Ferri-leakeite
Oberti R, Camara F, Caballero J M
American Mineralogist 89 (2004) 888-893
Ferri-ottoliniite and ferriwhittakerite, two new end-members of the new
Group 5 for monoclinic amphiboles
Note: this is the previously named ferriwhittakerite
Locality: Pedriza massif, Sierra de Guadarrama, Spain
_database_code_amcsd 0020051
CELL PARAMETERS: 9.7120 17.8510 5.2970 90.000 103.630 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 892.473
Density (g/cm3): 3.283
MAX. ABS. INTENSITY / VOLUME**2: 7.090544628
RIR: 0.703
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.91 6.74 8.9255 0 2 0 2
10.60 71.43 8.3439 1 1 0 4
17.23 8.04 5.1478 0 0 1 2
17.62 19.71 5.0335 1 3 0 4
18.27 6.64 4.8565 -1 1 1 4
19.89 36.98 4.4627 0 4 0 2
19.91 24.12 4.4593 0 2 1 4
21.30 1.57 4.1720 2 2 0 4
22.10 9.65 4.0226 1 1 1 4
22.36 5.05 3.9766 -2 0 1 2
24.51 13.38 3.6324 -2 2 1 4
26.27 87.49 3.3922 1 3 1 4
26.43 1.26 3.3720 0 4 1 4
26.70 1.22 3.3393 1 5 0 4
27.51 20.44 3.2425 2 4 0 4
28.81 69.01 3.0984 3 1 0 4
30.01 6.17 2.9774 -3 1 1 4
30.04 1.83 2.9752 0 6 0 2
30.25 10.31 2.9541 2 2 1 4
30.67 6.56 2.9146 -1 5 1 4
32.18 34.99 2.7813 3 3 0 4
33.17 100.00 2.7006 1 5 1 4
33.27 38.63 2.6928 -3 3 1 4
34.25 1.11 2.6180 -1 1 2 4
34.83 42.45 2.5759 0 6 1 4
34.86 3.38 2.5739 0 0 2 2
35.58 70.01 2.5234 -2 0 2 2
35.67 1.48 2.5168 2 6 0 4
36.50 5.14 2.4619 1 7 0 4
37.18 1.84 2.4182 -1 3 2 4
38.13 3.21 2.3604 3 5 0 4
38.70 1.35 2.3268 1 1 2 4
39.07 25.85 2.3056 -3 5 1 4
39.39 5.71 2.2876 -4 2 1 4
39.60 13.75 2.2761 -1 7 1 4
39.92 2.69 2.2582 3 3 1 4
40.01 19.06 2.2536 -3 1 2 4
41.09 3.15 2.1966 -2 4 2 4
41.63 7.10 2.1697 1 7 1 4
41.89 35.10 2.1566 2 6 1 4
42.60 14.88 2.1223 -3 3 2 4
43.86 15.71 2.0644 2 0 2 2
44.99 14.27 2.0149 3 5 1 4
45.08 1.01 2.0113 2 2 2 4
45.63 9.89 1.9883 -4 0 2 2
46.30 3.11 1.9611 1 5 2 4
46.62 1.30 1.9483 -3 7 1 4
46.80 6.13 1.9410 1 9 0 4
47.11 8.26 1.9292 4 2 1 4
47.44 2.15 1.9166 -3 5 2 4
48.49 3.55 1.8772 5 1 0 4
48.59 6.88 1.8737 2 4 2 4
49.19 4.70 1.8521 -4 6 1 4
49.37 3.07 1.8460 -1 9 1 4
49.79 2.29 1.8315 -5 3 1 4
50.23 2.60 1.8162 -4 4 2 4
