Structure 9002939

9002938 << 9002939 >> 9002940
Original COD entry Download CIF Download DOT

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #22a based on stacking sequence ABACBACBACBC 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, 104, 236, 410, 648, 937, 1280, 1675, 2121
  • 3, 30, 105, 243, 431, 672, 958, 1305, 1708, 2167
  • 3, 31, 109, 238, 422, 664, 974, 1359, 1764, 2234
  • 3, 31, 110, 240, 424, 675, 977, 1337, 1777, 2241
  • 3, 31, 110, 241, 431, 689, 972, 1334, 1751, 2233
  • 3, 31, 111, 243, 432, 677, 979, 1330, 1721, 2174
  • 3, 32, 105, 235, 430, 657, 951, 1292, 1691, 2165
  • 3, 32, 108, 244, 431, 672, 980, 1365, 1777, 2252
  • 3, 32, 109, 246, 434, 686, 988, 1341, 1764, 2233
  • 3, 32, 109, 246, 436, 695, 988, 1345, 1757, 2243
  • 3, 32, 113, 243, 434, 679, 980, 1326, 1714, 2167
  • 4, 35, 118, 254, 438, 685, 979, 1330, 1732, 2201
  • 4, 37, 118, 256, 457, 687, 990, 1339, 1765, 2248
  • 4, 38, 117, 258, 448, 692, 987, 1335, 1736, 2199
  • 4, 38, 119, 257, 449, 697, 1019, 1392, 1818, 2293
  • 4, 38, 120, 257, 449, 709, 1022, 1381, 1801, 2268
  • 4, 39, 120, 257, 454, 702, 1011, 1368, 1789, 2266
  • 4, 39, 121, 259, 460, 714, 1010, 1356, 1763, 2222
  • 15, 74, 184, 345, 563, 848, 1200, 1600, 2046, 2543
  • 15, 74, 185, 347, 567, 855, 1185, 1605, 2045, 2542
  • 15, 74, 185, 351, 583, 845, 1178, 1562, 2027, 2521
  • 15, 74, 187, 350, 571, 846, 1176, 1551, 1974, 2468
  • 16, 68, 175, 346, 555, 826, 1143, 1518, 1953, 2465
  • 16, 71, 186, 346, 564, 830, 1151, 1530, 1959, 2462
  • 16, 75, 184, 350, 565, 837, 1165, 1549, 1997, 2503
  • 17, 71, 180, 347, 561, 838, 1203, 1593, 2046, 2543
  • 17, 71, 182, 345, 565, 846, 1213, 1593, 2054, 2547
  • 17, 71, 182, 352, 564, 838, 1155, 1538, 1982, 2485
  • 17, 72, 183, 345, 574, 857, 1187, 1577, 2027, 2525
  • 17, 72, 183, 350, 576, 858, 1184, 1581, 2040, 2537
  • 17, 75, 186, 353, 581, 856, 1183, 1549, 1978, 2467
  • 17, 77, 180, 349, 569, 848, 1159, 1533, 1968, 2443
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