Nitratine
      Elliott N
      Journal of the American Chemical Society 59 (1937) 1380-1382
      A Redetermination of the Carbon - Oxygen Distance in Calcite and the
      Nitrogen - Oxygen Distance in Sodium Nitrate
      _cod_database_code 1011029
      _database_code_amcsd 0017935

      CELL PARAMETERS:    6.3200   6.3200   6.3200   47.250   47.250   47.250
      SPACE GROUP: R3c       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    124.498
      Density (g/cm3):      2.267
      MAX. ABS. INTENSITY / VOLUME**2:      18.17557075    
      RIR:      2.611
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.87          7.26        3.8889    1   1   0         3
                29.43        100.00        3.0345    2   1   1         3
                31.95         13.19        2.8013    2   2   2         1
                35.44          9.65        2.5327    0  -1   1         6
                39.03         23.43        2.3079    2   1   0         6
                42.60          6.76        2.1223    2   0   0         3
                46.72          3.25        1.9444    2   2   0         3
                48.01         18.55        1.8949    3   3   2         3
                48.45          7.35        1.8787    3   2   1         6
                55.71          7.07        1.6501    0  -1   2         6
                56.58          5.40        1.6267    2  -1   1         6
                59.98          2.09        1.5423    3   1   0         6
                62.45          4.24        1.4870    3   2   0         6
                63.63          4.21        1.4623    1  -2   1         3
                82.55          3.30        1.1687    3  -1   2         6
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.