Structure 9002922

9002921 << 9002922 >> 9002923
Original COD entry Download CIF Download DOT

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #12a based on stacking sequence ABABABABCBAC 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

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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, 105, 230, 407, 650, 959, 1318, 1749, 2216
  • 3, 30, 105, 230, 417, 655, 950, 1310, 1729, 2205
  • 3, 30, 106, 224, 406, 640, 946, 1322, 1738, 2216
  • 3, 30, 106, 242, 416, 661, 951, 1294, 1701, 2155
  • 3, 30, 108, 245, 443, 684, 969, 1309, 1732, 2187
  • 3, 31, 111, 249, 447, 713, 1010, 1379, 1759, 2226
  • 3, 32, 107, 235, 422, 654, 939, 1294, 1706, 2188
  • 3, 32, 113, 247, 448, 712, 1021, 1374, 1766, 2229
  • 4, 33, 113, 240, 431, 670, 988, 1361, 1792, 2267
  • 4, 33, 114, 245, 421, 676, 975, 1352, 1787, 2265
  • 4, 33, 115, 247, 426, 682, 974, 1344, 1781, 2262
  • 4, 35, 117, 252, 423, 676, 955, 1320, 1736, 2211
  • 4, 38, 113, 236, 426, 675, 997, 1370, 1795, 2286
  • 4, 38, 113, 249, 433, 693, 997, 1364, 1786, 2266
  • 4, 38, 114, 252, 452, 675, 977, 1342, 1767, 2262
  • 4, 38, 118, 241, 435, 670, 990, 1344, 1766, 2249
  • 4, 38, 122, 262, 466, 707, 1009, 1351, 1763, 2227
  • 4, 39, 121, 263, 472, 723, 1047, 1392, 1798, 2273
  • 15, 67, 166, 323, 539, 810, 1173, 1565, 2014, 2535
  • 15, 67, 170, 330, 541, 823, 1160, 1553, 2013, 2529
  • 15, 74, 192, 360, 601, 881, 1217, 1593, 2020, 2526
  • 16, 69, 175, 332, 550, 830, 1173, 1580, 2040, 2537
  • 16, 69, 178, 328, 543, 835, 1168, 1583, 2036, 2542
  • 16, 70, 177, 348, 557, 828, 1150, 1543, 1990, 2498
  • 16, 70, 179, 341, 557, 816, 1155, 1548, 2014, 2519
  • 16, 71, 190, 350, 570, 843, 1153, 1544, 1977, 2488
  • 16, 74, 182, 335, 548, 817, 1149, 1540, 2004, 2500
  • 17, 73, 164, 325, 545, 824, 1185, 1567, 2032, 2557
  • 17, 73, 174, 333, 549, 832, 1167, 1557, 2002, 2531
  • 17, 74, 181, 360, 570, 839, 1161, 1547, 1998, 2506
  • 17, 75, 186, 367, 603, 892, 1221, 1585, 2024, 2541
  • 17, 77, 180, 361, 581, 874, 1221, 1573, 2026, 2525
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