Crystallography Open Database

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9000975 CIFC Mg O3R -3 c :H4.65; 4.65; 15.186
90; 90; 120
284.367Markgraf, S. A.; Reeder, R. J.
High-temperature structure refinements of calcite and magnesite Sample: T = 500 C
American Mineralogist, 1985, 70, 590-600
9000976 CIFAl F Na O4 PC 1 2/c 16.414; 8.207; 6.885
90; 115.47; 90
327.201Lahti, S. I.; Pajunen, A.
New data on lacroixite, NaAlFPO4
American Mineralogist, 1985, 70, 849-855
9000977 CIFAl2.8 Ca2 Fe0.2 H4 O14 Si3A 1 2/m 18.812; 5.895; 19.116
90; 97.41; 90
984.721Yoshiasa, A.; Matsumoto, T.
Crystal structure refinement and crystal chemistry of pumpellyite
American Mineralogist, 1985, 70, 1011-1019
9000978 CIFFe Ni2 S4F d -3 m :29.465; 9.465; 9.465
90; 90; 90
847.934Vaughan, D. J.; Craig, J. R.
The crystal chemistry of iron-nickel thiospinels Note: structure from ICSD
American Mineralogist, 1985, 70, 1036-1043
9000979 CIFCu4 H10 O12 SP 1 c 16.045; 5.646; 14.337
90; 93.39; 90
488.467Hawthorne, F. C.; Groat, L. A.
The crystal structure of wroewolfeite, a mineral with [Cu4(OH)6(SO4)(H2O)] sheets
American Mineralogist, 1985, 70, 1050-1055
9000980 CIFS3 Sb1.966C 1 2/c 113.393; 11.717; 16.737
90; 93.8; 90
2620.69Swinnea, J. S.; Tenorio, A. J.; Steinfink, H.
Sb10S15, a Pb-free analogue of fueloeppite, Pb3Sb8S15
American Mineralogist, 1985, 70, 1056-1058
9000981 CIFCa Fe3 H O9 Si2P 1 21/a 113.008; 8.784; 5.836
90; 90.21; 90
666.83Ghose, S.; Sen Gupta, P. K.; Schlemper, E. O.
Electron ordering in ilvaite, a mixed-valence iron silicate: crystal structure refinement at 138 K Sample: T = 138 K
American Mineralogist, 1985, 70, 1248-1252
9000982 CIFAl0.21 Ba1.91 Fe7.82 H4 K0.064 Mg0.61 Mn0.16 Na0.026 O22 S2 Si5.2P n m n5.439; 9.509; 19.878
90; 90; 90
1028.08Filut, M. A.; Rule, A. C.; Bailey, S. W.
Crystal structure refinement of anandite-2Or, a barium- and sulfur-bearing trioctahedral mica
American Mineralogist, 1985, 70, 1298-1308
9000983 CIFCl3 H12 K Mg O6P n n a16.119; 22.472; 9.551
90; 90; 90
3459.62Schlemper, E. O.; Sen Gupta, P. K.; Zoltai, T.
Refinement of the structure of carnallite, Mg(H2O)6KCl3
American Mineralogist, 1985, 70, 1309-1313
9000985 CIFCa4 H4 Mn6.64 O32 Si8P 2 m m9.044; 6.091; 19.031
90; 90; 90
1048.36Mellini M; Merlino S; Pasero M
X-ray and HRTEM structure analysis of orientite
American Mineralogist, 1986, 71, 176-187
9000986 CIFFe H2 K O9 S2P 1 21/m 17.92; 5.146; 9.014
90; 102.76; 90
358.305Effenberger, H.; Pertlik, F.; Zemann, J.
Refinement of the crystal structure of krausite: a mineral with an interpolyhedral oxygen-oxygen contact shorter than the hydrogen bond
American Mineralogist, 1986, 71, 202-205
9000987 CIFAs2 Cu3 O8P 1 21/a 15.079; 11.611; 5.394
90; 111.72; 90
295.513Hawthorne, F. C.
Lammerite, Cu3(AsO4)2, a modulated close-packed structure
American Mineralogist, 1986, 71, 206-209
9000988 CIFFe3 H12 O20 P4P 1 21/n 15.152; 16.629; 8.749
90; 90.8; 90
749.477Vencato, I.; Mascarenhas, Y. P.; Mattievich, E.
The crystal structure of FeFe2(PO3OH)4(H2O)4: a new synthetic compound of mineralogic interest
American Mineralogist, 1986, 71, 222-226
9000989 CIFAl2.15 Be2.58 Ca0.02 Cs0.09 Fe0.01 H2 K0.05 Li0.39 Mg0.02 Na0.21 O18.55 Si5.88P 6/m c c9.236; 9.236; 9.246
90; 90; 120
683.05Brown, G. E.; Mills, B. A.
High-temperature structure and crystal chemistry of hydrous alkali-rich beryl from the Harding pegmatite, Taos County, New Mexico Sample: T = 24 deg C, before heating O2x has been corrected
American Mineralogist, 1986, 71, 547-556
9000990 CIFAl2.15 Be2.58 Ca0.02 Cs0.09 Fe0.01 H2 K0.05 Li0.39 Mg0.02 Na0.21 O18.55 Si5.88P 6/m c c9.251; 9.251; 9.26
90; 90; 120
686.308Brown, G. E.; Mills, B. A.
