Calzirtite
      Callegari A, Mazzi F, Ungaretti P
      Neues Jahrbuch fur Mineralogie, Monatshefte 1997 (1997) 467-480
      The crystal structure of orthorhombic calzirtite from Val Malenco (Italy)
      Note: crystal n.2
      Locality: Rocca Castellaccio, Val Malenco, Sondrio, Italy
      _database_code_amcsd 0019378

      CELL PARAMETERS:   15.2070  15.2070  10.1140   90.000   90.000   90.000
      SPACE GROUP: Pbca      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2338.891
      Density (g/cm3):      5.043
      MAX. ABS. INTENSITY / VOLUME**2:      109.2730558    
      RIR:      7.056
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.64          7.34        7.6035    0   2   0         2
                11.64          7.28        7.6035    2   0   0         2
                19.40          2.80        4.5762    1   1   2         8
                21.10          1.07        4.2107    0   2   2         4
                21.10          1.04        4.2107    2   0   2         4
                25.56          3.16        3.4848    3   1   2         8
                25.56          3.16        3.4848    1   3   2         8
                25.71          2.49        3.4650    4   1   1         8
                25.71          2.60        3.4650    1   4   1         8
                30.57        100.00        2.9243    3   3   2         8
                35.42          6.13        2.5345    0   6   0         2
                35.42          6.02        2.5345    6   0   0         2
                35.50          6.86        2.5285    0   0   4         2
                40.30          1.14        2.2380    3   1   4         8
                40.30          1.10        2.2380    1   3   4         8
                41.72          1.98        2.1648    5   2   3         8
                41.72          2.02        2.1648    2   5   3         8
                46.79          1.25        1.9416    5   4   3         8
                46.79          1.23        1.9416    4   5   3         8
                49.13          1.04        1.8542    4   7   1         8
                50.96         13.77        1.7922    6   6   0         4
                51.02         15.16        1.7900    0   6   4         4
                51.02         15.28        1.7900    6   0   4         4
                57.93          1.29        1.5918    8   5   1         8
                57.93          1.25        1.5918    5   8   1         8
                60.60          8.38        1.5280    3   9   2         8
                60.60          8.37        1.5280    9   3   2         8
                60.71         10.31        1.5254    3   3   6         8
                63.64          4.59        1.4621    6   6   4         8
                74.94          1.15        1.2672    0  12   0         2
                74.94          1.18        1.2672   12   0   0         2
                75.15          1.71        1.2643    0   0   8         2
                83.06          1.97        1.1628    9   9   2         8
                83.16          2.60        1.1616    3   9   6         8
                83.16          2.59        1.1616    9   3   6         8
                85.91          1.01        1.1313    0   6   8         4
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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.