.85   RALL 2.38MU     17.2   SECONDARY EXTINCTION COEFFICIENT  .0001465ATOM     x/a    y/b    z/c beta11  beta22  beta33  beta12  beta13   beta23O 1   .10636 .08723 .21786  .0020   .0007   .0054  -.0003   .0012   -.0004O 2   .11934 .17260 .73227  .0017   .0006   .0065   .0000   .0007    .0001O 3   .10557 .00000 .71433  .0024   .0006   .0071   .0000   .0014    .0000O 4   .36604 .25077 .79156  .0031   .0006   .0084  -.0002   .0024    .0000O 5   .35027 .13938 .11214  .0024   .0009   .0079   .0000   .0005    .0009O 6   .34530 .11751 .61097  .0022   .0008   .0108   .0001   .0014   -.0010O 7   .34108 .00000 .28705  .0029   .0008   .0144   .0000   .0009    .0000T 1   .27983 .08547 .30512  .0014   .0004   .0041  -.0001   .0005    .0000T 2   .29027 .17333 .81406  .0015   .0005   .0041   .0000   .0009    .0001M 1   .00000 .08923 .50000  .0018   .0004   .0040   .0000   .0011    .0000M 2   .00000 .17563 .00000  .0016   .0004   .0043   .0000   .0010    .0000M 3   .00000 .00000 .00000  .0019   .0004   .0043   .0000   .0007    .0000M 4   .00000 .27956 .50000  .0024   .0005   .0076   .0000   .0023    .0000A     .00000 .50000 .00000  .0036   .0010   .0040   .0000   .0038    .0000Am    .03215 .50000 .06808  .0102   .0018   .0417   .0000   .0180    .0000A2    .00000 .47290 .00000  .0072   .0025   .0354   .0000   .0149    .0000H     .16680 .00000 .64017 7.8870   .0000??