Stibiotantalite
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern R050232
      Dihlstrom K
      Zeitschrift fur Anorganische und Allgemeine Chemie 239 (1938) 57-64
      Uber den bau des wahren antimontetroxyds und des damit isomorphen
      stibiotantalits, SbTaO4
      Locality: Grande Mesa, California, USA

      CELL PARAMETERS:   4.922291   5.546379   11.81933   90.00000   90.00000   90.00000
      SPACE GROUP: Pbn2_1
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                14.99          7.14        5.9097    0   0   2
                19.54          1.07        4.5440    1   0   1
                25.33         43.30        3.5150    1   1   1
                28.56        100.00        3.1248    1   1   2
                30.24         25.61        2.9548    0   0   4
                32.27          3.45        2.7732    0   2   0
                33.17         15.60        2.6999    0   2   1
                33.30         13.92        2.6899    1   1   3
                35.75          5.91        2.5105    0   2   2
                36.49         12.44        2.4611    2   0   0
                38.00          1.49        2.3672    1   2   1
                39.65          1.30        2.2720    2   0   2
                39.73          7.69        2.2677    0   2   3
                40.31          1.48        2.2364    1   2   2
                40.81          3.09        2.2099    2   1   1
                42.40          1.52        2.1309    1   0   5
                44.80          4.02        2.0221    0   2   4
                45.58          7.65        1.9891    1   1   5
                46.46          1.35        1.9536    2   1   3
                48.09         17.56        1.8911    2   0   4
                49.49          2.11        1.8408    2   2   0
                50.13         13.02        1.8188    2   2   1
                50.72          6.95        1.7990    0   2   5
                52.01          3.50        1.7575    2   2   2
                52.67         17.44        1.7369    1   1   6
                52.87          9.24        1.7307    1   3   0
                53.48          4.21        1.7125    1   3   1
                55.03          8.72        1.6677    2   2   3
                57.34          1.95        1.6060    0   2   6
                58.19          3.21        1.5846    1   3   3
                59.09          1.99        1.5624    2   2   4
                59.21          2.42        1.5596    3   1   1
                60.27          3.20        1.5348    1   1   7
                60.90          8.18        1.5204    3   1   2
                61.15          1.00        1.5147    3   0   3
                62.12          8.68        1.4934    1   3   4
                62.86          2.90        1.4774    0   0   8
                63.65          3.19        1.4612    3   1   3
                64.08          3.37        1.4524    2   2   5
                64.58          3.25        1.4422    0   2   7
                66.97          1.91        1.3965    1   3   5
                69.60          5.03        1.3499    0   4   2
                69.90          1.03        1.3450    2   2   6
                72.06          1.33        1.3098    3   1   5
                74.92          3.71        1.2667    2   0   8
                76.51          1.69        1.2443    2   2   7
                77.52          1.16        1.2306    4   0   0
                77.61          3.01        1.2294    3   1   6
                77.78          1.32        1.2272    3   3   0
                78.27          1.13        1.2206    3   3   1
                79.20          1.06        1.2086    1   3   7
                81.22          4.72        1.1836    2   4   2
                85.40          1.58        1.1360    4   0   4
                85.60          2.20        1.1339    0   4   6
                85.65          2.81        1.1333    3   3   4
                86.40          2.97        1.1254    1   1  10
                86.57          3.03        1.1237    1   3   8
                86.95          1.16        1.1197    4   2   1
                86.95          1.16        1.1197    4   2   1
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.