Martyite
Kampf A R, Steele I M
The Canadian Mineralogist 46 (2008) 687-692
Martyite, a new mineral species related to volborthite: Description and crystal structure
Locality: Blue Cap mine, San Juan County, Utah
_database_code_amcsd 0006193
CELL PARAMETERS: 6.0818 6.0818 7.1793 90.000 90.000 120.000
SPACE GROUP: P-3m1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 229.973
Density (g/cm3): 3.360
MAX. ABS. INTENSITY / VOLUME**2: 47.02215970
RIR: 4.556
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.33 100.00 7.1793 0 0 1 2
16.83 6.00 5.2670 1 0 0 6
20.92 8.01 4.2467 0 1 1 6
20.92 8.54 4.2467 1 0 1 6
24.80 3.18 3.5896 0 0 2 2
29.37 6.83 3.0409 1 1 0 6
30.13 22.39 2.9663 0 1 2 6
30.13 27.91 2.9663 1 0 2 6
31.96 14.06 2.8001 1 1 1 12
34.04 29.71 2.6335 2 0 0 6
36.34 1.81 2.4724 0 2 1 6
36.34 28.91 2.4724 2 0 1 6
38.81 8.73 2.3203 1 1 2 12
41.44 2.74 2.1788 1 0 3 6
42.58 12.66 2.1234 2 0 2 6
47.39 2.81 1.9184 1 2 1 12
47.39 1.87 1.9184 2 1 1 12
48.40 3.11 1.8806 1 1 3 12
50.87 3.77 1.7948 0 0 4 2
51.61 8.97 1.7711 2 0 3 6
51.61 7.90 1.7711 0 2 3 6
52.57 7.15 1.7409 1 2 2 12
52.57 7.10 1.7409 2 1 2 12
53.75 1.41 1.7054 0 3 1 6
58.52 1.73 1.5771 0 3 2 6
58.52 1.06 1.5771 3 0 2 6
60.49 1.01 1.5304 2 1 3 12
60.93 13.97 1.5204 2 2 0 6
62.43 6.87 1.4875 2 2 1 12
62.64 4.93 1.4831 2 0 4 6
62.64 10.42 1.4831 0 2 4 6
69.47 3.01 1.3531 1 3 2 12
69.47 2.39 1.3531 3 1 2 12
71.67 2.66 1.3167 4 0 0 6
72.85 1.18 1.2984 1 1 5 12
73.06 2.09 1.2951 0 4 1 6
75.40 1.85 1.2607 0 2 5 6
77.16 1.02 1.2362 0 4 2 6
83.29 3.51 1.1601 2 2 4 12
83.86 1.32 1.1536 0 4 3 6
83.86 1.14 1.1536 4 0 3 6
87.64 1.20 1.1135 1 1 6 12
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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.