Pseudomarkeyite
      Kampf A R, Olds T A, Plasil J, Burns P C, Marty J
      Mineralogical Magazine 84 (2020) 753-765
      Natromarkeyite and pseudomarkeyite, two new calcium uranyl carbonate minerals
      from the Markey mine, San Juan County, Utah, USA
      Locality: Markey mine, Utah, USA
      _database_code_amcsd 0020903

      CELL PARAMETERS:   17.5310  18.5550   9.1300   90.000  103.950   90.000
      SPACE GROUP: P2_1/m    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   2882.285
      Density (g/cm3):      2.830
      MAX. ABS. INTENSITY / VOLUME**2:      29.84588729    
      RIR:      3.433
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.05          2.38       12.5402    1   1   0         4
                 9.53          4.39        9.2775    0   2   0         2
                10.08        100.00        8.7729   -1   0   1         2
                10.86          2.57        8.1452    1   2   0         4
                11.07          3.68        7.9958    0   1   1         4
                12.32          4.71        7.1815    1   0   1         2
                13.82         15.49        6.4078    0   2   1         4
                14.13         77.20        6.2701    2   2   0         4
                15.24         16.26        5.8128    1   3   0         4
                15.60         49.54        5.6789    1   2   1         4
                15.63          1.12        5.6713    3   0   0         2
                15.80          8.61        5.6098   -2   2   1         4
                16.09          4.51        5.5089    2   0   1         2
                16.34         11.65        5.4236    3   1   0         4
                16.40          3.28        5.4048   -3   0   1         2
                16.79          3.15        5.2810    2   1   1         4
                17.09          1.20        5.1891   -3   1   1         4
                17.49         12.21        5.0717    0   3   1         4
                18.33          2.81        4.8388    3   2   0         4
                18.73          2.51        4.7368    2   2   1         4
                19.00         33.40        4.6701   -3   2   1         4
                19.10         15.83        4.6474   -2   3   1         4
                19.13         22.55        4.6388    0   4   0         2
                19.45          2.26        4.5641   -1   0   2         2
                20.04          1.33        4.4304    0   0   2         2
                20.24          4.80        4.3864   -2   0   2         2
                20.53         20.56        4.3265    3   0   1         2
                20.81          2.11        4.2688   -2   1   2         4
                20.87          4.00        4.2556   -4   0   1         2
                20.88         13.15        4.2535    4   0   0         2
                21.42          9.19        4.1479   -4   1   1         4
                21.60          1.89        4.1137    2   3   1         4
                21.62          1.29        4.1096    0   4   1         4
                21.67         15.04        4.1008   -1   4   1         4
                21.70          3.20        4.0953   -1   2   2         4
                21.84          2.99        4.0698   -3   3   1         4
                21.92          4.66        4.0556    1   0   2         2
                22.24         27.01        3.9979    0   2   2         4
                22.29          2.75        3.9889   -3   0   2         2
                22.42          2.00        3.9655   -2   2   2         4
                22.44          1.16        3.9621    1   1   2         4
                22.80          1.39        3.8998   -3   1   2         4
                22.82          1.94        3.8966    1   4   1         4
                22.96          2.79        3.8740   -2   4   1         4
                23.95          2.25        3.7160    1   2   2         4
                24.29          3.36        3.6645   -3   2   2         4
                24.55          4.28        3.6258    1   5   0         4
                24.72          2.32        3.6017    0   3   2         4
                24.80         11.67        3.5908    2   0   2         2
                25.26          2.22        3.5253    2   1   2         4
                25.30          2.17        3.5200   -3   4   1         4
                25.68          7.50        3.4688   -5   0   1         2
                26.03          6.22        3.4229    0   5   1         4
                26.59          1.17        3.3522   -3   3   2         4
                26.63          1.11        3.3470    5   1   0         4
                27.08          5.99        3.2924   -4   2   2         4
                27.16          3.05        3.2832   -2   5   1         4
                27.41          2.76        3.2534   -1   4   2         4
                28.00          2.79        3.1871   -2   4   2         4
                28.21          4.32        3.1639    3   4   1         4
                28.47          2.77        3.1350    4   4   0         4
                28.75          3.74        3.1053    3   5   0         4
                28.87          4.10        3.0925    0   6   0         2
