Volaschioite
Biagioni C, Bonaccorsi E, Orlandi P
The Canadian Mineralogist 49 (2011) 605-614
Volaschioite, Fe3+4(SO4)O2(OH)6*2H20, a new mineral species
from Fornovolasco, Apuan Alps, Tuscany, Italy
Locality: Fornovolasco, Tuscany, Italy
_database_code_amcsd 0018472
CELL PARAMETERS: 16.0680 3.0580 10.9290 90.000 93.820 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 535.814
Density (g/cm3): 3.023
MAX. ABS. INTENSITY / VOLUME**2: 35.70419501
RIR: 3.846
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.11 4.22 10.9047 0 0 1 2
11.04 100.00 8.0162 2 0 0 2
13.27 4.39 6.6745 -2 0 1 2
19.07 1.89 4.6549 -2 0 2 2
20.30 26.28 4.3748 2 0 2 2
22.18 26.37 4.0081 4 0 0 2
26.71 16.09 3.3372 -4 0 2 2
27.61 6.89 3.2305 2 0 3 2
28.50 5.22 3.1314 4 0 2 2
29.74 5.52 3.0038 1 1 0 4
32.85 13.72 2.7262 0 0 4 2
33.89 13.69 2.6450 -1 1 2 4
34.01 1.90 2.6362 -6 0 1 2
34.02 3.47 2.6351 -2 0 4 2
34.26 11.67 2.6172 1 1 2 4
34.51 3.60 2.5987 -3 1 1 4
35.06 5.27 2.5595 3 1 1 4
35.48 3.69 2.5301 2 0 4 2
36.45 3.31 2.4652 -6 0 2 2
37.18 7.87 2.4181 -3 1 2 4
38.20 2.03 2.3560 3 1 2 4
38.49 1.53 2.3386 6 0 2 2
38.65 1.46 2.3298 -1 1 3 4
39.14 5.00 2.3014 1 1 3 4
40.77 7.22 2.2130 5 1 0 4
41.25 1.65 2.1885 -5 1 1 4
41.27 2.12 2.1874 4 0 4 2
43.42 3.85 2.0842 -5 1 2 4
44.91 2.03 2.0184 5 1 2 4
45.19 2.90 2.0063 1 1 4 4
45.47 1.75 1.9948 -8 0 1 2
46.98 1.06 1.9340 -3 1 4 4
47.27 6.08 1.9229 -8 0 2 2
48.66 4.06 1.8710 3 1 4 4
48.85 1.21 1.8643 4 0 5 2
49.74 4.93 1.8332 7 1 0 4
50.01 3.42 1.8238 -7 1 1 4
50.95 1.56 1.7923 7 1 1 4
52.01 3.87 1.7582 -5 1 4 4
52.35 2.40 1.7475 2 0 6 2
54.60 2.23 1.6807 5 1 4 4
55.40 2.85 1.6583 3 1 5 4
57.02 1.13 1.6153 4 0 6 2
57.50 1.94 1.6028 7 1 3 4
59.08 4.50 1.5637 -1 1 6 4
59.22 3.72 1.5602 -7 1 4 4
59.80 1.21 1.5465 1 1 6 4
60.11 2.03 1.5392 9 1 0 4
60.56 4.77 1.5290 0 2 0 2
60.81 3.59 1.5233 -3 1 6 4
61.77 2.06 1.5019 2 2 0 4
62.55 3.72 1.4850 7 1 4 4
64.57 1.22 1.4434 2 2 2 4
64.87 2.34 1.4373 -5 1 6 4
65.32 1.32 1.4286 4 2 0 4
67.37 1.14 1.3900 -4 2 2 4
67.42 1.64 1.3890 9 1 3 4
68.22 1.65 1.3747 -9 1 4 4
69.13 1.12 1.3588 -2 0 8 2
70.63 1.65 1.3336 0 2 4 4
78.84 1.32 1.2140 11 1 3 4
80.21 1.40 1.1968 -8 2 2 4
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.