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Structure 9002969

9002968 << 9002969 >> 9002970

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #42b based on stacking sequence ABABACBABCBC Note: Atoms Mg, Si, and O are assigned to atomic positions just for convenience.. American Mineralogist, 88, pp. 653-666.

Formula: Mg O3 Si

Cell parameters:

a = 19.5959179423 Å
b = 6 Å
c = 3.46410161514 Å

α = 90°
β = 90.°
γ = 90°

List type: noninterleaving

List: 3D

Combined 3D structure and graph

JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

Basis: (1;0;0 0;1;0 0;0;1)

Dimensionality: 3

Formula: Mg24 O72 Si24 (Mg O3 Si)

Multiplicity: 1

Coordination sequences:

3, 30, 104, 227, 417, 661, 959, 1335, 1741, 2240
3, 30, 104, 229, 417, 655, 954, 1321, 1759, 2224
3, 30, 104, 230, 418, 662, 969, 1336, 1747, 2242
3, 30, 105, 238, 423, 671, 981, 1318, 1718, 2177
3, 30, 105, 238, 429, 670, 988, 1359, 1777, 2220
3, 30, 106, 236, 422, 677, 976, 1352, 1744, 2210
3, 30, 106, 243, 438, 691, 1001, 1338, 1758, 2223
3, 30, 108, 236, 431, 674, 972, 1326, 1774, 2243
3, 30, 108, 241, 437, 679, 996, 1364, 1782, 2228
3, 30, 110, 236, 426, 683, 980, 1354, 1757, 2213
3, 31, 109, 238, 412, 665, 982, 1344, 1782, 2242
3, 31, 112, 249, 443, 700, 1000, 1374, 1789, 2243
3, 32, 106, 243, 441, 686, 981, 1348, 1757, 2223
3, 32, 108, 239, 419, 668, 972, 1328, 1753, 2242
3, 32, 108, 240, 432, 672, 995, 1368, 1775, 2247
3, 32, 109, 233, 423, 681, 990, 1343, 1746, 2225
3, 32, 111, 246, 429, 686, 998, 1350, 1786, 2244
3, 32, 112, 249, 453, 702, 998, 1375, 1794, 2244
4, 33, 115, 246, 433, 681, 999, 1382, 1804, 2297
4, 33, 115, 246, 437, 684, 1001, 1371, 1788, 2288
4, 35, 118, 248, 441, 699, 1005, 1384, 1779, 2248
4, 35, 118, 254, 441, 702, 996, 1371, 1810, 2271
4, 35, 118, 259, 439, 708, 1005, 1374, 1790, 2262
4, 35, 119, 261, 445, 704, 1022, 1404, 1816, 2276
4, 37, 117, 243, 436, 693, 1005, 1366, 1784, 2291
4, 37, 119, 264, 469, 704, 1013, 1388, 1789, 2264
4, 38, 113, 252, 452, 696, 1005, 1372, 1793, 2295
4, 38, 116, 244, 447, 709, 1015, 1353, 1781, 2272
4, 38, 120, 247, 444, 704, 1015, 1381, 1806, 2301
4, 38, 120, 249, 448, 704, 1023, 1386, 1808, 2292
4, 39, 114, 251, 450, 701, 1012, 1378, 1816, 2295
4, 39, 115, 256, 451, 704, 1031, 1396, 1809, 2271
4, 39, 116, 255, 448, 713, 1028, 1394, 1822, 2283
4, 39, 118, 258, 461, 723, 1034, 1367, 1793, 2265
4, 39, 119, 256, 459, 713, 1016, 1382, 1790, 2244
4, 39, 125, 262, 471, 708, 1029, 1408, 1822, 2286
15, 66, 169, 337, 557, 831, 1183, 1565, 2029, 2570
15, 73, 183, 335, 558, 855, 1185, 1598, 2050, 2545
15, 74, 192, 362, 590, 856, 1208, 1602, 2037, 2532
16, 69, 178, 358, 573, 858, 1190, 1573, 2016, 2516
16, 70, 177, 344, 560, 845, 1179, 1583, 2044, 2556
16, 70, 179, 345, 567, 844, 1189, 1584, 2048, 2562
16, 70, 179, 347, 561, 840, 1166, 1584, 2042, 2560
16, 70, 179, 358, 568, 859, 1214, 1602, 2038, 2540
16, 70, 180, 338, 559, 849, 1196, 1602, 2056, 2566
16, 71, 179, 347, 579, 856, 1198, 1575, 2022, 2521
16, 71, 184, 345, 572, 851, 1194, 1582, 2013, 2519
16, 71, 185, 349, 576, 864, 1169, 1553, 2005, 2501
16, 71, 186, 355, 575, 861, 1202, 1604, 2023, 2527
16, 75, 186, 348, 581, 871, 1206, 1585, 2025, 2512
16, 75, 190, 356, 582, 848, 1199, 1596, 2033, 2525
16, 75, 191, 345, 578, 847, 1184, 1584, 2049, 2550
16, 75, 191, 350, 577, 863, 1215, 1602, 2056, 2554
17, 72, 174, 340, 565, 838, 1187, 1561, 2034, 2573
17, 72, 183, 359, 582, 868, 1194, 1578, 2022, 2530
17, 73, 174, 340, 568, 857, 1184, 1588, 2046, 2566
17, 73, 175, 347, 562, 862, 1202, 1589, 2042, 2536
17, 74, 185, 354, 577, 867, 1209, 1607, 2055, 2535
17, 75, 173, 340, 573, 851, 1180, 1560, 2016, 2510
17, 75, 182, 355, 578, 866, 1207, 1609, 2044, 2539

span 1 {1 1 1}

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