High-temperature structure and crystal chemistry of hydrous alkali-rich beryl from the Harding pegmatite, Taos County, New Mexico Sample: T = 500 deg C
American Mineralogist, 1986, 71, 547-556
9000991 CIFAl2.15 Be2.58 Ca0.02 Cs0.09 Fe0.01 H2 K0.05 Li0.39 Mg0.02 Na0.21 O18.55 Si5.88P 6/m c c9.259; 9.259; 9.264
90; 90; 120
687.792Brown, G. E.; Mills, B. A.
High-temperature structure and crystal chemistry of hydrous alkali-rich beryl from the Harding pegmatite, Taos County, New Mexico Sample: T = 800 deg C
American Mineralogist, 1986, 71, 547-556
9000992 CIFAl2.15 Be2.58 Ca0.02 Cs0.09 Fe0.01 H2 K0.05 Li0.39 Mg0.02 Na0.21 O18.55 Si5.88P 6/m c c9.233; 9.233; 9.243
90; 90; 120
682.385Brown, G. E.; Mills, B. A.
High-temperature structure and crystal chemistry of hydrous alkali-rich beryl from the Harding pegmatite, Taos County, New Mexico Sample: T = 24 deg C, after heating
American Mineralogist, 1986, 71, 547-556
9000993 CIFAl Na O8 Si3C -18.1151; 12.7621; 7.1576
94.218; 116.803; 87.707
659.829Smith, J. V.; Artioli, G.
Low albite, NaAlSi3O8: Neutron diffraction study of crystal structure at 13 K
American Mineralogist, 1986, 71, 727-733
9000994 CIFAl1.98 Fe0.02 O5 SiP b n m7.479; 7.67; 5.769
90; 90; 90
330.933Peterson, R. C.; McMullan, R. K.
Neutron diffraction studies of sillimanite
American Mineralogist, 1986, 71, 742-745
9000995 CIFAl3.84 Be0.16 Fe0.6 H0.6 Mg1.4 Na0.25 O18.6 Si5C c c m17.06; 9.759; 9.322
90; 90; 90
1552.01Armbruster, T.
Role of Na in the structure of low-cordierite: A single-crystal X-ray study Sample: from Alpe Sponda, Central Alps, Switzerland
American Mineralogist, 1986, 71, 746-757
9000996 CIFAl3.6 Be0.4 Fe1.1 H0.8 Li0.14 Mg0.76 Na0.47 O18.8 Si5C c c m17.065; 9.797; 9.293
90; 90; 90
1553.66Armbruster, T.
Role of Na in the structure of low-cordierite: A single-crystal X-ray study Sample: from Kemio Island, Finland
American Mineralogist, 1986, 71, 746-757
9000997 CIFAl3.84 Be0.16 Fe0.58 H0.85 Li0.36 Mg1.06 Na0.36 O18.85 Si5C c c m17.056; 9.783; 9.335
90; 90; 90
1557.63Armbruster, T.
Role of Na in the structure of low-cordierite: A single-crystal X-ray study Sample: from a pelitic schist, south-central Maine, USA (Ferry)
American Mineralogist, 1986, 71, 746-757
9000998 CIFAl3.84 Be0.16 Fe0.58 H0.75 Li0.1 Mg1.32 Na0.27 O18.75 Si5C c c m17.054; 9.759; 9.324
90; 90; 90
1551.79Armbruster, T.
Role of Na in the structure of low-cordierite: A single-crystal X-ray study Sample: from Haddam, Connecticut, USA
American Mineralogist, 1986, 71, 746-757
9000999 CIFMn4 O12 Si4I 41/a11.774; 11.774; 11.636
90; 90; 90
1613.06Fujino, K.; Momoi, H.; Sawamoto, H.; Kumazawa, M.
Crystal structure and chemistry of MnSiO3 tetragonal garnet
American Mineralogist, 1986, 71, 781-785
9001000 CIFAl6.81 B O18 Si2.98P m c n11.786; 20.209; 4.692
90; 90; 90
1117.56Alexander, V. D.; Griffen, D. T.; Martin, T. J.
Crystal chemistry of some Fe- and Ti-poor dumortierites Sample: #2, BYU 12-5027, from Yuma Co., Arizona, USA
American Mineralogist, 1986, 71, 786-794
9001001 CIFAl6.84 B O18 Si3P m c n11.798; 20.21; 4.71
90; 90; 90
1123.04Alexander, V. D.; Griffen, D. T.; Martin, T. J.
Crystal chemistry of some Fe- and Ti-poor dumortierites Sample: #7, BYU 12-5119, from Virgin Mtns., Nevada, USA O5y and O11x have been editted
American Mineralogist, 1986, 71, 786-794
9001002 CIFAl6.81 B0.98 O18 Si2.98P m c n11.8; 20.222; 4.699
90; 90; 90
1121.27Alexander, V. D.; Griffen, D. T.; Martin, T. J.
Crystal chemistry of some Fe- and Ti-poor dumortierites Sample: #10, USNM 96698, from Petaca, New Mexco, USA
American Mineralogist, 1986, 71, 786-794
9001003 CIFAl6.73 B O18 Si2.95P m c n11.802; 20.222; 4.695
90; 90; 90
1120.51Alexander, V. D.; Griffen, D. T.; Martin, T. J.