                28.98          5.11        3.0812   -5   0   2         2
                29.01          2.44        3.0778    2   5   1         4
                29.18          2.81        3.0603   -4   3   2         4
                29.19          3.68        3.0593   -3   5   1         4
                29.20          3.82        3.0579    4   3   1         4
                29.38          2.26        3.0396   -5   1   2         4
                29.53          2.06        3.0253   -2   0   3         2
                29.53          2.50        3.0245   -3   4   2         4
                29.97          4.53        2.9814    5   3   0         4
                30.26          2.53        2.9536    0   0   3         2
                30.32          3.36        2.9477    5   0   1         2
                30.57          4.54        2.9242   -5   2   2         4
                30.62          1.86        2.9198    0   6   1         4
                30.65          3.95        2.9166   -1   6   1         4
                30.76          4.25        2.9064    2   6   0         4
                30.99          3.00        2.8854   -1   2   3         4
                31.06          1.34        2.8793   -1   5   2         4
                31.09          2.15        2.8770   -6   1   1         4
                31.09          1.20        2.8762   -2   2   3         4
                31.45          1.76        2.8448    0   5   2         4
                31.50          3.87        2.8403    1   6   1         4
                31.51          5.53        2.8395    2   4   2         4
                31.55          1.39        2.8357    6   0   0         2
                31.58          1.26        2.8331   -2   5   2         4
                31.60          1.79        2.8316   -2   6   1         4
                31.80          7.01        2.8144    0   2   3         4
                31.85         10.93        2.8093    5   2   1         4
                31.94          3.77        2.8020    3   3   2         4
                31.98          2.60        2.7986    1   0   3         2
                32.00          5.42        2.7969   -4   5   1         4
                32.09          4.19        2.7890   -3   2   3         4
                32.22          2.99        2.7780   -5   4   1         4
                32.46          1.94        2.7580   -5   3   2         4
                32.84          1.30        2.7274   -4   1   3         4
                32.86          1.74        2.7254   -1   3   3         4
                33.03          4.51        2.7118    6   2   0         4
                33.38          3.72        2.6842   -3   6   1         4
                33.92          1.68        2.6431   -4   2   3         4
                33.95          4.01        2.6405    4   2   2         4
                34.03          3.42        2.6348   -6   3   1         4
                34.24          1.40        2.6191    1   7   0         4
                35.33          1.28        2.5403   -1   4   3         4
                35.34          2.35        2.5395    0   7   1         4
                35.40          2.54        2.5358    0   6   2         4
                35.52          2.55        2.5275   -2   6   2         4
                35.68          1.33        2.5162    4   3   2         4
                35.69          2.05        2.5159    3   6   1         4
                35.80          1.15        2.5080    5   5   0         4
                35.83          2.90        2.5063    6   1   1         4
                35.84          1.67        2.5058    2   2   3         4
                35.90          1.71        2.5013    4   6   0         4
                36.12          1.67        2.4867    1   7   1         4
                36.21          4.26        2.4808   -2   7   1         4
                36.32          2.33        2.4738   -3   4   3         4
                37.21          2.27        2.4166   -7   2   1         4
                37.31          1.03        2.4100    7   1   0         4
                37.53          2.21        2.3963    1   4   3         4
                37.80          2.03        2.3799   -3   7   1         4
                38.00          3.40        2.3679   -7   1   2         4
                38.09          2.15        2.3625   -5   3   3         4
                38.42          1.81        2.3433    2   6   2         4
                38.56          1.47        2.3350   -6   4   2         4
                38.66          1.02        2.3292   -6   1   3         4
                38.81          1.17        2.3202   -7   3   1         4
                38.85          3.51        2.3179    3   2   3         4
                38.95          1.14        2.3121   -7   2   2         4
                39.49          1.58        2.2820   -2   0   4         2
                39.60          1.08        2.2760   -6   2   3         4
                39.62          1.33        2.2747    0   7   2         4
                39.97          1.72        2.2559   -3   0   4         2
                40.30          1.50        2.2377    2   8   0         4
                40.37          1.06        2.2344    1   5   3         4
