Potassic-hastingsite
Ren G, Li G, Shi J, Gu X, Fan G, Yu A, Liu Q, Shen G
Mineralogy and Petrology 114 (2020) 403-412
Potassic-hastingsite, KCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2, from the Keshiketeng
Banner, Inner Mongolia, China: description of the neotype and its implication
Locality: Keshiketeng Banner, Inner Mongolia, China
_database_code_amcsd 0020941
CELL PARAMETERS: 9.9587 18.2524 5.3409 90.000 105.020 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 937.649
Density (g/cm3): 3.562
MAX. ABS. INTENSITY / VOLUME**2: 17.95415062
RIR: 1.641
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.69 1.74 9.1262 0 2 0 2
10.40 100.00 8.5093 1 1 0 4
17.95 2.72 4.9420 -1 1 1 4
18.45 8.48 4.8092 2 0 0 2
19.45 5.55 4.5631 0 4 0 2
22.10 1.18 4.0214 1 1 1 4
22.66 1.37 3.9236 -1 3 1 4
26.07 3.35 3.4178 0 4 1 4
26.11 21.47 3.4129 1 3 1 4
26.93 9.79 3.3102 2 4 0 4
28.26 33.62 3.1578 3 1 0 4
30.14 14.13 2.9654 2 2 1 4
31.54 10.25 2.8364 3 3 0 4
32.35 11.05 2.7678 -3 3 1 4
32.77 64.59 2.7330 1 5 1 4
33.93 2.08 2.6422 -1 1 2 4
34.22 34.01 2.6204 0 6 1 4
34.71 2.35 2.5843 2 4 1 4
34.96 39.44 2.5669 -2 0 2 2
37.33 3.79 2.4090 3 5 0 4
37.40 3.94 2.4046 4 0 0 2
38.02 25.76 2.3665 -3 5 1 4
38.26 6.10 2.3521 -4 2 1 4
38.73 3.05 2.3248 -1 7 1 4
38.73 1.92 2.3248 1 1 2 4
39.05 14.01 2.3068 -3 1 2 4
39.62 1.27 2.2750 3 3 1 4
40.31 2.70 2.2372 -2 4 2 4
40.95 2.45 2.2037 1 7 1 4
41.35 23.68 2.1834 2 6 1 4
41.58 2.15 2.1722 -3 3 2 4
41.92 1.50 2.1553 -1 5 2 4
42.07 1.29 2.1478 -4 4 1 4
43.92 13.34 2.0613 2 0 2 2
44.35 9.16 2.0425 -4 0 2 2
44.50 11.78 2.0360 3 5 1 4
44.80 1.20 2.0229 3 7 0 4
45.40 1.40 1.9976 -3 7 1 4
46.70 1.06 1.9451 4 2 1 4
47.86 5.84 1.9007 -4 6 1 4
48.25 1.64 1.8862 -1 9 1 4
48.82 1.07 1.8656 -1 7 2 4
49.71 1.03 1.8342 5 3 0 4
49.97 3.91 1.8252 0 10 0 2
51.63 3.01 1.7703 -5 1 2 4
52.63 3.01 1.7392 -5 5 1 4
53.71 1.85 1.7065 2 10 0 4
53.75 2.09 1.7053 -2 8 2 4
53.82 2.30 1.7032 -1 3 3 4
53.99 1.05 1.6984 -3 9 1 4
54.29 1.92 1.6897 0 2 3 4
55.13 13.23 1.6658 4 6 1 4
55.52 2.52 1.6551 4 8 0 4
56.26 8.89 1.6352 1 11 0 4
57.49 4.19 1.6031 6 0 0 2
57.78 13.27 1.5957 -1 5 3 4
58.91 4.41 1.5678 4 0 2 2
59.48 6.05 1.5540 -6 0 2 2
59.68 1.50 1.5494 -3 5 3 4
60.35 1.34 1.5336 1 9 2 4
60.49 12.53 1.5306 -2 6 3 4
60.91 4.87 1.5210 0 12 0 2
61.13 3.53 1.5161 5 5 1 4
62.00 1.73 1.4969 0 6 3 4
62.43 3.33 1.4875 -2 10 2 4
62.66 1.15 1.4827 4 4 2 4
62.70 1.33 1.4818 1 5 3 4
63.09 3.08 1.4736 3 11 0 4
63.21 1.45 1.4710 -6 4 2 4
63.41 1.20 1.4668 -1 7 3 4
63.97 13.59 1.4554 -6 6 1 4
64.05 1.87 1.4538 4 10 0 4
68.05 3.30 1.3778 -5 5 3 4
68.14 4.83 1.3762 5 1 2 4
68.48 1.87 1.3702 7 1 0 4
68.69 1.28 1.3665 2 10 2 4
69.39 4.65 1.3543 1 11 2 4
69.61 3.68 1.3507 -3 11 2 4
69.89 1.48 1.3459 5 3 2 4
69.90 3.53 1.3457 2 6 3 4
71.13 4.42 1.3255 -7 5 1 4
71.43 3.29 1.3207 -1 1 4 4
72.19 6.02 1.3085 -2 12 2 4
73.42 2.13 1.2896 0 0 4 2
73.84 2.86 1.2834 -4 0 4 2
78.90 4.47 1.2133 -5 11 2 4
79.76 1.33 1.2023 8 0 0 2
82.27 2.46 1.1719 2 0 4 2
87.60 1.09 1.1139 0 16 1 4
89.85 1.34 1.0917 4 12 2 4
89.92 1.63 1.0910 5 5 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.