Crystal chemistry of some Fe- and Ti-poor dumortierites Sample: #11, USNM 141800, from Ambositra, Madagascar
American Mineralogist, 1986, 71, 786-794
9001004 CIFC2 Ca Mg O6R -3 :H4.8069; 4.8069; 16.002
90; 90; 120
320.21Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Anisotropic refinement, Temperature = 24 deg C
American Mineralogist, 1986, 71, 795-804
9001005 CIFC2 Ca Mg O6R -3 :H4.8104; 4.8104; 16.055
90; 90; 120
321.739Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Anisotropic refinement, Temperature = 200 deg C
American Mineralogist, 1986, 71, 795-804
9001006 CIFC2 Ca Mg O6R -3 :H4.8162; 4.8162; 16.132
90; 90; 120
324.062Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Anisotropic refinement, Temperature = 400 deg C
American Mineralogist, 1986, 71, 795-804
9001007 CIFC2 Ca Mg O6R -3 :H4.8228; 4.8228; 16.227
90; 90; 120
326.864Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Anisotropic refinement, Temperature = 600 deg C
American Mineralogist, 1986, 71, 795-804
9001008 CIFC2 Ca Mg O6R -3 :H4.8069; 4.8069; 16.002
90; 90; 120
320.21Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Rigid-body refinement, Temperature = 24 deg C
American Mineralogist, 1986, 71, 795-804
9001009 CIFC2 Ca Mg O6R -3 :H4.8104; 4.8104; 16.055
90; 90; 120
321.739Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Rigid-body refinement, Temperature = 200 deg C
American Mineralogist, 1986, 71, 795-804
9001010 CIFC2 Ca Mg O6R -3 :H4.8162; 4.8162; 16.132
90; 90; 120
324.062Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Rigid-body refinement, Temperature = 400 deg C
American Mineralogist, 1986, 71, 795-804
9001011 CIFC2 Ca Mg O6R -3 :H4.8228; 4.8228; 16.227
90; 90; 120
326.864Reeder, R. J.; Markgraf, S. A.
High-temperature crystal chemistry of dolomite Sample: Rigid-body refinement, Temperature = 600 deg C
American Mineralogist, 1986, 71, 795-804
9001012 CIFCa Fe0.1 Nb0.15 O8 Ti0.75 Zr2.5I 41/a c d :115.094; 15.094; 10.043
90; 90; 90
2288.08Sinclair, W.; Eggleton, R. A.; McLaughlin, G. M.
Structure refinement of calzirtite from Jacupiranga, Brazil
American Mineralogist, 1986, 71, 815-818
9001013 CIFFe H12 K3 N2 Na8 O36 S6R -3 :H10.898; 10.898; 24.989
90; 90; 120
2570.24Groat, L. A.; Hawthorne, F. C.
Structure of ungemachite, K3Na8Fe(SO4)6(NO3)2.6H2O, a mixed sulfate-nitrate mineral Note U(1,2) for N and Na1 have been altered to match symmetry constraints.
American Mineralogist, 1986, 71, 826-829
9001014 CIFAl Be H O5 SiP 1 21/a 14.78; 14.322; 4.6335
90; 100.31; 90
312.084Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = .001 kbar
American Mineralogist, 1986, 71, 977-984
9001015 CIFAl Be O5 SiP 1 21/a 14.759; 14.255; 4.612
90; 100.24; 90
307.892Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = 21 kbar
American Mineralogist, 1986, 71, 977-984
9001016 CIFAl Be O5 SiP 1 21/a 14.746; 14.189; 4.599
90; 100.18; 90
304.826Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = 42 kbar
American Mineralogist, 1986, 71, 977-984
9001017 CIFAl Be O5 SiP 1 21/a 14.73; 14.136; 4.58
90; 100.16; 90
301.432Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = 62 kbar
American Mineralogist, 1986, 71, 977-984
9001018 CIFAl2 Be3 O18 Si6P 6/m c c9.208; 9.208; 9.188
90; 90; 120
674.656Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = .001 kbar
American Mineralogist, 1986, 71, 977-984
9001019 CIFAl2 Be3 O18 Si6P 6/m c c9.179; 9.179; 9.157
90; 90; 120
668.151Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = 18 kbar
American Mineralogist, 1986, 71, 977-984
9001020 CIFAl2 Be3 O18 Si6P 6/m c c9.153; 9.153; 9.119
90; 90; 120
661.614Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = 36 kbar
American Mineralogist, 1986, 71, 977-984
9001021 CIFAl2 Be3 O18 Si6P 6/m c c9.127; 9.127; 9.064
90; 90; 120
653.893Hazen, R. M.; Au, A. Y.; Finger, L. W.
High-pressure crystal chemistry of beryl (Be3Al2Si6O18) and euclase (BeAlSiO4OH) Sample: Pressure = 57 kbar
American Mineralogist, 1986, 71, 977-984
9001022 CIFAl5.425 Ca9.14 Cu0.355 F0.533 Fe0.145 H4.25 Mg0.28 Mn0.34 O38.25 Si8.755 Zn0.484P 4/n n c :215.532; 15.532; 11.776
90; 90; 90
2840.88Fitzgerald, S.; Rheingold, A. L.; Leavens, P. B.
Crystal structure of Cu-bearing vesuvianite
American Mineralogist, 1986, 71, 1011-1014
9001023 CIFAl3.372 Ca Fe0.158 H2 Mg2.27 O12 Si1.2 Ti0.006C 1 2/m 15.2037; 9.0126; 9.8145
90; 100.26; 90
452.929Joswig, W.; Amthauer, G.; Takeuchi, Y.
Neutron-diffraction and Mossbauer spectroscopic study of clintonite (xanthophyllite)
American Mineralogist, 1986, 71, 1194-1197
9001024 CIFBa Cr0.9 O4 S0.1P n m a9.1028; 5.5276; 7.3314
90; 90; 90
368.891Duesler, E. N.; Foord, E. E.
