Structure 9002935

9002934 << 9002935 >> 9002936
Original COD entry Download CIF Download DOT

Citation: Thompson, R. M.; Downs, R. T. (2003). Model pyroxenes I: Ideal pyroxene topologies Pyroxene #20a based on stacking sequence ABABCACBACBC 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, 102, 235, 432, 663, 962, 1312, 1726, 2204
  • 3, 30, 104, 236, 412, 648, 945, 1313, 1703, 2169
  • 3, 30, 105, 243, 434, 675, 966, 1337, 1745, 2208
  • 3, 31, 110, 240, 427, 684, 971, 1343, 1765, 2254
  • 3, 31, 111, 243, 429, 678, 984, 1344, 1768, 2227
  • 3, 31, 111, 244, 438, 711, 1007, 1361, 1796, 2262
  • 3, 32, 105, 236, 433, 662, 968, 1337, 1732, 2215
  • 3, 32, 110, 249, 444, 718, 1019, 1369, 1797, 2256
  • 3, 32, 113, 242, 430, 688, 976, 1332, 1746, 2227
  • 3, 32, 113, 244, 437, 685, 990, 1341, 1770, 2238
  • 4, 33, 115, 256, 434, 682, 985, 1340, 1749, 2249
  • 4, 35, 118, 255, 441, 689, 1011, 1381, 1777, 2258
  • 4, 37, 116, 258, 459, 694, 1006, 1370, 1795, 2281
  • 4, 37, 118, 258, 462, 696, 1011, 1374, 1780, 2259
  • 4, 38, 117, 259, 450, 691, 1006, 1379, 1791, 2253
  • 4, 39, 120, 257, 463, 707, 1012, 1366, 1787, 2273
  • 4, 39, 121, 259, 457, 716, 1016, 1373, 1810, 2278
  • 4, 39, 121, 259, 460, 728, 1050, 1410, 1834, 2285
  • 15, 65, 168, 345, 553, 830, 1153, 1537, 1984, 2519
  • 15, 73, 185, 348, 578, 842, 1192, 1583, 2050, 2552
  • 15, 74, 187, 356, 596, 878, 1203, 1609, 2055, 2544
  • 15, 74, 188, 350, 566, 853, 1185, 1592, 2020, 2513
  • 16, 68, 175, 349, 560, 831, 1182, 1561, 2003, 2514
  • 16, 70, 184, 350, 563, 836, 1166, 1549, 2009, 2537
  • 16, 71, 186, 347, 563, 835, 1175, 1563, 2002, 2519
  • 16, 75, 185, 352, 572, 859, 1205, 1588, 2032, 2535
  • 17, 71, 182, 354, 566, 842, 1199, 1568, 2015, 2522
  • 17, 71, 182, 361, 567, 852, 1179, 1585, 2026, 2563
  • 17, 73, 184, 349, 591, 888, 1221, 1623, 2064, 2521
  • 17, 73, 186, 357, 599, 892, 1213, 1609, 2056, 2551
  • 17, 75, 185, 348, 581, 861, 1181, 1582, 2044, 2546
  • 17, 77, 180, 350, 575, 853, 1173, 1570, 2027, 2519
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