Violarite Tenailleau C, Etschmann B, Ibberson R M, Pring A American Mineralogist 91 (2006) 1442-1447 A neutron powder diffraction study of Fe and Ni distributions in synthetic pentlandite and violarite using 60Ni isotope Locality: synthetic Sample: T = 75 C _database_code_amcsd 0004231 CELL PARAMETERS: 9.4452 9.4452 9.4452 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 842.623 Density (g/cm3): 4.751 MAX. ABS. INTENSITY / VOLUME**2: 72.81716993 RIR: 4.990 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.25 10.66 5.4532 1 1 1 8 26.70 30.40 3.3394 2 2 0 12 31.41 100.00 2.8478 3 1 1 24 38.11 45.36 2.3613 4 0 0 6 47.14 11.45 1.9280 4 2 2 24 50.19 5.27 1.8177 3 3 3 8 50.19 37.10 1.8177 5 1 1 24 55.00 81.00 1.6697 4 4 0 12 57.75 1.67 1.5965 5 3 1 48 62.16 4.38 1.4934 6 2 0 24 64.72 11.05 1.4404 5 3 3 24 68.87 8.49 1.3633 4 4 4 8 71.31 1.53 1.3226 5 5 1 24 75.29 5.64 1.2622 6 4 2 48 77.65 7.57 1.2297 7 3 1 48 77.65 8.89 1.2297 5 5 3 24 81.53 11.46 1.1806 8 0 0 6 87.67 1.74 1.1131 8 2 2 24 87.67 1.11 1.1131 6 6 0 12 89.96 8.20 1.0906 7 5 1 48 89.96 2.84 1.0906 5 5 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.