Crystal structure of hashemite, BaCrO4, a barite structure type
American Mineralogist, 1986, 71, 1217-1220
9001025 CIFH7 Mn3 O15 P2P 1 21/a 18.528; 13.166; 11.812
90; 110.05; 90
1245.87Zanazzi, P. F.; Leavens, P. B.; White, J. S.
Crystal structure of switzerite, Mn3(PO4)2.7H2O and its relationship to metaswitzerite, Mn3(PO4)2.4H2O
American Mineralogist, 1986, 71, 1224-1228
9001026 CIFH16 Mg3 O16 P2C 1 2/c 14.667; 27.926; 10.067
90; 105.01; 90
1267.27Takagi, S.; Mathew, M.; Brown, W. E.
Crystal structures of bobierrite and synthetic Mg3(PO4)2(H2O)8
American Mineralogist, 1986, 71, 1229-1233
9001027 CIFH16 Mg3 O16 P2C 1 2/m 110.034; 13.407; 4.657
90; 105.09; 90
604.884Takagi, S.; Mathew, M.; Brown, W. E.
Crystal structures of bobierrite and synthetic Mg3(PO4)2.8H2O
American Mineralogist, 1986, 71, 1229-1233
9001028 CIFB2 Ca2 Cu H12 O12P -15.7617; 7.9774; 5.6488
109.611; 91.473; 83.686
243.076Nakai, I.; Okada, H.; Masutomi, K.; Koyama, E.; Nagashima, K.
Henmilite, Ca2Cu(OH)4[B(OH)4]2, a new mineral from Fuka, Okayama Prefecture, Japan. II. Crystal structure
American Mineralogist, 1986, 71, 1236-1239
9001029 CIFAl3.96 Ca0.98 Na1.97 O16 Si4.04P b c 218.26; 17.086; 9.654
90; 90; 90
1362.47Rossi, G.; Oberti, R.; Smith, D. C.
Crystal structure of lisetite, CaNa2Al4Si4O16
American Mineralogist, 1986, 71, 1378-1383
9001030 CIFAl0.735 Ca0.24 Na0.26 O4 Si1.265C -18.179; 12.88; 7.112
93.44; 116.21; 90.23
670.583FitzGerald, J. D.; Parise, J. B.; Mackinnon, I. D. R.
Average structure of an An48 plagioclase from the Hogarth Ranges
American Mineralogist, 1986, 71, 1399-1408
9001031 CIFAl0.735 Ca0.24 Na0.26 O4 Si1.265C -18.179; 12.88; 7.112
93.44; 116.21; 90.23
670.583FitzGerald, J. D.; Parise, J. B.; Mackinnon, I. D. R.
Average structure of an An48 plagioclase from the Hogarth Ranges
American Mineralogist, 1986, 71, 1399-1408
9001032 CIFAl0.931 Ca0.229 Fe0.069 Na0.77 O6 Si2C 1 2/c 19.501; 8.654; 5.238
90; 107.23; 90
411.35McCormick, T. C.
Crystal-chemical aspects of nonstoichiometric pyroxenes Sample: Full-occupancy model
American Mineralogist, 1986, 71, 1434-1440
9001033 CIFAl0.758 Ca0.286 Fe0.082 Mg0.205 Na0.602 O6 Si2C 1 2/c 19.501; 8.654; 5.238
90; 107.23; 90
411.35McCormick, T. C.
Crystal-chemical aspects of nonstoichiometric pyroxenes Sample: Vacancy model I
American Mineralogist, 1986, 71, 1434-1440
9001034 CIFAl0.758 Ca0.286 Fe0.082 Mg0.205 Na0.602 O6 Si2C 1 2/c 19.501; 8.654; 5.238
90; 107.23; 90
411.35McCormick, T. C.
Crystal-chemical aspects of nonstoichiometric pyroxenes Sample: Vacancy model II
American Mineralogist, 1986, 71, 1434-1440
9001035 CIFFe4.74 O12 Si3P 21/b 1 14.805; 10.189; 17.403
91; 90; 90
851.889Shen, B.; Tamada, O.; Kitamura, M.; Morimoto, N.
Superstructure of laihunite-3M (_.40Fe.80Fe.80SiO4) Sample: Superstructure Fe1B-y coordinate changed by Tamada (Aug, 2001)
American Mineralogist, 1986, 71, 1455-1460
9001036 CIFAl4.486 Co0.138 Fe0.513 H Mg0.308 Mn0.01 O12 Si1.864 Ti0.032 Zn0.01C 1 2/m 17.872; 16.608; 5.648
90; 90.04; 90
738.409Bringhurst, K. N.; Griffen, D. T.
Staurolite-lusakite series. II. Crystal structure and optical properties of a cobaltoan staurolite Note: a-cell parameter corrected by Griffen, Aug 2001.
American Mineralogist, 1986, 71, 1466-1472
9001037 CIFAl2.38 O4.77 Si0.62P b a m7.5785; 7.6817; 2.8864
90; 90; 90
168.034Angel, R. J.; Prewitt, C. T.
Crystal structure of mullite: A re-examination of the average structure
American Mineralogist, 1986, 71, 1476-1482
9001038 CIFAl13.338 Ca18.94 H7 Mg0.372 Mn0.06 O78 Si17.49P 4/n :215.504; 15.504; 11.808
90; 90; 90
2838.34Fitzgerald S; Rheingold A L; Leavens P B
Crystal structure of a non-P4/nnc vesuvianite from Asbestos, Quebec
American Mineralogist, 1986, 71, 1483-1488
9001039 CIFCa H12 O17 Si2 U2P 1 21/a 113.966; 15.443; 6.632
90; 91.38; 90
1429.95Viswanathan, K.; Harneit, O.
