Romerite
Mauro D, Biagioni C, Pasero M, Zaccarini F
Atti della Societa Toscana di Scienze Naturali, Memorie, Serie A 125 (2019) 5-11
Crystal-chemistry of sulfates from Apuan Alps (Tuscany, Italy). II.
Crystal structure and hydrogen bonding system of romerite, Fe2+Fe3+2(SO4)4(H2O)14
Locality: Apuan Alps, Tuscany, Italy
_database_code_amcsd 0021047
CELL PARAMETERS: 6.4512 15.3227 6.3253 90.131 100.900 85.966
SPACE GROUP: P-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 612.414
Density (g/cm3): 2.174
MAX. ABS. INTENSITY / VOLUME**2: 8.000772152
RIR: 1.198
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
5.78 6.32 15.2838 0 1 0 2
11.58 8.57 7.6419 0 2 0 2
14.02 9.39 6.3187 1 0 0 2
14.78 3.98 5.9919 1 1 0 2
15.34 3.39 5.7766 0 1 1 2
15.46 1.03 5.7314 0 -1 1 2
15.55 2.46 5.6979 -1 1 0 2
17.41 25.01 5.0946 0 3 0 2
17.56 40.36 5.0494 1 2 0 2
18.03 8.80 4.9196 -1 0 1 2
18.51 100.00 4.7934 0 -2 1 2
18.69 8.70 4.7479 -1 -1 1 2
18.85 4.81 4.7078 -1 2 0 2
19.21 1.75 4.6207 -1 1 1 2
21.02 22.51 4.2270 -1 -2 1 2
21.61 19.03 4.1117 1 3 0 2
21.88 21.59 4.0615 1 0 1 2
21.94 64.29 4.0517 -1 2 1 2
22.35 30.29 3.9780 1 1 1 2
22.45 2.76 3.9608 0 3 1 2
22.70 1.42 3.9174 0 -3 1 2
22.95 1.63 3.8745 1 -1 1 2
23.28 2.90 3.8209 0 4 0 2
24.26 15.42 3.6681 1 2 1 2
24.56 4.28 3.6242 -1 -3 1 2
26.39 4.44 3.3779 1 4 0 2
27.27 3.28 3.2708 0 4 1 2
27.35 11.58 3.2613 1 3 1 2
28.14 24.48 3.1712 -1 4 0 2
28.25 1.55 3.1594 2 0 0 2
28.44 10.41 3.1386 2 1 0 2
28.75 1.97 3.1054 0 0 2 2
28.83 2.02 3.0966 1 -3 1 2
28.91 4.07 3.0881 -1 -4 1 2
29.18 2.94 3.0599 -2 0 1 2
29.22 1.11 3.0568 0 5 0 2
29.27 2.00 3.0512 -2 1 0 2
29.28 4.67 3.0499 0 1 2 2
29.40 9.74 3.0377 -2 -1 1 2
29.55 10.12 3.0228 -1 0 2 2
29.82 3.93 2.9960 2 2 0 2
30.28 19.65 2.9519 -1 4 1 2
30.78 1.58 2.9049 -2 -2 1 2
31.21 9.36 2.8657 0 -2 2 2
31.40 1.96 2.8489 -2 2 0 2
31.59 5.29 2.8319 1 5 0 2
32.09 3.62 2.7890 -1 2 2 2
32.50 2.88 2.7549 0 5 1 2
32.80 2.27 2.7304 0 -5 1 2
33.03 4.78 2.7120 1 -4 1 2
33.18 3.14 2.6998 -2 -3 1 2
33.46 1.35 2.6780 -1 5 0 2
33.63 7.82 2.6650 0 3 2 2
34.14 9.85 2.6264 -1 -3 2 2
34.19 5.84 2.6224 2 0 1 2
34.32 10.07 2.6126 2 1 1 2
34.79 5.27 2.5787 1 1 2 2
35.09 5.41 2.5575 2 -1 1 2
35.16 1.16 2.5526 -2 3 1 2
35.23 2.37 2.5473 0 6 0 2
35.25 1.17 2.5459 1 -1 2 2
35.28 2.94 2.5439 -1 5 1 2
35.47 4.35 2.5305 2 2 1 2
35.56 4.18 2.5247 2 4 0 2
36.44 1.37 2.4659 -2 -4 1 2
36.96 1.85 2.4320 1 -2 2 2
