Dansite-(Mn)
Demartin F, Campostrini I, Castellano C, Gramaccioli C M, Russo M
Mineralogical Magazine 76 (2012) 2773-2783
D'ansite-(Mn), Na21Mn2+(SO4)10Cl3 and d'ansite-(Fe), Na21Fe2+(SO4)10Cl3,
two new minerals from volcanic fumaroles
Locality: Vesuvius, Naples, Italy
_database_code_amcsd 0019747
CELL PARAMETERS: 15.9291 15.9291 15.9291 90.000 90.000 90.000
SPACE GROUP: I-43d
X-RAY WAVELENGTH: 1.541838
Cell Volume: 4041.790
Density (g/cm3): 2.611
MAX. ABS. INTENSITY / VOLUME**2: 8.698129852
RIR: 1.085
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.62 17.42 6.5030 2 1 1 12
15.74 1.56 5.6318 2 2 0 12
20.87 27.38 4.2572 3 2 1 24
22.32 30.49 3.9823 4 0 0 6
25.00 11.29 3.5619 4 2 0 24
26.24 96.77 3.3961 3 3 2 12
28.57 6.95 3.1240 5 1 0 24
28.57 39.07 3.1240 4 3 1 24
30.74 16.55 2.9082 5 2 1 24
31.78 100.00 2.8159 4 4 0 12
32.78 4.33 2.7318 5 3 0 24
34.72 21.05 2.5840 6 1 1 12
34.72 20.45 2.5840 5 3 2 24
35.65 27.25 2.5186 6 2 0 24
36.56 11.25 2.4579 5 4 1 24
38.32 3.78 2.3486 6 3 1 24
39.18 9.16 2.2992 4 4 4 4
40.02 1.75 2.2527 7 1 0 24
40.02 7.93 2.2527 5 4 3 24
41.67 2.75 2.1677 7 2 1 24
41.67 4.15 2.1677 6 3 3 12
41.67 12.46 2.1677 5 5 2 12
42.47 1.23 2.1286 6 4 2 24
44.80 11.03 2.0230 7 3 2 24
44.80 8.00 2.0230 6 5 1 24
45.56 4.39 1.9911 8 0 0 6
47.04 1.39 1.9317 8 2 0 24
47.77 20.50 1.9039 6 5 3 24
48.49 1.41 1.8773 8 2 2 12
49.21 8.32 1.8517 7 4 3 24
49.21 3.00 1.8517 7 5 0 24
50.61 1.77 1.8036 7 5 2 24
51.98 3.17 1.7591 9 1 0 24
53.34 4.57 1.7177 7 6 1 24
53.34 12.14 1.7177 6 5 5 12
53.34 12.62 1.7177 9 2 1 24
54.00 5.37 1.6980 6 6 4 12
54.66 1.69 1.6791 9 3 0 24
54.66 1.13 1.6791 8 5 1 24
55.97 4.64 1.6430 7 6 3 24
55.97 2.57 1.6430 9 3 2 24
56.61 6.62 1.6258 8 4 4 12
57.25 3.31 1.6091 8 5 3 24
58.52 1.68 1.5772 7 7 2 12
59.15 3.93 1.5620 10 2 0 24
59.15 2.73 1.5620 8 6 2 24
59.77 1.35 1.5472 9 4 3 24
61.01 2.87 1.5188 7 6 5 24
61.01 2.46 1.5188 9 5 2 24
62.23 3.99 1.4919 8 7 1 24
63.43 4.17 1.4664 9 6 1 24
64.03 2.45 1.4541 10 4 2 24
64.63 1.21 1.4422 9 5 4 24
65.81 2.97 1.4191 10 5 1 24
65.81 1.26 1.4191 11 2 1 24
66.40 4.97 1.4079 8 8 0 12
66.98 2.28 1.3971 9 7 0 24
68.14 2.21 1.3761 10 5 3 24
68.14 1.11 1.3761 11 3 2 24
68.72 1.78 1.3659 8 6 6 12
69.30 2.18 1.3560 11 4 1 24
72.14 1.57 1.3094 12 2 0 24
72.70 1.64 1.3006 10 5 5 12
72.70 3.87 1.3006 11 5 2 24
73.82 2.26 1.2836 12 3 1 24
74.94 1.14 1.2673 11 6 1 24
76.60 1.06 1.2439 12 4 2 24
77.15 2.05 1.2363 11 6 3 24
77.15 3.40 1.2363 9 7 6 24
80.98 1.07 1.1873 12 6 0 24
84.77 1.39 1.1436 11 8 3 24
85.84 1.52 1.1320 13 5 2 24
85.84 1.68 1.1320 10 7 7 12
86.38 1.09 1.1264 14 2 0 24
87.99 2.99 1.1098 11 7 6 24
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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.