Refined crystal structure of beta-uranophane, Ca(UO2)2(SiO3OH)2.5H2O
American Mineralogist, 1986, 71, 1489-1493
9001040 CIFAl2 Ca H5 O16 Si6P 1 21 17.401; 17.439; 7.293
90; 105.44; 90
907.308Rouse, R. C.; Peacor, D. R.
Crystal structure of the zeolite mineral goosecreekite, CaAl2Si6O16.5H2O
American Mineralogist, 1986, 71, 1494-1501
9001041 CIFAl1.34 Ca0.97 Fe0.61 O6 Si1.08C 1 2/c 19.79; 8.822; 5.37
90; 105.81; 90
446.248Cosca, M. A.; Peacor, D. R.
Chemistry and structure of esseneite (CaFeAlSiO6), a new pyroxene produced by pyrometamorphism
American Mineralogist, 1987, 72, 148-156
9001042 CIFNa2 O9 Si2 Ti2P b c n8.7128; 5.2327; 14.487
90; 90; 90
660.484Sundberg, M. R.; Lehtinen, M.; Kivekas, R.
Refinement of the crystal structure of ramsayite (lorenzenite)
American Mineralogist, 1987, 72, 173-177
9001043 CIFC2 Ca Mg O6R -3 :H4.811; 4.811; 16.047
90; 90; 120
321.659Miser, D. E.; Swinnea, J. S.; Steinfink, H.
TEM observations and X-ray crystal-structure refinement of a twinned dolomite with a modulated microstructure
American Mineralogist, 1987, 72, 188-193
9001044 CIFAs0.94 Ba0.35 Fe2.295 O14 Ti2.41 V2.295A 1 2/m 17.105; 14.217; 5.043
90; 104.97; 90
492.114Grey, I. E.; Madsen, I. C.; Harris, D. C.
Barian tomichite, Ba.5(As2).5Ti2(V,Fe)5O13(OH), its crystal structure and relationship to derbylite and tomichite
American Mineralogist, 1987, 72, 201-208
9001045 CIFAs Fe O14 Ti2.98 V3.02P 1 21/m 17.119; 14.176; 4.992
90; 105.1; 90
486.393Grey, I. E.; Madsen, I. C.; Harris, D. C.
Barian tomichite, Ba.5(As2).5Ti2(V,Fe)5O13(OH), its crystal structure and relationship to derbylite and tomichite
American Mineralogist, 1987, 72, 201-208
9001046 CIFCa2 F K3 O12 S3P n 21 a13.415; 10.493; 9.127
90; 90; 90
1284.75Fayos, J.; Watkin, D. J.; Perez-Mendez M
Crystal structure of the apatite-like compound K3Ca2(SO4)3F
American Mineralogist, 1987, 72, 209-212
9001047 CIFC Ca0.51 Mn0.49 O3R -3 :H4.8732; 4.8732; 16.349
90; 90; 120
336.241Peacor, D. R.; Essene, E. J.; Gaines, A. M.
Petrologic and crystal-chemical implications of cation order-disorder in kutnahorite (CaMn(CO3)2) Sample: Bald Knob kutnahorite Note: B(1,2) for MnA/CaA has been altered to match symmetry constraints. Note: B(1,1) and B(2,2) for CaB/MnB have been corrected.
American Mineralogist, 1987, 72, 319-328
9001048 CIFC Ca0.555 Mn0.445 O3R -3 :H4.894; 4.894; 16.5
90; 90; 120
342.249Peacor, D. R.; Essene, E. J.; Gaines, A. M.
Petrologic and crystal-chemical implications of cation order-disorder in kutnahorite (CaMn(CO3)2) Sample: Sterling Hill kutnahorite
American Mineralogist, 1987, 72, 319-328
9001049 CIFMg O3 SiP b n m4.7754; 4.9292; 6.8969
90; 90; 90
162.345Horiuchi, H.; Ito, E.; Weidner, D. J.
Perovskite-type MgSiO3: Single-crystal X-ray diffraction study
American Mineralogist, 1987, 72, 357-360
9001050 CIFK Na1.41 O23.13 Si8 YP 1 21/n 19.512; 23.956; 9.617
90; 93.85; 90
2186.48Ghose, S.; Sen Gupta, P. K.; Campana, C. F.
Symmetry and crystal structure of monteregianite, Na4K2Y2Si16O38.10H2O, a double-sheet silicate with zeolitic properties Note: Several bond lengths cannot be reproduced with this data, but the authors no longer have the original data, so they cannot check
American Mineralogist, 1987, 72, 365-374
9001051 CIFCa Ni O6 Si2C 1 2/c 19.734; 8.891; 5.228
90; 105.87; 90
435.212Ghose, S.; Wan, C.; Okamura, F. P.
Crystal structures of CaNiSi2O6 and CaCoSi2O6 and some crystal-chemical relations in C2/c clinopyroxenes
American Mineralogist, 1987, 72, 375-381
9001052 CIFCa Co O6 Si2C 1 2/c 19.806; 8.95; 5.243
90; 105.45; 90
443.517Ghose, S.; Wan, C.; Okamura, F. P.
Crystal structures of CaNiSi2O6 and CaCoSi2O6 and some crystal-chemical relations in C2/c clinopyroxenes
American Mineralogist, 1987, 72, 375-381
9001053 CIFCu2 O7 V2F d d 220.676; 8.392; 6.446
90; 90; 90
1118.46Robinson, P. D.; Hughes, J. M.; Malinconico, M. L.
