Umbrianite
Sharygin V V, Pekov I V, Zubkova N V, Khomyakov A P, Stoppa F, Pushcharovsky D Y
European Journal of Mineralogy 25 (2013) 655-669
Umbrianite, K7Na2Ca2[Al3Si10O29]F2Cl2, a new mineral species from melilitolite
of the Pian di Celle volcano, Umbria, Italy
Locality: Pian di Celle volcano, Umbria, Italy
_database_code_amcsd 0020030
CELL PARAMETERS: 7.0618 38.4200 6.5734 90.000 90.000 90.000
SPACE GROUP: Pmmn
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1783.458
Density (g/cm3): 2.485
MAX. ABS. INTENSITY / VOLUME**2: 3.806745186
RIR: 0.499
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
4.60 100.00 19.2100 0 2 0 2
9.21 39.25 9.6050 0 4 0 2
12.75 40.80 6.9455 1 1 0 4
13.47 9.68 6.5734 0 0 1 2
13.67 12.69 6.4793 0 1 1 4
13.83 42.26 6.4033 0 6 0 2
14.24 5.44 6.2194 0 2 1 4
15.15 2.87 5.8480 0 3 1 4
17.05 1.98 5.1995 1 5 0 4
17.76 18.05 4.9950 0 5 1 4
18.44 8.69 4.8115 1 0 1 4
18.59 1.43 4.7742 1 1 1 8
19.35 8.40 4.5868 0 6 1 4
19.71 2.14 4.5041 1 3 1 8
21.79 6.86 4.0780 1 5 1 8
22.93 6.04 3.8778 0 8 1 4
23.12 1.83 3.8466 1 6 1 8
24.61 1.44 3.6181 1 7 1 8
25.22 40.80 3.5309 2 0 0 2
25.65 5.86 3.4727 2 2 0 4
26.22 1.56 3.3991 1 8 1 8
26.88 31.78 3.3170 0 10 1 4
26.90 14.51 3.3141 2 4 0 4
27.13 3.50 3.2867 0 0 2 2
27.23 40.24 3.2747 0 1 2 4
27.87 77.59 3.2017 0 12 0 2
27.94 2.88 3.1932 1 9 1 8
28.03 4.37 3.1835 0 3 2 4
28.51 23.73 3.1307 1 11 0 4
28.80 91.67 3.1004 2 1 1 8
28.88 33.81 3.0920 2 6 0 4
28.95 19.39 3.0844 0 11 1 4
29.08 1.65 3.0706 2 2 1 8
29.55 19.88 3.0227 2 3 1 8
29.56 8.90 3.0219 0 5 2 4
29.76 1.35 3.0023 1 10 1 8
29.99 11.40 2.9798 1 0 2 4
30.08 56.85 2.9709 1 1 2 8
30.20 4.52 2.9592 2 4 1 8
30.36 3.03 2.9446 1 2 2 8
30.57 75.07 2.9240 0 6 2 4
30.81 11.79 2.9023 1 3 2 8
31.02 91.85 2.8833 2 5 1 8
31.07 28.50 2.8784 0 12 1 4
31.43 7.44 2.8460 1 4 2 8
31.66 70.41 2.8265 1 11 1 8
31.73 1.96 2.8198 0 7 2 4
31.99 28.72 2.7979 2 6 1 8
32.22 3.69 2.7782 1 5 2 8
32.63 1.69 2.7443 0 14 0 2
32.85 13.17 2.7263 1 13 0 4
33.03 3.69 2.7123 0 8 2 4
33.10 6.15 2.7062 2 7 1 8
33.16 22.48 2.7016 1 6 2 8
33.24 1.86 2.6955 0 13 1 4
33.62 2.57 2.6655 1 12 1 8
