Rhodocrosite
Merlini M, Hanfland M, Gemmi M
American Mineralogist 100 (2015) 2625-2629
The MnCO3-II high-pressure polymorph of rhodocrosite
Note: Sample run1-p14
Note: P = 35.67 GPa
Locality: Sardegna, Italy
_database_code_amcsd 0020356
CELL PARAMETERS: 2.9539 4.8430 5.5880 101.780 95.090 90.450
SPACE GROUP: P-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 77.921
Density (g/cm3): 4.873
MAX. ABS. INTENSITY / VOLUME**2: 10.47140700
RIR: 0.700
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
18.72 26.50 4.7393 0 1 0 2
22.19 47.09 4.0067 0 -1 1 2
27.37 56.83 3.2589 0 1 1 2
30.39 5.00 2.9412 1 0 0 2
32.89 100.00 2.7235 0 0 2 2
33.26 28.61 2.6940 -1 0 1 2
34.44 11.48 2.6040 0 -1 2 2
35.49 24.07 2.5294 -1 1 0 2
36.02 9.72 2.4936 1 0 1 2
36.38 64.70 2.4698 1 1 0 2
37.09 7.52 2.4240 -1 -1 1 2
37.97 36.60 2.3697 0 2 0 2
38.17 53.08 2.3575 0 -2 1 2
38.79 24.30 2.3213 1 -1 1 2
39.74 57.55 2.2679 -1 1 1 2
43.14 28.28 2.0971 -1 0 2 2
44.73 1.03 2.0259 0 2 1 2
44.75 51.01 2.0251 -1 -1 2 2
47.55 38.32 1.9123 1 0 2 2
48.36 10.80 1.8822 1 -1 2 2
48.70 24.87 1.8698 -1 2 0 2
49.21 36.52 1.8517 -1 -2 1 2
49.90 25.52 1.8276 1 -2 1 2
49.95 25.28 1.8259 -1 1 2 2
49.96 14.50 1.8256 0 -1 3 2
50.07 11.17 1.8217 1 2 0 2
50.25 1.78 1.8157 0 0 3 2
53.43 2.96 1.7147 -1 2 1 2
54.22 3.46 1.6918 -1 -2 2 2
54.58 24.30 1.6815 1 1 2 2
56.47 13.00 1.6294 0 2 2 2
56.62 15.72 1.6256 1 2 1 2
56.76 12.81 1.6219 1 -2 2 2
57.10 15.73 1.6129 -1 0 3 2
57.15 2.45 1.6118 -1 -1 3 2
57.22 23.15 1.6099 0 -2 3 2
57.28 1.06 1.6083 0 -3 1 2
58.01 18.09 1.5898 0 1 3 2
58.42 12.70 1.5798 0 3 0 2
61.50 2.22 1.5077 0 -3 2 2
62.00 7.63 1.4967 1 -1 3 2
63.17 4.00 1.4719 -1 2 2 2
63.23 13.81 1.4706 2 0 0 2
64.04 5.53 1.4539 -2 0 1 2
64.73 1.23 1.4401 0 3 1 2
66.01 5.46 1.4152 -2 1 0 2
66.23 1.17 1.4112 -1 -3 1 2
66.23 3.90 1.4110 1 -3 1 2
66.76 6.25 1.4013 -2 -1 1 2
67.48 5.23 1.3879 2 0 1 2
67.55 6.30 1.3867 0 -1 4 2
67.98 4.00 1.3790 -2 1 1 2
69.30 1.81 1.3559 -1 -3 2 2
71.53 4.60 1.3190 -1 3 1 2
72.86 1.95 1.2982 -1 -1 4 2
75.53 2.77 1.2588 0 3 2 2
75.77 1.16 1.2553 -2 -2 1 2
76.39 3.38 1.2468 2 0 2 2
76.68 1.79 1.2427 0 1 4 2
76.86 1.16 1.2403 2 -2 1 2
77.08 4.54 1.2374 -1 -3 3 2
77.26 1.73 1.2349 2 2 0 2
79.11 8.26 1.2106 0 -4 1 2
80.10 1.57 1.1981 -2 0 3 2
80.28 3.12 1.1958 1 -3 3 2
80.40 1.88 1.1944 1 0 4 2
80.40 4.38 1.1944 -2 -1 3 2
81.17 2.17 1.1849 -1 3 2 2
83.25 1.07 1.1606 2 -2 2 2
83.38 1.26 1.1591 2 2 1 2
83.68 2.00 1.1557 0 -3 4 2
85.90 3.72 1.1314 1 3 2 2
85.91 2.84 1.1313 -2 1 3 2
87.85 1.71 1.1113 0 4 1 2
88.07 1.21 1.1090 1 1 4 2
88.85 1.61 1.1013 0 -4 3 2
89.06 1.85 1.0993 -1 -4 2 2
89.92 3.55 1.0910 -2 3 0 2
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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.