Blossite, alpha-Cu2V2O7, a new fumarolic sublimate from Izalco volcano, El Salvador - data obtained by personal communication, May 2003.
American Mineralogist, 1987, 72, 397-400
9001054 CIFAl2.73 F0.17 Fe0.16 H1.83 K0.93 Na0.07 O11.83 Si3.1C 1 2/c 15.2; 9.021; 20.07
90; 95.71; 90
936.796Guggenheim, S.; Chang, Y. H.; Koster van Groos, A. F.
Muscovite dehydroxylation: High-temperature studies Sample: T = 20 deg C, from Diamond mine, Keystone, South Dakota
American Mineralogist, 1987, 72, 537-550
9001055 CIFAl2.73 F0.17 Fe0.16 H1.83 K0.93 Na0.07 O11.83 Si3.1C 1 2/c 15.215; 9.053; 20.15
90; 95.72; 90
946.573Guggenheim, S.; Chang, Y. H.; Koster van Groos, A. F.
Muscovite dehydroxylation: High-temperature studies Sample: T = 300 deg C, from Diamond mine, Keystone, South Dakota
American Mineralogist, 1987, 72, 537-550
9001056 CIFAl2.908 F0.12 H1.88 K O11.88 Si3.092C 1 2/c 15.1579; 8.95; 20.071
90; 95.75; 90
921.88Guggenheim, S.; Chang, Y. H.; Koster van Groos, A. F.
Muscovite dehydroxylation: High-temperature studies Sample: T = 20 deg C, from Panasqueira, Portugal
American Mineralogist, 1987, 72, 537-550
9001057 CIFAl2.908 F0.12 H1.88 K O11.88 Si3.092C 1 2/c 15.182; 8.993; 20.232
90; 95.75; 90
938.102Guggenheim, S.; Chang, Y. H.; Koster van Groos, A. F.
Muscovite dehydroxylation: High-temperature studies Sample: T = 525 deg C, from Panasqueira, Portugal
American Mineralogist, 1987, 72, 537-550
9001058 CIFAl2.908 H0.12 K O10 Si3.092C 1 2/c 15.189; 9.004; 20.256
90; 95.74; 90
941.651Guggenheim, S.; Chang, Y. H.; Koster van Groos, A. F.
Muscovite dehydroxylation: High-temperature studies Sample: T = 650 deg C, from Panasqueira, Portugal
American Mineralogist, 1987, 72, 537-550
9001059 CIFAl2 Ca2 H2 Mg4.37 Na O24 Sc0.63 Si6C 1 2/m 19.9405; 18.094; 5.2986
90; 105.364; 90
918.965Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.; Sherriff, B. L.; Hartman, J. S.
Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy Sample: ScPA-A5
American Mineralogist, 1987, 72, 580-593
9001060 CIFAl3 Ca2 F2 Mg4 Na O22 Si6C 1 2/m 19.8277; 17.93; 5.2931
90; 105.168; 90
900.208Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.; Sherriff, B. L.; Hartman, J. S.
Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy Sample: FPA-BUL
American Mineralogist, 1987, 72, 580-593
9001061 CIFAl2 Ca2 Cr0.48 F2 Mg4.52 Na O22 Si6C 1 2/m 19.8402; 17.98; 5.2914
90; 105.108; 90
903.832Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.; Sherriff, B. L.; Hartman, J. S.
Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy Sample: FCrPA-A3
American Mineralogist, 1987, 72, 580-593
9001062 CIFAl2 Ca2 F2 Ga0.238 Mg4.762 Na O22 Si6C 1 2/m 19.86; 17.9685; 5.3027
90; 105.198; 90
906.619Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.; Sherriff, B. L.; Hartman, J. S.
Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy Sample: FGaPA-A3
American Mineralogist, 1987, 72, 580-593
9001063 CIFAl2 Ca2 F2 Mg4.038 Na O22 Sc0.962 Si6C 1 2/m 19.8852; 18.1574; 5.3186
90; 105.213; 90
921.18Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.; Sherriff, B. L.; Hartman, J. S.
Characterization of synthetic pargasitic amphiboles (NaCa2Mg4M3+Si6Al2O22(OH,F)2; M3+ = Al,Cr,Ga,Sc,In) by infrared spectroscopy, Rietveld structure refinement, and 27Al, 29Si, and 19F MAS NMR spectroscopy Sample: FScPA-A3
American Mineralogist, 1987, 72, 580-593
9001064 CIFCo0.261 Mg1.739 O4 SiP b n m4.76; 10.221; 5.984
90; 90; 90
291.133Miyake, M.; Nakamura, H.; Kojima, H.; Marumo, F.
Cation ordering in Co-Mg olivine solid-solution series Sample: Co03
American Mineralogist, 1987, 72, 594-598
9001065 CIFCo0.401 Mg1.599 O4 SiP b n m4.765; 10.225; 5.986
90; 90; 90
291.651Miyake, M.; Nakamura, H.; Kojima, H.; Marumo, F.
Cation ordering in Co-Mg olivine solid-solution series Sample: Co05
American Mineralogist, 1987, 72, 594-598
9001066 CIFCo0.953 Mg1.047 O4 SiP b n m4.771; 10.245; 5.988
90; 90; 90
292.687Miyake, M.; Nakamura, H.; Kojima, H.; Marumo, F.
Cation ordering in Co-Mg olivine solid-solution series Sample: Co10
American Mineralogist, 1987, 72, 594-598
9001067 CIFCo1.405 Mg0.595 O4 SiP b n m4.779; 10.277; 5.995
90; 90; 90
294.437Miyake, M.; Nakamura, H.; Kojima, H.; Marumo, F.
