Stibiotantalite
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R050599
      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:   4.925100   5.544618   11.82322   90.00000   90.00000   90.00000
      SPACE GROUP: Pbn2_1
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                15.00          7.14        5.9116    0   0   2
                19.54          1.07        4.5464    1   0   1
                25.34         43.30        3.5157    1   1   1
                28.56        100.00        3.1255    1   1   2
                30.24         25.61        2.9558    0   0   4
                32.29          3.45        2.7723    0   2   0
                33.19         15.60        2.6991    0   2   1
                33.30         13.92        2.6906    1   1   3
                35.77          5.91        2.5100    0   2   2
                36.48         12.44        2.4626    2   0   0
                38.01          1.49        2.3670    1   2   1
                39.64          1.30        2.2732    2   0   2
                39.75          7.69        2.2675    0   2   3
                40.32          1.48        2.2363    1   2   2
                40.81          3.09        2.2109    2   1   1
                42.40          1.52        2.1317    1   0   5
                44.81          4.02        2.0221    0   2   4
                45.58          7.65        1.9897    1   1   5
                46.45          1.35        1.9544    2   1   3
                48.08         17.56        1.8920    2   0   4
                49.49          2.11        1.8411    2   2   0
                50.13         13.02        1.8192    2   2   1
                50.73          6.95        1.7991    0   2   5
                52.01          3.50        1.7578    2   2   2
                52.67         17.44        1.7374    1   1   6
                52.90          9.24        1.7304    1   3   0
                53.50          4.21        1.7121    1   3   1
                55.03          8.72        1.6681    2   2   3
                57.35          1.95        1.6061    0   2   6
                58.21          3.21        1.5844    1   3   3
                59.09          1.99        1.5627    2   2   4
                59.19          2.42        1.5604    3   1   1
                60.26          3.20        1.5352    1   1   7
                60.88          8.18        1.5211    3   1   2
                61.13          1.00        1.5155    3   0   3
                62.13          8.68        1.4933    1   3   4
                62.85          2.90        1.4779    0   0   8
                63.62          3.19        1.4619    3   1   3
                64.07          3.37        1.4527    2   2   5
                64.58          3.25        1.4424    0   2   7
                66.98          1.91        1.3964    1   3   5
                69.64          5.03        1.3496    0   4   2
                69.89          1.03        1.3453    2   2   6
                72.04          1.33        1.3104    3   1   5
                74.90          3.71        1.2672    2   0   8
                76.50          1.69        1.2446    2   2   7
                77.48          1.16        1.2313    4   0   0
                77.58          3.01        1.2299    3   1   6
                77.77          1.32        1.2274    3   3   0
                78.27          1.13        1.2208    3   3   1
                79.21          1.06        1.2087    1   3   7
                81.24          4.72        1.1835    2   4   2
                85.36          1.58        1.1366    4   0   4
                85.62          2.20        1.1337    0   4   6
                85.64          2.81        1.1336    3   3   4
                86.38          2.97        1.1257    1   1  10
                86.57          3.03        1.1238    1   3   8
                86.91          1.16        1.1202    4   2   1
                86.91          1.16        1.1202    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.