Structure 9002915

9002914 << 9002915 >> 9002916
Original COD entry Download CIF Download DOT

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #8a based on stacking sequence ABABCABC 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 = 13.0639452948 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: Mg16 O48 Si16 (Mg O3 Si)

Multiplicity: 1

Coordination sequences:

  • 3, 30, 102, 230, 416, 643, 930, 1284, 1685, 2142
  • 3, 31, 108, 233, 417, 659, 952, 1310, 1713, 2150
  • 3, 31, 109, 243, 429, 673, 966, 1312, 1693, 2145
  • 3, 31, 111, 244, 424, 675, 964, 1310, 1702, 2152
  • 3, 32, 108, 248, 445, 683, 973, 1317, 1708, 2158
  • 3, 32, 110, 241, 424, 674, 970, 1312, 1715, 2171
  • 3, 32, 111, 245, 435, 678, 974, 1319, 1710, 2160
  • 4, 33, 115, 245, 427, 658, 952, 1310, 1715, 2152
  • 4, 37, 116, 253, 444, 684, 983, 1340, 1746, 2198
  • 4, 38, 119, 261, 459, 698, 995, 1339, 1736, 2190
  • 4, 38, 124, 259, 455, 706, 1005, 1337, 1739, 2198
  • 4, 39, 115, 253, 446, 691, 992, 1343, 1745, 2198
  • 15, 65, 168, 333, 541, 804, 1127, 1513, 1946, 2431
  • 15, 73, 180, 341, 556, 831, 1161, 1553, 1970, 2439
  • 15, 74, 188, 351, 575, 846, 1166, 1531, 1956, 2452
  • 15, 74, 189, 349, 569, 838, 1163, 1534, 1965, 2438
  • 16, 70, 179, 341, 550, 815, 1142, 1529, 1951, 2420
  • 17, 71, 180, 361, 569, 842, 1161, 1535, 1952, 2449
  • 17, 71, 182, 347, 563, 826, 1163, 1531, 1974, 2449
  • 17, 71, 182, 357, 575, 840, 1161, 1531, 1954, 2443
  • 17, 73, 182, 343, 565, 843, 1161, 1536, 1967, 2443
  • 17, 74, 181, 346, 567, 846, 1165, 1531, 1965, 2450
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