Cerchiaraite-(Mn) Basso R, Lucchetti G, Zefiro L, Palenzona A Neues Jahrbuch fur Mineralogie, Monatshefte 2000 (2000) 373-384 Cerchiaraite, a new natural Ba-Mn-mixed-anion silicate chloride from the Cerchiara mine, northern Apennines, Italy Locality: Cerchiara mine, Va di Vara, northern Apennines, Italy _database_code_amcsd 0014905 CELL PARAMETERS: 14.2150 14.2150 6.1260 90.000 90.000 90.000 SPACE GROUP: I4/mmm X-RAY WAVELENGTH: 1.541838 Cell Volume: 1237.858 Density (g/cm3): 3.683 MAX. ABS. INTENSITY / VOLUME**2: 23.70226425 RIR: 2.095 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.80 83.10 10.0515 1 1 0 4 12.45 47.56 7.1075 2 0 0 4 15.75 44.58 5.6258 1 0 1 8 17.65 9.50 5.0258 2 2 0 4 19.75 12.13 4.4952 3 1 0 8 20.13 49.89 4.4112 2 1 1 16 23.74 19.16 3.7480 3 0 1 8 25.06 45.05 3.5538 4 0 0 4 26.60 7.24 3.3505 3 3 0 4 26.89 76.91 3.3153 3 2 1 16 28.07 32.36 3.1786 4 2 0 8 29.15 22.60 3.0630 0 0 2 2 29.74 100.00 3.0045 4 1 1 16 30.51 7.53 2.9300 1 1 2 8 31.81 23.23 2.8129 2 0 2 8 32.11 11.43 2.7878 5 1 0 8 34.28 75.88 2.6155 2 2 2 8 34.79 62.02 2.5788 5 0 1 8 35.73 39.92 2.5129 4 4 0 4 36.87 9.04 2.4379 5 3 0 8 37.98 2.12 2.3692 6 0 0 4 38.81 4.77 2.3201 4 0 2 8 39.88 33.23 2.2607 3 3 2 8 40.12 4.91 2.2476 6 2 0 8 40.92 4.24 2.2056 4 2 2 16 43.35 30.44 2.0872 5 4 1 16 43.92 8.50 2.0617 5 1 2 16 44.84 5.35 2.0213 1 0 3 8 45.10 9.50 2.0103 5 5 0 4 45.28 6.27 2.0026 6 3 1 16 46.04 2.28 1.9713 6 4 0 8 46.72 7.31 1.9442 2 1 3 16 46.76 2.97 1.9428 4 4 2 8 47.68 5.58 1.9074 5 3 2 16 48.55 1.94 1.8753 3 0 3 8 48.58 6.51 1.8740 6 0 2 8 48.79 16.56 1.8665 7 3 0 8 48.96 29.94 1.8604 7 2 1 16 50.32 9.21 1.8132 3 2 3 16 50.36 38.88 1.8121 6 2 2 16 51.43 11.17 1.7769 8 0 0 4 52.05 10.79 1.7569 4 1 3 16 53.13 4.60 1.7238 8 2 0 8 54.61 1.24 1.6807 7 1 2 16 54.61 8.67 1.6807 5 5 2 8 54.80 1.56 1.6753 6 6 0 4 55.40 16.93 1.6585 5 0 3 8 55.43 17.41 1.6576 6 4 2 16 57.85 7.02 1.5939 7 3 2 16 58.03 5.04 1.5893 8 4 0 8 58.83 5.32 1.5698 9 1 0 8 60.45 10.97 1.5315 0 0 4 2 60.54 5.54 1.5294 9 0 1 8 61.22 1.14 1.5140 1 1 4 8 61.72 7.41 1.5029 5 4 3 16 62.07 6.80 1.4952 7 6 1 16 63.24 2.78 1.4704 6 3 3 16 63.27 3.90 1.4698 6 6 2 8 63.59 6.94 1.4632 8 5 1 16 64.94 1.61 1.4359 7 7 0 4 65.68 2.67 1.4215 8 6 0 8 66.22 12.54 1.4112 7 2 3 16 66.48 5.13 1.4065 4 0 4 8 66.56 13.93 1.4048 9 4 1 16 66.99 11.35 1.3970 9 1 2 16 67.21 1.24 1.3929 3 3 4 8 67.89 3.69 1.3807 9 5 0 8 67.94 3.20 1.3797 4 2 4 16 70.11 1.97 1.3423 5 1 4 16 72.24 8.59 1.3078 4 4 4 8 72.33 2.69 1.3065 8 7 1 16 72.73 3.34 1.3002 7 7 2 8 72.95 1.08 1.2968 5 3 4 16 73.44 10.95 1.2894 10 0 2 8 73.73 1.07 1.2849 9 6 1 16 74.84 3.42 1.2687 10 2 2 16 75.54 5.29 1.2587 9 5 2 16 75.70 1.20 1.2564 8 8 0 4 76.20 2.22 1.2493 9 0 3 8 76.52 6.93 1.2449 10 5 1 16 76.52 4.93 1.2449 11 2 1 16 77.59 2.55 1.2305 7 6 3 16 78.52 3.00 1.2183 5 5 4 8 78.97 3.90 1.2124 8 5 3 16 78.99 3.35 1.2121 10 4 2 16 81.25 4.88 1.1840 7 3 4 16 81.70 7.39 1.1786 9 4 3 16 82.43 2.86 1.1700 3 2 5 16 82.56 5.18 1.1685 12 2 0 8 83.30 3.84 1.1601 8 0 4 8 83.77 2.94 1.1547 11 3 2 16 83.79 3.90 1.1545 4 1 5 16 84.65 2.30 1.1449 8 2 4 16 86.08 1.27 1.1295 12 3 1 16 86.50 3.13 1.1252 5 0 5 8 87.12 1.41 1.1187 8 7 3 16 87.30 2.63 1.1168 9 9 0 4 87.43 1.55 1.1155 11 6 1 16 88.70 2.29 1.1028 8 4 4 16 89.38 3.07 1.0962 9 1 4 16 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.