Heterogenite-3R
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R050382
      Delaplane R G, Ibers J A, Ferraro J R, Rush J J
      Journal of Chemical Physics 50 (1969) 1920-1927
      Diffraction and spectroscopic studies of the cobaltic acid system HCoO2 - DCoO2
      Note: X-ray study

      CELL PARAMETERS:   2.864634   2.864634   13.35899   90.00000   90.00000   120.0000
      SPACE GROUP: R-3m
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                19.96        100.00        4.4530    0   0   3
                36.86         12.05        2.4391    1   0   1
                38.72         60.86        2.3256    0   1   2
                40.52          2.92        2.2265    0   0   6
                45.55          8.82        1.9915    1   0   4
                50.17         38.14        1.8180    0   1   5
                61.26         12.20        1.5126    1   0   7
                62.56          1.01        1.4843    0   0   9
                65.10         14.87        1.4323    1   1   0
                67.60          5.60        1.3853    0   1   8
                68.83         12.11        1.3635    1   1   3
                78.37          4.40        1.2196    2   0   2
                79.54          1.46        1.2046    1   1   6
                81.86          5.81        1.1762    1   0  10
                86.45          5.04        1.1251    2   0   5
                87.60          1.22        1.1132    0   0  12
                87.60          1.22        1.1132    0   0  12
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.