Cation ordering in Co-Mg olivine solid-solution series Sample: Co15
American Mineralogist, 1987, 72, 594-598
9001068 CIFCo1.735 Mg0.265 O4 SiP b n m4.78; 10.29; 5.997
90; 90; 90
294.97Miyake, M.; Nakamura, H.; Kojima, H.; Marumo, F.
Cation ordering in Co-Mg olivine solid-solution series Sample: Co18
American Mineralogist, 1987, 72, 594-598
9001069 CIFCo2 O4 SiP b n m4.781; 10.296; 5.998
90; 90; 90
295.253Miyake, M.; Nakamura, H.; Kojima, H.; Marumo, F.
Cation ordering in Co-Mg olivine solid-solution series Sample: Co20
American Mineralogist, 1987, 72, 594-598
9001070 CIFAl2 Ca7.9 Ce1.86 Fe3 H0.75 Mg2 O39 Si9P 4/n :215.799; 15.799; 11.917
90; 90; 90
2974.58Fitzgerald S; Leavens P B; Rheingold A L; Nelen J A
Crystal structure of a REE-bearing vesuvianite from San Benito County, California
American Mineralogist, 1987, 72, 625-628
9001071 CIFAs2 O4 ZnP 1 21/c 14.542; 5.022; 17.597
90; 90.81; 90
401.346Ghose, S.; Sen Gupta, P. K.; Schlemper, E. O.
Leiteite, ZnAs2O4: A novel type of tetrahedral layer structure with arsenite chains
American Mineralogist, 1987, 72, 629-632
9001072 CIFBa0.85 Cr4.72 Fe3.54 K0.12 Mg0.72 O19 Ti3.02P 63/m m c5.871; 5.871; 23.06
90; 90; 120
688.358Grey, I. E.; Madsen, I. C.; Haggerty, S. E.
Structure of a new upper-mantle, magnetoplumbite-type phase, Ba(Ti3Cr4Fe4Mg)O19
American Mineralogist, 1987, 72, 633-636
9001073 CIFCa1.02 H5 O15 V4P -16.36; 18.09; 6.276
110.18; 101.62; 82.86
662.672Konnert J A; Evans H T
Crystal structure and crystal chemistry of melanovanadite, a natural vanadium bronze
American Mineralogist, 1987, 72, 637-644
9001074 CIFCa Mg O4 SiP b n m4.821; 11.105; 6.381
90; 90; 90
341.621Sharp, Z. D.; Hazen, R. M.; Finger, L. W.
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: P = .001 kbar Note: O1x changed to reproduce its bond lengths
American Mineralogist, 1987, 72, 748-755
9001075 CIFCa Mg O4 SiP b n m4.812; 11.051; 6.364
90; 90; 90
338.421Sharp Z D; Hazen R M; Finger L W
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: Pressure = 11.1 kbar, collected with 4-mm-diameter apertures
American Mineralogist, 1987, 72, 748-755
9001076 CIFCa Mg O4 SiP b n m4.812; 11.051; 6.364
90; 90; 90
338.421Sharp Z D; Hazen R M; Finger L W
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: Pressure = 11.1 kbar, collected with 8-mm-diameter apertures
American Mineralogist, 1987, 72, 748-755
9001077 CIFCa Mg O4 SiP b n m4.8; 11.004; 6.346
90; 90; 90
335.191Sharp, Z. D.; Hazen, R. M.; Finger, L. W.
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: P = 20.7 kbar
American Mineralogist, 1987, 72, 748-755
9001078 CIFCa Mg O4 SiP b n m4.793; 10.971; 6.335
90; 90; 90
333.12Sharp, Z. D.; Hazen, R. M.; Finger, L. W.
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: P = 29.1 kbar Note: Cannot reproduce many of the published bond lengths
American Mineralogist, 1987, 72, 748-755
9001079 CIFCa Mg O4 SiP b n m4.779; 10.922; 6.317
90; 90; 90
329.724Sharp, Z. D.; Hazen, R. M.; Finger, L. W.
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample; P = 41.2 kbar
American Mineralogist, 1987, 72, 748-755
9001080 CIFCa Mg O4 SiP b n m4.77; 10.882; 6.305
90; 90; 90
327.275Sharp, Z. D.; Hazen, R. M.; Finger, L. W.
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: P = 53.0 kbar
American Mineralogist, 1987, 72, 748-755
9001081 CIFCa Mg O4 SiP b n m4.763; 10.849; 6.294
90; 90; 90
325.235Sharp, Z. D.; Hazen, R. M.; Finger, L. W.
High-pressure crystal chemistry of monticellite, CaMgSiO4 Sample: P = 61.7 kbar
American Mineralogist, 1987, 72, 748-755
9001082 CIFAl2 Ca3 D12 O12I a -3 d12.5389; 12.5389; 12.5389
90; 90; 90
1971.42Lager, G. A.; Armbruster, T.; Faber, J.
Neutron and X-ray diffraction study of hydrogarnet Ca3Al2(O4H4)3 Sample: T = 100 K
American Mineralogist, 1987, 72, 756-765
9001083 CIFAl2 Ca3 D12 O12I a -3 d12.553; 12.553; 12.553
90; 90; 90
1978.07Lager, G. A.; Armbruster, T.; Faber, J.
Neutron and X-ray diffraction study of hydrogarnet Ca3Al2(O4H4)3 Sample: T = 200 K
American Mineralogist, 1987, 72, 756-765
9001084 CIFAl2 Ca3 D12 O12I a -3 d12.5695; 12.5695; 12.5695
90; 90; 90
1985.89Lager, G. A.; Armbruster, T.; Faber, J.