34.24 1.52 2.6187 1 7 2 8
34.35 15.90 2.6108 2 8 1 8
34.44 1.64 2.6043 0 9 2 4
35.96 4.39 2.4975 0 10 2 4
36.78 1.14 2.4434 1 9 2 8
37.19 19.01 2.4176 2 10 1 8
37.38 1.77 2.4058 2 0 2 4
37.46 1.50 2.4010 2 1 2 8
37.68 1.37 2.3871 2 2 2 8
37.94 5.45 2.3718 2 12 0 4
38.22 1.55 2.3546 1 10 2 8
38.77 1.28 2.3229 2 11 1 8
39.76 5.60 2.2669 1 11 2 8
39.97 1.31 2.2555 0 16 1 4
40.04 5.54 2.2521 2 6 2 8
40.43 1.36 2.2310 2 12 1 8
40.96 1.25 2.2034 2 7 2 8
41.00 1.77 2.2015 3 2 1 8
41.07 4.86 2.1976 0 13 2 4
41.39 6.44 2.1812 1 12 2 8
42.00 1.23 2.1510 2 8 2 8
42.18 4.79 2.1425 2 13 1 8
42.29 1.20 2.1372 0 17 1 4
42.93 2.68 2.1065 0 14 2 4
43.11 4.03 2.0983 1 13 2 8
44.00 7.37 2.0579 2 14 1 8
44.43 3.71 2.0390 2 10 2 8
44.64 1.09 2.0301 0 18 1 4
45.69 3.79 1.9856 2 16 0 4
45.80 10.46 1.9812 2 11 2 8
46.52 1.86 1.9520 3 11 0 4
46.73 1.12 1.9440 1 19 0 4
46.77 1.45 1.9424 1 15 2 8
46.86 1.08 1.9389 0 16 2 4
47.76 2.98 1.9043 3 2 2 8
47.79 5.76 1.9034 0 10 3 4
47.86 10.70 1.9008 2 16 1 8
48.50 2.07 1.8768 3 4 2 8
48.66 1.86 1.8712 3 11 1 8
48.70 1.80 1.8697 1 16 2 8
48.81 2.56 1.8657 2 13 2 8
48.92 22.70 1.8618 2 0 3 4
49.08 3.74 1.8561 0 11 3 4
49.17 7.03 1.8531 2 2 3 8
49.50 3.23 1.8413 3 13 0 4
49.72 6.47 1.8336 3 6 2 8
49.88 5.31 1.8284 2 17 1 8
49.89 8.17 1.8278 2 4 3 8
49.93 1.02 1.8266 2 18 0 4
50.06 2.37 1.8222 3 12 1 8
50.45 1.64 1.8090 2 14 2 8
50.47 1.34 1.8082 0 12 3 4
50.70 5.88 1.8007 1 17 2 8
50.86 3.74 1.7951 1 11 3 8
51.02 11.93 1.7901 0 18 2 4
51.61 3.83 1.7711 1 21 0 4
51.78 29.86 1.7655 4 0 0 2
51.96 3.75 1.7599 2 18 1 8
52.02 1.34 1.7580 4 2 0 4
52.39 7.84 1.7464 0 22 0 2
52.72 1.35 1.7364 4 4 0 4
52.73 3.06 1.7359 2 8 3 8
53.49 1.18 1.7130 3 10 2 8
53.95 6.71 1.6995 2 16 2 8
54.79 4.29 1.6754 2 10 3 8
55.16 1.14 1.6650 0 15 3 4
55.40 2.68 1.6585 0 20 2 4
55.80 1.11 1.6476 4 6 1 8
55.95 2.96 1.6434 0 0 4 2
55.97 2.03 1.6429 2 11 3 8
56.01 1.63 1.6418 0 1 4 4
56.02 1.07 1.6416 1 22 1 8
56.29 3.65 1.6344 2 20 1 8
56.87 1.24 1.6190 0 23 1 4
57.24 1.79 1.6094 2 12 3 8
57.46 6.19 1.6038 3 0 3 4
57.58 4.05 1.6008 0 24 0 2
57.64 1.28 1.5992 1 1 4 8
57.74 1.24 1.5966 2 18 2 8