51.09 7.90 1.7878 1 9 1 4
51.17 4.51 1.7851 0 10 0 2
53.03 1.59 1.7269 1 7 2 4
53.23 6.14 1.7208 -5 1 2 4
54.13 1.73 1.6944 -5 5 1 4
54.27 8.17 1.6903 -1 3 3 4
54.45 1.05 1.6851 0 2 3 4
54.93 8.34 1.6716 -2 8 2 4
55.00 1.12 1.6696 2 10 0 4
55.34 2.20 1.6602 -5 3 2 4
55.42 4.37 1.6578 -3 9 1 4
55.86 26.71 1.6460 4 6 1 4
56.78 11.50 1.6213 4 8 0 4
57.63 9.97 1.5994 1 11 0 4
58.06 2.40 1.5887 -6 2 1 4
58.38 23.20 1.5807 -1 5 3 4
58.69 4.24 1.5731 6 0 0 2
59.01 4.25 1.5653 4 0 2 2
59.58 1.64 1.5516 -4 2 3 4
59.62 1.58 1.5507 2 10 1 4
60.00 1.54 1.5418 4 2 2 4
61.16 2.04 1.5153 2 8 2 4
61.18 4.76 1.5149 1 9 2 4
61.41 10.04 1.5099 -6 0 2 2
61.46 18.84 1.5088 -2 6 3 4
61.92 6.08 1.4985 5 5 1 4
62.43 11.66 1.4876 0 12 0 2
62.48 2.51 1.4864 0 6 3 4
62.69 4.80 1.4821 2 2 3 4
62.82 1.54 1.4793 4 8 1 4
62.92 1.31 1.4771 4 4 2 4
62.93 1.18 1.4770 1 5 3 4
63.88 2.83 1.4573 -2 10 2 4
64.23 3.96 1.4502 -1 7 3 4
64.62 4.66 1.4423 3 11 0 4
65.23 4.40 1.4302 -6 4 2 4
65.50 1.76 1.4252 -4 10 1 4
65.57 1.33 1.4236 4 10 0 4
65.81 28.11 1.4190 -6 6 1 4
66.29 3.42 1.4100 -5 3 3 4
67.24 1.53 1.3924 -4 6 3 4
68.41 13.26 1.3714 5 1 2 4
69.97 3.63 1.3445 7 1 0 4
69.97 3.93 1.3445 -5 5 3 4
70.15 4.85 1.3415 2 6 3 4
70.24 4.30 1.3401 5 3 2 4
70.56 7.60 1.3348 1 11 2 4
71.44 2.44 1.3205 -3 11 2 4
71.61 2.94 1.3177 -1 9 3 4
71.78 1.49 1.3150 7 3 0 4
71.86 6.49 1.3138 -1 1 4 4
72.23 1.23 1.3080 -6 8 1 4
72.53 2.76 1.3033 -5 9 2 4
72.55 1.69 1.3030 1 13 1 4
73.21 7.17 1.2928 -7 5 1 4
73.53 3.82 1.2880 0 12 2 4
73.60 4.15 1.2870 0 0 4 2
73.65 3.17 1.2862 -1 3 4 4
73.79 1.40 1.2842 3 5 3 4
73.97 16.38 1.2815 -2 12 2 4
73.97 1.32 1.2814 4 8 2 4
74.26 1.88 1.2772 6 6 1 4
75.33 5.28 1.2617 -4 0 4 2
75.56 1.70 1.2584 4 12 0 4
78.35 1.01 1.2204 6 0 2 2
78.83 1.83 1.2142 -2 14 1 4
78.83 1.28 1.2141 -4 4 4 4
81.32 7.86 1.1832 -5 11 2 4
81.60 1.82 1.1798 8 0 0 2
82.14 3.73 1.1734 2 0 4 2
83.94 1.11 1.1528 -6 10 2 4
86.78 1.48 1.1223 5 3 3 4
87.47 1.94 1.1151 7 9 0 4
87.50 1.33 1.1148 0 8 4 4
88.84 2.47 1.1014 3 1 4 4
89.99 1.20 1.0904 0 16 1 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.