37.30 3.47 2.4110 -2 1 2 2
37.51 11.77 2.3978 -1 -4 2 2
37.90 3.07 2.3739 -2 -2 2 2
38.03 7.87 2.3661 0 6 1 2
38.26 1.84 2.3522 1 3 2 2
39.65 1.51 2.2733 2 -3 1 2
40.63 2.69 2.2203 -1 6 1 2
40.80 2.68 2.2115 1 6 1 2
41.25 2.35 2.1887 1 4 2 2
42.79 2.38 2.1135 -2 -4 2 2
42.83 1.03 2.1113 1 -4 2 2
42.90 1.61 2.1082 1 -6 1 2
42.94 1.49 2.1062 3 0 0 2
43.51 1.75 2.0800 -3 -2 1 2
44.62 1.18 2.0307 2 0 2 2
44.70 2.13 2.0271 2 1 2 2
44.83 2.38 2.0218 -2 -6 1 2
44.88 2.64 2.0198 -1 7 0 2
45.14 1.66 2.0085 -3 2 1 2
45.41 3.15 1.9973 3 3 0 2
45.48 1.78 1.9945 -3 2 0 2
45.52 2.08 1.9926 0 -2 3 2
45.82 4.32 1.9804 0 6 2 2
46.06 6.38 1.9705 -1 -6 2 2
46.29 1.06 1.9615 -2 -5 2 2
47.19 1.02 1.9261 -1 6 2 2
47.20 1.05 1.9255 0 3 3 2
47.41 1.55 1.9174 -2 6 0 2
47.60 1.74 1.9105 0 8 0 2
47.75 5.50 1.9049 -2 0 3 2
47.89 2.42 1.8994 -2 6 1 2
47.89 5.15 1.8993 -3 3 0 2
47.93 1.27 1.8979 -2 -1 3 2
48.14 1.94 1.8901 3 1 1 2
48.58 1.26 1.8743 -2 5 2 2
48.90 2.47 1.8626 -2 -2 3 2
49.17 2.06 1.8528 2 -3 2 2
49.49 1.98 1.8416 -1 -4 3 2
49.70 1.10 1.8344 -2 2 3 2
49.71 2.31 1.8340 2 4 2 2
49.78 1.69 1.8318 0 8 1 2
50.11 4.80 1.8203 0 -8 1 2
50.37 2.55 1.8117 0 -4 3 2
50.38 3.48 1.8112 3 3 1 2
50.63 2.28 1.8030 -3 4 1 2
50.70 2.28 1.8005 -3 -5 1 2
50.73 1.12 1.7995 1 -2 3 2
51.43 1.33 1.7767 0 -7 2 2
51.78 1.42 1.7655 -2 3 3 2
52.05 3.10 1.7571 -3 -4 2 2
52.16 1.52 1.7536 -1 8 1 2
52.25 1.55 1.7509 -1 7 2 2
52.59 2.23 1.7404 3 4 1 2
52.78 1.51 1.7345 2 5 2 2
52.78 1.25 1.7345 1 -3 3 2
52.80 1.33 1.7339 -1 -5 3 2
52.94 2.67 1.7297 -2 6 2 2
53.45 1.03 1.7144 -1 5 3 2
54.52 1.75 1.6830 -2 4 3 2
55.44 1.66 1.6574 3 5 1 2
55.48 1.76 1.6562 1 -4 3 2
55.72 1.01 1.6497 3 -4 1 2
57.27 2.55 1.6087 3 1 2 2
58.31 2.45 1.5824 2 -1 3 2
58.46 1.91 1.5787 -1 0 4 2
58.85 1.65 1.5693 -3 6 0 2
59.21 1.04 1.5606 3 -5 1 2
59.23 1.19 1.5600 -4 1 0 2
59.65 1.08 1.5499 -2 -6 3 2
59.72 1.91 1.5483 2 -6 2 2
60.60 2.31 1.5280 2 7 2 2
60.60 1.14 1.5280 1 6 3 2
60.67 1.22 1.5265 -2 -9 1 2
61.04 1.07 1.5181 -4 -4 1 2
61.61 1.36 1.5053 -1 3 4 2
62.35 1.16 1.4893 -2 -2 4 2
62.68 1.26 1.4822 -3 4 3 2
62.82 2.08 1.4792 -1 -10 1 2
63.32 1.19 1.4688 2 9 1 2
64.97 1.03 1.4353 4 3 1 2
66.77 1.26 1.4010 -1 8 3 2
67.80 1.30 1.3823 -4 5 1 2
68.76 2.38 1.3652 0 -10 2 2
69.56 1.44 1.3514 -1 10 2 2
69.63 2.03 1.3503 -3 2 4 2
74.35 1.02 1.2758 1 9 3 2
76.33 1.35 1.2477 2 -3 4 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.