Fanfaniite
Grey I E, Kampf A R, Smith J B, MacRae C M, Keck E
European Journal of Mineralogy 31 (2019) 647-652
Fanfaniite, Ca4Mn2+Al4(PO4)6(OH,F)4*12H2O, a new mineral with a montgomeryite-type structure
Locality: Foote spodumene mine, North Carolina, USA
_database_code_amcsd 0020880
CELL PARAMETERS: 10.0210 24.1370 6.2260 90.000 91.540 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1505.381
Density (g/cm3): 2.576
MAX. ABS. INTENSITY / VOLUME**2: 8.708489484
RIR: 1.101
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.32 46.22 12.0685 0 2 0 2
9.56 16.11 9.2522 1 1 0 4
14.12 12.16 6.2729 1 3 0 4
14.68 3.11 6.0342 0 4 0 2
16.02 18.03 5.5315 0 2 1 4
16.97 2.37 5.2245 -1 1 1 4
17.37 100.00 5.1057 1 1 1 4
17.71 2.05 5.0087 2 0 0 2
20.27 9.95 4.3814 1 3 1 4
20.50 4.43 4.3323 0 4 1 4
23.08 8.00 3.8540 2 4 0 4
24.26 1.68 3.6694 2 2 1 4
24.84 5.12 3.5845 -1 5 1 4
25.12 2.44 3.5454 1 5 1 4
26.38 4.87 3.3785 0 6 1 4
26.96 3.39 3.3076 3 1 0 4
26.96 3.32 3.3074 -2 4 1 4
27.35 7.79 3.2604 1 7 0 4
28.46 22.36 3.1364 2 6 0 4
28.69 3.05 3.1119 0 0 2 2
28.95 9.02 3.0841 3 3 0 4
30.07 4.22 2.9719 -1 1 2 4
30.26 31.02 2.9535 -3 1 1 4
30.85 42.97 2.8985 -1 7 1 4
31.08 10.58 2.8778 1 7 1 4
31.89 6.30 2.8066 -1 3 2 4
32.07 4.27 2.7911 -3 3 1 4
32.37 1.96 2.7658 0 4 2 4
32.99 2.04 2.7149 0 8 1 4
33.49 9.81 2.6757 -2 0 2 2
34.33 9.02 2.6123 -2 2 2 4
34.33 39.63 2.6120 2 0 2 2
34.71 17.48 2.5844 2 8 0 4
35.67 1.05 2.5168 1 5 2 4
35.86 2.85 2.5043 4 0 0 2
36.50 3.65 2.4614 0 6 2 4
36.74 1.47 2.4460 -2 4 2 4
37.49 3.00 2.3986 -2 8 1 4
37.70 3.06 2.3858 1 9 1 4
37.88 3.34 2.3752 2 8 1 4
38.94 5.55 2.3131 4 4 0 4
39.13 1.83 2.3022 -4 2 1 4
39.87 2.78 2.2610 -1 7 2 4
40.02 4.27 2.2529 -3 7 1 4
40.07 1.40 2.2504 0 10 1 4
40.24 7.23 2.2413 1 7 2 4
40.32 2.50 2.2369 3 1 2 4
40.49 1.91 2.2279 -2 6 2 4
40.57 4.90 2.2239 3 7 1 4
40.67 2.52 2.2182 -3 3 2 4
41.30 3.20 2.1859 -4 4 1 4
41.53 2.06 2.1744 2 10 0 4
41.70 2.73 2.1662 0 8 2 4
41.74 4.10 2.1638 3 3 2 4
42.01 3.08 2.1508 4 4 1 4
42.16 2.70 2.1435 1 11 0 4
42.52 1.57 2.1260 4 6 0 4
43.27 7.38 2.0910 3 9 0 4
43.47 1.50 2.0820 -3 5 2 4
44.29 1.57 2.0453 2 10 1 4
44.63 1.08 2.0302 -1 11 1 4
45.07 2.18 2.0114 0 12 0 2
45.40 1.03 1.9978 -1 9 2 4
45.53 3.27 1.9922 -3 9 1 4
46.28 4.25 1.9619 0 4 3 4
46.33 1.18 1.9599 1 3 3 4
46.55 2.20 1.9511 -4 2 2 4
47.16 2.66 1.9270 4 8 0 4
47.40 3.81 1.9178 -3 7 2 4
47.51 1.84 1.9139 0 12 1 4
47.59 2.05 1.9107 -2 2 3 4
47.83 2.38 1.9018 4 2 2 4
48.24 3.19 1.8865 5 1 1 4
48.39 1.14 1.8810 -1 5 3 4
48.86 3.51 1.8640 1 5 3 4
49.21 3.10 1.8516 -4 8 1 4
49.24 1.05 1.8504 5 5 0 4
49.46 1.86 1.8427 -2 4 3 4
49.48 1.79 1.8421 5 3 1 4
49.72 1.64 1.8338 3 11 0 4
49.83 5.24 1.8301 4 8 1 4
51.24 1.41 1.7830 2 12 1 4
51.50 5.36 1.7744 -4 6 2 4
51.76 1.44 1.7661 -3 11 1 4
52.04 1.85 1.7573 -1 7 3 4
52.47 1.22 1.7439 -2 6 3 4
52.49 2.31 1.7434 1 7 3 4
52.69 5.06 1.7371 4 6 2 4
52.70 4.02 1.7368 3 1 3 4
52.85 1.59 1.7323 5 7 0 4
53.12 3.78 1.7241 0 14 0 2
53.61 2.88 1.7095 0 8 3 4
54.67 2.74 1.6790 -5 7 1 4
55.00 1.14 1.6696 6 0 0 2
55.29 1.18 1.6615 0 14 1 4
55.57 8.37 1.6537 -4 8 2 4
56.70 6.18 1.6234 4 8 2 4
57.34 1.58 1.6070 2 8 3 4
58.39 2.41 1.5804 -2 14 1 4
58.67 2.99 1.5736 2 14 1 4
59.01 1.54 1.5652 3 13 1 4
59.40 4.08 1.5559 0 0 4 2
59.73 1.46 1.5482 6 4 1 4
59.94 1.72 1.5432 0 2 4 4
59.99 3.19 1.5420 6 6 0 4
60.04 1.18 1.5410 -1 15 1 4
62.41 2.81 1.4880 -6 0 2 2
62.54 1.11 1.4853 -3 9 3 4
63.70 3.87 1.4608 6 8 0 4
63.83 1.68 1.4582 -5 1 3 4
63.99 1.19 1.4550 6 0 2 2
64.79 1.92 1.4389 2 14 2 4
65.42 2.11 1.4267 -4 8 3 4
66.79 1.00 1.4006 -7 1 1 4
67.93 1.08 1.3800 4 14 1 4
70.37 1.02 1.3378 -4 0 4 2
71.10 1.55 1.3260 0 14 3 4
71.16 1.89 1.3249 2 8 4 4
71.47 1.58 1.3199 -3 15 2 4
71.80 1.12 1.3147 5 7 3 4
71.84 1.30 1.3141 -2 16 2 4
72.08 1.27 1.3103 -6 2 3 4
72.21 1.84 1.3082 3 15 2 4
72.36 1.51 1.3060 4 0 4 2
73.63 2.21 1.2864 7 7 1 4
76.00 2.72 1.2522 8 0 0 2
77.01 1.11 1.2383 3 9 4 4
80.78 1.09 1.1898 -2 16 3 4
81.56 1.34 1.1803 -4 14 3 4
82.99 1.06 1.1636 4 14 3 4
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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.