Metatorbernite
Diffraction data computed using the structure from the paper listed below,  along with the cell parameters refined from single crystal data of R140872
      Ross M, Evans H T, Appleman D E
      American Mineralogist 49 (1964) 1603-1621
      Studies of the torbernite minerals (II): The crystal structure of
      meta-torbernite
      _database_code_amcsd 0000133

      CELL PARAMETERS:   6.9460  6.9460 17.2580   90.000   90.000   90.000
      SPACE GROUP: P4/n      

           ATOM        X         Y         Z     OCCUPANCY  ISO(B)
            P      0.25000   0.75000   0.00000     1.000     0.100
            P      0.25000   0.75000   0.50000     1.000     0.100
            Cu     0.25000   0.25000   0.80990     1.000     1.100
            U      0.25000   0.25000   0.05100     1.000     0.760
            U      0.25000   0.25000   0.55240     1.000     0.630
            O      0.25000   0.25000   0.15640     1.000     1.600
            O      0.25000   0.25000   0.65630     1.000     1.200
            O      0.25000   0.25000   0.94880     1.000     0.700
            O      0.25000   0.25000   0.44030     1.000     1.500
            O      0.78340   0.08020   0.44660     1.000     1.600
            O      0.70380   0.08180   0.94860     1.000     0.400
            Wa     0.34760   0.98140   0.31050     1.000     2.700
            Wa     0.22250   0.97680   0.80950     1.000     2.600

            X-RAY WAVELENGTH:     1.541838
            BOUNDS ON TWO THETA:    5.0  90.0
            LIMITS IMPOSED ON THE INDICES ARE:  +/-  6 +/-  6 +/- 15
            MAX. ABS. INTENSITY / VOLUME**2:      897.4817221    
            The INTENSITY cut off value is   1.00

               2-THETA      INTENSITY    D-SPACING   H   K   L
                 5.12          2.46       17.2580    0   0   1
                10.25        100.00        8.6290    0   0   2
                15.40          1.02        5.7527    0   0   3
                16.38          1.06        5.4108    1   0   2
                20.59          3.94        4.3145    0   0   4
                25.65         77.76        3.4730    2   0   0
                27.69         43.92        3.2218    2   0   2
                30.06          1.01        2.9732    2   0   3
                33.11          4.09        2.7054    2   0   4
                36.59         25.95        2.4558    2   2   0
                36.71          1.13        2.4482    2   0   5
                38.10         18.33        2.3620    2   2   2
                41.88          7.17        2.1572    0   0   8
                42.35          1.90        2.1343    2   2   4
                49.76         12.72        1.8325    2   0   8
                52.71         10.16        1.7365    4   0   0
                53.06          2.26        1.7258    0   0  10
                53.85          5.95        1.7024    4   0   2
                56.80          7.23        1.6207    2   2   8
                59.52          6.54        1.5532    2   4   0
                59.52          6.36        1.5532    4   2   0
                59.84          6.41        1.5455    2   0  10
                60.57          4.08        1.5286    2   4   2
                60.57          4.03        1.5286    4   2   2
                66.18          4.53        1.4120    2   2  10
                69.49          4.52        1.3527    4   0   8
                70.93          2.00        1.3287    2   0  12
                75.41          3.36        1.2605    2   4   8
                75.41          3.26        1.2605    4   2   8
                76.81          1.46        1.2410    2   2  12
                77.78          2.66        1.2279    4   4   0
                78.07          2.57        1.2241    4   0  10
                78.72          1.96        1.2156    4   4   2
                83.51          2.23        1.1577    6   0   0
                83.79          2.12        1.1545    2   4  10
                83.79          2.08        1.1545    4   2  10
                84.43          1.83        1.1474    6   0   2
                88.22          1.11        1.1076    4   0  12
                89.17          1.92        1.0983    2   6   0
                89.17          1.95        1.0983    6   2   0
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.