Zircon
      Finch R J, Hanchar J M, Hoskin P W O, Burns P C
      American Mineralogist 86 (2001) 681-689
      Rare-earth elements in synthetic zircon: Part 2. A single-crystal
      X-ray study of xenotime substitution
      Sample: Dy+P (33)
      _database_code_amcsd 0002648

      CELL PARAMETERS:    6.6260   6.6260   5.9860   90.000   90.000   90.000
      SPACE GROUP: I4_1/amd  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    262.809
      Density (g/cm3):      4.632
      MAX. ABS. INTENSITY / VOLUME**2:      71.98358369    
      RIR:      5.060
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.99         41.43        4.4418    1   0   1         8
                26.91        100.00        3.3130    2   0   0         4
                33.75          6.84        2.6557    2   1   1        16
                35.59         55.99        2.5223    1   1   2         8
                38.43         12.11        2.3426    2   2   0         4
                40.62          6.32        2.2209    2   0   2         8
                43.68         19.59        2.0721    3   0   1         8
                47.59         12.74        1.9106    1   0   3         8
                52.06         13.20        1.7568    3   2   1        16
                53.37         50.09        1.7165    3   1   2        16
                55.47         13.88        1.6565    4   0   0         4
                55.52          2.96        1.6551    2   1   3        16
                59.56          2.12        1.5521    4   1   1        16
                62.01          2.61        1.4965    0   0   4         2
                62.71          8.44        1.4816    4   2   0         8
                62.76          2.40        1.4806    3   0   3         8
                67.67         15.20        1.3846    3   3   2         8
                68.84          8.75        1.3638    2   0   4         8
                73.14          4.31        1.2939    4   3   1        16
                75.37          7.58        1.2611    2   2   4         8
                76.04          1.92        1.2516    4   1   3        16
                80.60          7.69        1.1920    5   1   2        16
                82.32          2.38        1.1713    4   4   0         4
                87.93          4.00        1.1105    4   0   4         8
                87.98          1.95        1.1100    2   1   5        16
                88.55          3.91        1.1043    6   0   0         4
                88.59          1.58        1.1039    5   0   3         8
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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.