58.31 2.14 1.5823 3 17 1 8
58.50 1.01 1.5777 1 16 3 8
58.69 4.67 1.5731 0 17 3 4
58.94 5.29 1.5669 1 5 4 8
59.27 2.41 1.5591 1 21 2 8
59.41 4.63 1.5558 3 6 3 8
59.48 2.50 1.5540 4 1 2 8
59.53 2.55 1.5528 1 6 4 8
59.82 5.81 1.5460 4 12 0 4
60.19 1.39 1.5373 3 18 1 8
60.23 2.95 1.5366 1 7 4 8
60.42 1.89 1.5322 4 11 1 8
60.76 1.60 1.5244 4 5 2 8
61.34 10.45 1.5113 4 6 2 8
61.36 1.59 1.5109 0 10 4 4
62.01 2.74 1.4966 3 16 2 8
63.18 3.57 1.4717 2 23 1 8
63.20 2.77 1.4713 2 16 3 8
63.62 1.30 1.4626 2 5 4 8
63.65 1.99 1.4620 0 12 4 4
63.87 1.56 1.4575 3 11 3 8
63.89 2.04 1.4571 1 23 2 8
64.65 2.26 1.4416 4 10 2 8
65.04 1.76 1.4340 3 12 3 8
65.51 1.30 1.4249 3 18 2 8
65.59 1.61 1.4234 2 24 1 8
65.72 1.90 1.4208 4 11 2 8
66.12 5.41 1.4133 2 22 2 8
66.29 1.44 1.4099 0 14 4 4
67.42 3.58 1.3891 2 10 4 8
68.13 1.06 1.3763 4 13 2 8
68.37 1.48 1.3721 0 28 0 2
68.46 6.17 1.3704 2 11 4 8
68.80 1.09 1.3645 1 27 1 8
69.29 1.54 1.3562 0 16 4 4
69.60 1.61 1.3508 2 12 4 8
69.78 1.35 1.3477 0 26 2 4
69.85 1.02 1.3466 3 1 4 8
70.56 2.19 1.3347 2 26 1 8
70.62 1.12 1.3337 3 16 3 8
72.14 1.70 1.3094 5 11 0 4
72.34 1.41 1.3062 1 17 4 8
72.95 2.75 1.2969 5 1 2 8
73.11 1.27 1.2944 4 10 3 8
73.13 2.43 1.2940 2 27 1 8
73.33 1.14 1.2910 5 3 2 8
73.79 3.56 1.2841 5 11 1 8
73.79 1.18 1.2841 1 27 2 8
74.10 1.67 1.2795 5 5 2 8
74.12 1.13 1.2792 4 11 3 8
74.14 2.25 1.2790 2 28 0 4
75.03 1.01 1.2660 2 16 4 8
75.51 1.17 1.2591 2 26 2 8
75.66 3.65 1.2570 4 18 2 8
76.42 1.25 1.2463 1 28 2 8
76.60 1.57 1.2439 2 17 4 8
76.77 1.40 1.2416 4 22 0 4
77.52 1.33 1.2314 2 1 5 8
78.86 1.19 1.2138 2 24 3 8
79.17 1.32 1.2099 2 6 5 8
79.72 1.30 1.2029 4 0 4 4
81.09 1.39 1.1859 4 24 0 4
81.48 1.81 1.1813 3 22 3 8
81.84 1.29 1.1770 6 0 0 2
82.05 1.63 1.1745 4 17 3 8
82.16 1.30 1.1732 2 10 5 8
83.91 2.05 1.1532 0 16 5 4
84.38 1.59 1.1479 4 10 4 8
84.44 1.15 1.1473 3 1 5 8
84.93 1.47 1.1419 3 27 2 8
85.10 1.60 1.1400 6 6 1 8
86.48 2.29 1.1253 5 17 2 8
87.47 1.12 1.1151 3 28 2 8
88.06 1.69 1.1092 6 10 1 8
88.52 1.14 1.1046 2 28 3 8
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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.