Kayrobertsonite Mills S J, Grey I E, Kampf A R, Birch W D, Macrae C M, Smith J B, Keck E European Journal of Mineralogy 28 (2016) 649-654 Kayrobertsonite, MnAl2(PO4)2(OH)2*6H2O, a new phosphate mineral related to nordgauite Note: T = 100 K Locality: Foote Lithium Company mine, Kings Mountain district, North Carolina, USA _database_code_amcsd 0020871 CELL PARAMETERS: 10.0490 10.2050 6.0830 91.790 99.700 98.020 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 607.921 Density (g/cm3): 2.466 MAX. ABS. INTENSITY / VOLUME**2: 14.82774675 RIR: 1.958 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.76 100.00 10.0893 0 1 0 2 9.03 2.82 9.7978 1 0 0 2 11.63 45.21 7.6100 -1 1 0 2 13.49 2.57 6.5633 1 1 0 2 15.94 2.27 5.5586 -1 0 1 2 17.65 11.45 5.0263 0 1 1 2 17.98 5.18 4.9343 -1 1 1 2 18.46 4.86 4.8055 -1 -1 1 2 18.67 1.45 4.7525 1 0 1 2 18.94 9.91 4.6857 -2 1 0 2 19.71 3.20 4.5053 1 -1 1 2 20.96 4.18 4.2387 1 2 0 2 21.29 8.02 4.1725 2 1 0 2 21.57 2.32 4.1194 1 1 1 2 22.38 4.87 3.9717 -2 1 1 2 23.38 2.34 3.8050 -2 2 0 2 23.80 3.51 3.7379 -2 -1 1 2 25.42 11.03 3.5033 2 0 1 2 25.74 1.58 3.4606 2 -1 1 2 26.73 8.70 3.3350 -1 3 0 2 27.17 9.74 3.2817 2 2 0 2 28.09 3.32 3.1765 2 1 1 2 29.15 3.69 3.0635 -3 1 1 2 29.32 23.44 3.0464 1 3 0 2 29.73 4.23 3.0050 0 -3 1 2 29.97 3.02 2.9815 3 1 0 2 30.34 13.81 2.9462 -3 2 0 2 30.67 7.92 2.9146 0 -1 2 2 30.74 3.95 2.9087 1 -3 1 2 30.87 1.85 2.8964 -1 -1 2 2 31.07 7.90 2.8786 -1 1 2 2 31.23 2.62 2.8643 0 3 1 2 31.52 6.96 2.8384 -1 -3 1 2 31.65 5.13 2.8268 0 1 2 2 32.14 1.07 2.7846 -3 2 1 2 32.21 3.96 2.7793 -2 0 2 2 33.35 1.44 2.6864 3 -1 1 2 33.47 3.11 2.6772 3 0 1 2 33.72 3.58 2.6583 -2 -1 2 2 33.96 4.97 2.6400 0 -2 2 2 34.49 1.59 2.6001 2 3 0 2 34.50 1.71 2.6000 -1 -2 2 2 34.80 4.77 2.5782 1 1 2 2 34.85 5.92 2.5743 -1 2 2 2 35.39 4.23 2.5367 -3 3 0 2 35.60 3.76 2.5217 3 -2 1 2 35.73 3.54 2.5130 -2 -3 1 2 37.03 1.64 2.4280 -3 0 2 2 37.54 2.35 2.3956 -3 1 2 2 37.86 1.16 2.3763 2 0 2 2 37.88 1.42 2.3752 2 -1 2 2 38.90 1.17 2.3149 1 2 2 2 39.87 2.11 2.2611 3 -3 1 2 40.18 1.30 2.2446 -2 4 1 2 40.18 1.41 2.2444 -3 2 2 2 40.37 1.20 2.2340 3 2 1 2 41.50 1.16 2.1761 0 3 2 2 41.50 2.01 2.1761 -2 3 2 2 42.33 1.00 2.1352 -3 -2 2 2 42.34 5.34 2.1349 -4 3 0 2 43.42 1.29 2.0843 4 -2 1 2 43.52 1.67 2.0797 -2 -4 1 2 43.96 1.18 2.0597 2 2 2 2 45.21 1.34 2.0054 -4 -1 2 2 45.43 2.33 1.9964 -1 -1 3 2 45.72 2.80 1.9845 0 -4 2 2 46.02 1.84 1.9723 -2 0 3 2 46.06 1.54 1.9705 -2 5 0 2 46.32 1.55 1.9602 3 3 1 2 46.33 5.90 1.9596 5 0 0 2 46.82 1.25 1.9405 4 -3 1 2 47.40 2.33 1.9180 -5 2 1 2 47.57 1.04 1.9116 -3 -3 2 2 48.10 1.69 1.8918 1 0 3 2 48.48 1.32 1.8776 0 4 2 2 48.99 5.58 1.8595 -3 -4 1 2 49.13 1.65 1.8545 4 3 0 2 49.56 1.64 1.8394 -2 -4 2 2 49.75 1.32 1.8326 1 1 3 2 50.66 1.93 1.8020 -5 3 1 2 51.52 3.23 1.7737 1 4 2 2 51.95 2.19 1.7600 0 -3 3 2 52.22 1.06 1.7516 4 0 2 2 53.42 1.08 1.7153 -1 3 3 2 54.07 1.02 1.6960 -3 -4 2 2 54.08 1.52 1.6958 3 -4 2 2 54.70 3.71 1.6781 -4 4 2 2 54.80 1.70 1.6752 5 -3 1 2 55.61 1.60 1.6527 2 5 1 2 57.80 2.07 1.5952 -6 -1 1 2 58.97 1.06 1.5662 -6 3 1 2 60.97 2.35 1.5196 -1 0 4 2 61.15 1.06 1.5156 -4 5 2 2 61.39 1.15 1.5102 -6 -2 1 2 61.41 1.19 1.5099 6 0 1 2 61.74 1.00 1.5026 -5 2 3 2 61.74 1.25 1.5025 0 -6 2 2 62.80 1.38 1.4798 5 3 1 2 64.69 1.15 1.4410 4 -1 3 2 68.41 1.18 1.3713 2 4 3 2 76.45 1.02 1.2460 -6 -3 3 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.