Chernovite-(Y)
      Strada M, Schwendimann G
      Gazzetta Chimica Italiana 64 (1934) 662-674
      La struttura cristallina di alcuni fosfati ed arseniati di metalli trivalenti.
      II. Arseniato e fosfato di ittrio
      Locality: synthetic
      _database_code_amcsd 0012653

      CELL PARAMETERS:    6.8900   6.8900   6.2690   90.000   90.000   90.000
      SPACE GROUP: I4_1/amd  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    297.603
      Density (g/cm3):      5.084
      MAX. ABS. INTENSITY / VOLUME**2:      114.5753311    
      RIR:      7.338
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.14          1.26        4.6369    1   0   1         8
                25.86        100.00        3.4450    2   0   0         4
                32.37          1.58        2.7653    2   1   1        16
                34.01         58.64        2.6361    1   1   2         8
                36.90         18.49        2.4360    2   2   0         4
                38.84          1.86        2.3184    2   0   2         8
                41.89          3.59        2.1565    3   0   1         8
                45.35          1.77        1.9997    1   0   3         8
                51.05         52.70        1.7891    3   1   2        16
                53.17         12.52        1.7225    4   0   0         4
                58.93          4.17        1.5673    0   0   4         2
                60.05          9.66        1.5407    4   2   0         8
                64.64         15.68        1.4419    3   3   2         8
                65.42         10.06        1.4266    2   0   4         8
                71.59          6.42        1.3180    2   2   4         8
                76.82          8.45        1.2409    5   1   2        16
                78.54          2.22        1.2180    4   4   0         4
                83.37          4.61        1.1592    4   0   4         8
                84.34          3.37        1.1483    6   0   0         4
                88.41          7.84        1.1057    5   3   2        16
                89.12          6.80        1.0987    4   2   4        16
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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.