                40.77          1.32        2.2133   -4   5   3         4
                40.80          1.27        2.2119    7   0   1         2
                40.88          1.45        2.2077   -3   7   2         4
                40.89          1.76        2.2071    1   8   1         4
                41.19          1.72        2.1914   -8   0   1         2
                41.20          3.06        2.1912    4   0   3         2
                41.49          1.82        2.1762   -8   1   1         4
                41.69          1.57        2.1665   -1   6   3         4
                41.93          1.45        2.1546    0   2   4         4
                42.21          1.38        2.1410   -2   3   4         4
                42.38          1.86        2.1327   -8   2   1         4
                42.39          1.59        2.1325    4   2   3         4
                42.41          2.71        2.1314   -3   8   1         4
                42.66          1.62        2.1193   -3   3   4         4
                42.69          1.93        2.1178   -4   7   2         4
                42.71          1.63        2.1170    4   7   1         4
                42.96          1.20        2.1052   -5   5   3         4
                43.02          1.06        2.1026   -5   0   4         2
                43.27          3.20        2.0911    5   7   0         4
                43.29          2.49        2.0901    6   5   1         4
                43.31          1.77        2.0893   -5   1   4         4
                44.02          1.14        2.0569    4   6   2         4
                44.07          3.49        2.0548    0   8   2         4
                44.17          1.97        2.0506   -5   2   4         4
                44.56          2.58        2.0333    7   5   0         4
                44.56          1.39        2.0332    5   5   2         4
                44.69          2.23        2.0278    2   0   4         2
                44.72          3.03        2.0263    3   7   2         4
                45.25          2.76        2.0041    5   0   3         2
                45.42          1.49        1.9968   -1   7   3         4
                45.73          1.15        1.9840   -6   5   3         4
                46.22          1.29        1.9640   -3   7   3         4
                46.31          1.18        1.9606    6   4   2         4
                46.32          2.53        1.9603   -6   7   1         4
                46.47          1.82        1.9541   -8   1   3         4
                46.89          1.94        1.9376    3   9   0         4
                46.91          1.56        1.9370   -4   8   2         4
                47.17          1.02        1.9269    2   3   4         4
                47.79          2.33        1.9031   -9   1   2         4
                47.82          1.26        1.9021    0   5   4         4
                48.20          1.41        1.8881   -4   5   4         4
                48.23          1.28        1.8869   -8   5   1         4
                48.59          1.52        1.8738   -9   2   2         4
                48.66          1.02        1.8714    8   3   1         4
                48.81          1.56        1.8659   -2   9   2         4
                49.00          1.44        1.8590   -7   5   3         4
                49.03          1.28        1.8580    2   4   4         4
                49.10          2.39        1.8555    0  10   0         2
                49.10          1.03        1.8554   -4   9   1         4
                49.16          1.42        1.8533    7   3   2         4
                49.45          1.00        1.8431   -1   8   3         4
                49.85          1.76        1.8294   -5   5   4         4
                50.04          1.66        1.8228    5   8   1         4
                50.20          1.94        1.8172   -3   8   3         4
                50.26          1.42        1.8153   -1  10   1         4
                50.48          1.87        1.8079    9   3   0         4
                50.81          1.24        1.7971   -7   3   4         4
                51.49          1.45        1.7747   -1   2   5         4
                51.85          1.38        1.7634    5   5   3         4
                52.71          1.82        1.7366   -8   5   3         4
                52.94          1.07        1.7294   -2   7   4         4
                53.12          1.37        1.7240   -5   2   5         4
                53.63          1.12        1.7089   -2  10   2         4
                53.75          1.37        1.7053    3  10   1         4
                53.91          1.26        1.7007    4  10   0         4
                55.58          1.02        1.6535    5   2   4         4
                57.68          1.80        1.5981    6   9   1         4
                58.50          1.20        1.5777    8   7   1         4
                58.72          1.21        1.5722    7   9   0         4
                58.95          1.19        1.5669    7   7   2         4
                60.12          1.54        1.5391    9   7   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.