Donnayite-(Y)
Tjy C T L, Pobedimskaya E A, Nadezhina T N, Khomyakov A P
Moscow University Geology Bulletin 47 (1992) 60-70
Polymorphism of donnayite (Na,TR)Sr(CO3)2*H2O
Locality: Khibiny alkaline massif
_database_code_amcsd 0018482
CELL PARAMETERS: 5.2110 5.2110 18.3570 90.000 90.000 120.000
SPACE GROUP: R3m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 431.692
Density (g/cm3): 3.396
MAX. ABS. INTENSITY / VOLUME**2: 27.35216221
RIR: 2.622
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
14.48 16.96 6.1190 0 0 3 1
20.26 66.32 4.3824 1 0 1 3
21.95 14.58 4.0498 0 1 2 3
27.72 41.87 3.2177 1 0 4 3
29.19 8.15 3.0595 0 0 6 1
31.41 100.00 2.8480 0 1 5 3
34.42 60.04 2.6055 1 1 0 6
37.52 10.42 2.3972 1 1 3 6
39.75 6.14 2.2674 1 0 7 3
40.27 34.10 2.2396 0 2 1 3
41.20 3.74 2.1912 2 0 2 3
44.28 8.01 2.0454 0 1 8 3
44.42 11.23 2.0397 0 0 9 1
44.76 22.28 2.0249 0 2 4 3
45.74 27.71 1.9837 1 1 6 6
47.28 26.56 1.9224 2 0 5 3
53.92 11.27 1.7004 1 0 10 3
53.99 15.96 1.6984 2 1 1 6
54.74 1.52 1.6770 1 2 2 6
57.26 4.36 1.6089 2 0 8 3
57.37 17.13 1.6061 1 1 9 6
57.66 11.40 1.5988 2 1 4 6
59.01 3.36 1.5652 0 1 11 3
59.78 15.05 1.5469 1 2 5 6
61.66 7.20 1.5043 3 0 0 3
63.71 1.23 1.4608 3 0 3 3
65.25 1.92 1.4299 2 1 7 6
65.56 4.26 1.4240 0 2 10 3
68.55 1.91 1.3689 1 2 8 6
69.65 4.31 1.3499 0 3 6 3
69.65 2.21 1.3499 3 0 6 3
69.79 2.23 1.3476 1 0 13 3
72.56 5.59 1.3027 2 2 0 6
74.46 3.60 1.2742 2 2 3 6
75.51 5.08 1.2591 0 1 14 3
76.19 8.46 1.2495 2 1 10 6
76.25 4.14 1.2487 1 3 1 6
76.87 1.67 1.2402 3 1 2 6
79.10 2.90 1.2106 0 3 9 3
79.10 2.01 1.2106 3 0 9 3
79.35 3.43 1.2075 1 3 4 6
80.06 3.07 1.1986 2 2 6 6
80.52 3.66 1.1929 1 2 11 6
81.19 5.58 1.1847 3 1 5 6
85.69 1.64 1.1337 2 0 14 3
86.41 1.73 1.1261 4 0 1 3
88.21 4.60 1.1077 1 1 15 6
89.11 1.55 1.0988 3 1 8 6
89.20 2.89 1.0979 2 2 9 6
89.44 2.31 1.0956 4 0 4 3
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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.