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Structure 9002986

9002985 << 9002986 >> 9002987

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #53 based on stacking sequence ABACABACBABC 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, 231, 418, 660, 973, 1358, 1790, 2290
3, 30, 105, 235, 430, 676, 993, 1369, 1777, 2247
3, 30, 105, 239, 435, 680, 991, 1373, 1811, 2311
3, 30, 106, 237, 423, 667, 980, 1373, 1791, 2272
3, 30, 106, 241, 443, 692, 1004, 1387, 1810, 2281
3, 30, 107, 240, 428, 687, 991, 1357, 1790, 2285
3, 30, 108, 240, 436, 679, 998, 1376, 1792, 2279
3, 30, 109, 241, 436, 696, 1002, 1358, 1799, 2284
3, 31, 110, 239, 430, 689, 1012, 1392, 1837, 2334
3, 31, 110, 245, 436, 702, 1007, 1389, 1836, 2314
3, 31, 112, 248, 447, 710, 1028, 1406, 1850, 2347
3, 31, 112, 249, 442, 705, 1028, 1416, 1842, 2336
3, 32, 105, 240, 432, 679, 980, 1361, 1803, 2316
3, 32, 106, 243, 435, 683, 1001, 1369, 1796, 2287
3, 32, 107, 238, 433, 683, 999, 1369, 1797, 2283
3, 32, 108, 237, 427, 683, 997, 1359, 1780, 2274
3, 32, 111, 245, 437, 699, 1022, 1397, 1834, 2330
3, 32, 111, 249, 443, 711, 1023, 1392, 1827, 2316
3, 32, 112, 247, 448, 707, 1029, 1396, 1831, 2319
3, 32, 112, 248, 444, 704, 1017, 1404, 1835, 2323
4, 35, 118, 250, 449, 718, 1031, 1403, 1844, 2329
4, 35, 118, 255, 448, 706, 1034, 1417, 1839, 2335
4, 35, 118, 256, 439, 701, 1016, 1407, 1850, 2365
4, 35, 118, 258, 448, 710, 1041, 1411, 1840, 2319
4, 37, 118, 261, 461, 716, 1032, 1408, 1856, 2365
4, 37, 119, 263, 459, 716, 1038, 1417, 1852, 2345
4, 38, 115, 259, 457, 720, 1040, 1402, 1830, 2327
4, 38, 116, 258, 462, 723, 1037, 1408, 1837, 2340
4, 38, 117, 255, 456, 710, 1025, 1405, 1851, 2357
4, 38, 122, 259, 466, 712, 1036, 1414, 1832, 2328
4, 39, 117, 257, 461, 724, 1057, 1432, 1879, 2384
4, 39, 117, 260, 459, 728, 1064, 1441, 1860, 2356
4, 39, 118, 256, 460, 718, 1037, 1404, 1828, 2320
4, 39, 123, 259, 460, 726, 1033, 1397, 1847, 2329
4, 39, 125, 261, 469, 726, 1048, 1425, 1888, 2384
4, 39, 125, 262, 465, 736, 1052, 1437, 1882, 2365
15, 74, 184, 349, 582, 874, 1230, 1651, 2118, 2647
15, 74, 189, 354, 594, 873, 1225, 1642, 2096, 2626
15, 74, 190, 361, 597, 892, 1236, 1653, 2130, 2648
15, 74, 191, 359, 589, 886, 1242, 1653, 2118, 2634
16, 68, 175, 350, 567, 857, 1207, 1615, 2099, 2642
16, 69, 178, 353, 574, 870, 1225, 1616, 2073, 2595
16, 70, 178, 354, 577, 865, 1221, 1616, 2070, 2608
16, 71, 181, 349, 582, 870, 1211, 1613, 2078, 2605
16, 71, 182, 350, 567, 858, 1208, 1626, 2102, 2642
16, 71, 184, 358, 581, 869, 1222, 1611, 2068, 2599
16, 71, 185, 349, 569, 855, 1218, 1620, 2076, 2613
16, 71, 186, 351, 582, 867, 1193, 1596, 2073, 2583
16, 75, 184, 349, 586, 875, 1214, 1620, 2080, 2597
16, 75, 188, 352, 584, 873, 1214, 1620, 2088, 2606
16, 75, 189, 349, 582, 857, 1209, 1629, 2122, 2644
16, 75, 190, 353, 585, 878, 1222, 1640, 2097, 2610
17, 71, 182, 354, 580, 860, 1207, 1621, 2099, 2641
17, 72, 183, 354, 580, 865, 1212, 1613, 2072, 2608
17, 74, 181, 356, 574, 868, 1215, 1604, 2064, 2604
17, 74, 186, 356, 593, 887, 1247, 1654, 2129, 2648
17, 74, 186, 362, 597, 895, 1239, 1652, 2128, 2644
17, 75, 182, 349, 582, 869, 1198, 1606, 2071, 2590
17, 75, 182, 350, 585, 880, 1229, 1640, 2114, 2633
17, 75, 182, 354, 581, 887, 1230, 1640, 2108, 2625

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