Rickturnerite
Rumsey M S, Krivovichev S V, Siidra O I, Kirk C A, Stanley C J, Spratt J
Mineralogical Magazine 76 (2012) 59-73
Rickturnerite, Pb7O4[Mg(OH)4](OH)Cl3, a complex new lead oxychloride mineral
Locality: Torr Works (Merehead) quarry, Cranmore, Somerset, United Kingdom
_database_code_amcsd 0018663
CELL PARAMETERS: 5.8034 11.3574 12.9393 90.000 90.000 90.000
SPACE GROUP: Pmm2
X-RAY WAVELENGTH: 1.541838
Cell Volume: 852.849
Density (g/cm3): 6.717
MAX. ABS. INTENSITY / VOLUME**2: 168.6040610
RIR: 8.173
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.78 38.64 11.3574 0 1 0 2
13.69 9.28 6.4696 0 0 2 1
15.60 1.98 5.6787 0 2 0 2
15.76 16.45 5.6216 0 1 2 2
20.81 4.91 4.2678 0 2 2 2
22.01 1.11 4.0378 1 1 2 4
22.04 1.58 4.0321 0 1 3 2
22.96 86.44 3.8728 1 2 1 4
25.73 15.07 3.4617 1 0 3 2
26.93 18.40 3.3113 1 1 3 4
27.57 11.39 3.2348 0 0 4 1
28.69 7.97 3.1111 0 1 4 2
28.99 4.47 3.0797 1 3 1 4
30.24 100.00 2.9558 1 2 3 4
30.81 37.98 2.9017 2 0 0 2
31.42 1.97 2.8472 1 3 2 4
31.51 31.55 2.8393 0 4 0 2
31.83 3.69 2.8114 2 1 0 4
31.84 3.79 2.8108 0 2 4 2
32.66 1.43 2.7419 1 1 4 4
34.72 1.64 2.5839 2 2 0 4
34.79 3.06 2.5785 2 1 2 4
35.13 35.92 2.5547 1 3 3 4
37.48 2.66 2.3996 2 2 2 4
39.68 4.02 2.2715 0 5 0 2
41.12 5.32 2.1954 1 4 3 4
41.63 1.84 2.1697 2 3 2 4
41.82 10.76 2.1600 2 0 4 2
41.89 6.19 2.1565 0 0 6 1
42.16 2.29 2.1432 0 5 2 2
42.36 9.08 2.1339 0 4 4 2
42.61 6.48 2.1220 2 1 4 4
42.68 4.00 2.1187 0 1 6 2
43.34 1.54 2.0875 1 5 1 4
44.65 22.44 2.0294 2 4 0 4
44.90 2.27 2.0189 2 2 4 4
44.96 2.04 2.0161 0 2 6 2
49.00 5.10 1.8589 0 5 4 2
50.33 9.68 1.8131 3 2 1 4
51.06 5.38 1.7886 2 5 0 4
51.25 5.77 1.7824 1 6 1 4
51.80 1.66 1.7651 3 0 3 2
51.91 1.31 1.7613 1 0 7 2
52.46 2.36 1.7441 3 1 3 4
52.58 1.53 1.7405 1 1 7 4
52.90 8.62 1.7309 2 0 6 2
53.13 3.15 1.7240 2 5 2 4
53.29 6.38 1.7191 2 4 4 4
53.35 6.31 1.7174 0 4 6 2
53.56 3.31 1.7111 2 1 6 4
54.44 15.18 1.6855 3 2 3 4
54.55 11.06 1.6822 1 2 7 4
55.31 9.28 1.6608 1 6 3 4
55.50 1.09 1.6557 2 2 6 4
57.62 6.82 1.5997 3 3 3 4
57.73 4.67 1.5969 1 3 7 4
59.01 4.22 1.5653 2 5 4 4
59.07 3.47 1.5640 0 5 6 2
59.60 1.51 1.5513 1 7 1 4
61.90 1.11 1.4990 3 4 3 4
62.88 6.49 1.4779 2 4 6 4
63.30 8.73 1.4691 1 7 3 4
64.19 4.21 1.4509 4 0 0 2
65.78 2.07 1.4197 0 8 0 2
68.11 2.89 1.3767 2 5 6 4
69.34 4.37 1.3552 1 2 9 4
69.91 1.96 1.3456 3 6 1 4
71.23 1.13 1.3238 4 0 4 2
72.68 3.67 1.3009 3 2 7 4
73.14 1.88 1.2939 0 0 10 1
73.27 3.46 1.2920 4 4 0 4
73.34 3.20 1.2909 3 6 3 4
73.44 2.23 1.2894 1 6 7 4
74.39 1.88 1.2752 2 8 0 4
75.43 1.79 1.2602 3 3 7 4
79.65 1.33 1.2038 4 0 6 2
79.96 1.67 1.1998 4 4 4 4
80.39 3.54 1.1945 3 7 3 4
80.49 2.95 1.1933 1 7 7 4
81.44 2.10 1.1818 2 0 10 2
81.80 1.77 1.1774 0 4 10 2
81.95 1.14 1.1756 0 9 4 2
83.54 1.16 1.1572 2 9 0 4
84.76 1.42 1.1437 4 5 4 4
85.77 1.24 1.1328 5 2 1 4
85.96 1.96 1.1308 3 2 9 4
86.05 1.59 1.1298 1 2 11 4
86.68 1.40 1.1233 1 6 9 4
88.15 1.99 1.1083 4 4 6 4
89.03 2.49 1.0996 5 2 3 4
89.23 1.10 1.0977 2 8 6 4
89.84 1.06 1.0918 3 6 7 4
89.92 2.85 1.0910 2 4 10 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.