Neutron and X-ray diffraction study of hydrogarnet Ca3Al2(O4H4)3 Sample: T = 300 K
American Mineralogist, 1987, 72, 756-765
9001085 CIFAl2 Ca3 H12 O12I a -3 d12.565; 12.565; 12.565
90; 90; 90
1983.75Lager G A; Armbruster T; Faber J
Neutron and X-ray diffraction study of hydrogarnet Ca3Al2(O4H4)3 Sample: Temperature = 300 K, X-ray 1, with H
American Mineralogist, 1987, 72, 756-765
9001086 CIFAl2 Ca3 H12 O12I a -3 d12.565; 12.565; 12.565
90; 90; 90
1983.75Lager G A; Armbruster T; Faber J
Neutron and X-ray diffraction study of hydrogarnet Ca3Al2(O4H4)3 Sample: Temperature = 300 K, X-ray 2, without H
American Mineralogist, 1987, 72, 756-765
9001087 CIFAl2 Ca3 O12 Si3I a -3 d11.843; 11.843; 11.843
90; 90; 90
1661.06Lager, G. A.; Rossman, G. R.; Rotella, F. J.; Schultz, A. J.
Neutron-diffraction structure of a low-water grossular at 20K
American Mineralogist, 1987, 72, 766-768
9001088 CIFBe2 O4 SiR -3 :H12.472; 12.472; 8.251
90; 90; 120
1111.5Downs, J. W.; Gibbs, G. V.
An exploratory examination of the electron density and electrostatic potential of phenakite
American Mineralogist, 1987, 72, 769-777
9001089 CIFBe3 Ca0.36 H7.26 K Li1.44 Na0.84 O15.01 P3P 6311.655; 11.655; 4.692
90; 90; 120
551.967Peacor D R; Rouse R C; Ahn J-H
Crystal structure of tiptopite, a framework beryllophosphate isotypic with basic cancrinite Note: U(1,2) for OH5 has been altered to match symmetry constraints.
American Mineralogist, 1987, 72, 816-820
9001090 CIFBi11.536 Cu1.3 Fe0.7 Pb27.684 S57 Sb6.78P n n m34.221; 37.933; 4.063
90; 90; 90
5274.2Armbruster, T.; Hummel, W.
(Sb,Bi,Pb) ordering in sulfosalts: Crystal-structure refinement of a Bi-rich izoklakeite
American Mineralogist, 1987, 72, 821-831
9001091 CIFH4 Mg3 O9 Si2P 63 c m5.318; 5.318; 14.541
90; 90; 120
356.141Mellini, M.; Zanazzi, P. F.
Crystal structures of lizardite-1T and lizardite-2H1 from Coli, Italy Sample: Lizardite-2H1 Note: U(1,2) for Si/O2/O3 altered to match symmetry constraints
American Mineralogist, 1987, 72, 943-948
9001092 CIFH4 Mg3 O9 Si2P 3 1 m5.325; 5.325; 7.259
90; 90; 120
178.257Mellini, M.; Zanazzi, P. F.
Crystal structures of lizardite-1T and lizardite-2H1 from Coli, Italy Sample: Lizardite-1T Note: U(1,2) for Mg/O3 altered to match symmetry constraints. Note: Thermal ellipsoid for O1 is non-positive definite
American Mineralogist, 1987, 72, 943-948
9001093 CIFF2 Mg4.094 Na3 O22 Sc0.906 Si8C 1 2/m 19.8384; 18.0634; 5.2926
90; 103.65; 90
914.008Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.
Characterization of cation ordering in synthetic scandium-fluor-eckermannite, indium-fluor-eckermannite, and scandium-fluor-nyboite by Rietveld structure refinement Sample: FScEC-A3
American Mineralogist, 1987, 72, 959-964
9001094 CIFF2 In0.962 Mg4.038 Na3 O22 Si8C 1 2/m 19.8527; 18.0966; 5.2928
90; 103.521; 90
917.553Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.
Characterization of cation ordering in synthetic scandium-fluor-eckermannite, indium-fluor-eckermannite, and scandium-fluor-nyboite by Rietveld structure refinement Sample: FInEC-A3
American Mineralogist, 1987, 72, 959-964
9001095 CIFAl F2 Mg3.214 Na3 O22 Sc1.786 Si7C 1 2/m 19.8425; 18.157; 5.3381
90; 103.979; 90
925.721Raudsepp, M.; Turnock, A. C.; Hawthorne, F. C.
Characterization of cation ordering in synthetic scandium-fluor-eckermannite, indium-fluor-eckermannite, and scandium-fluor-nyboite by Rietveld structure refinement Sample: FScNY-A3
American Mineralogist, 1987, 72, 959-964
9001096 CIFMg2 O4 SiP b n m4.749; 10.1985; 5.9792
90; 90; 90
289.589Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = 0.00
American Mineralogist, 1987, 72, 965-972
9001097 CIFMg1.4 Ni0.6 O4 SiP b n m4.7447; 10.1993; 5.9567
90; 90; 90
288.26Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = .30
American Mineralogist, 1987, 72, 965-972
9001098 CIFMg1.276 Ni0.724 O4 SiP b n m4.7437; 10.1947; 5.9508
90; 90; 90
287.784Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = .36
American Mineralogist, 1987, 72, 965-972
9001099 CIFMg0.98 Ni1.02 O4 SiP b n m4.739; 10.183; 5.943
90; 90; 90
286.793Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = .51
American Mineralogist, 1987, 72, 965-972
9001100 CIFMg0.62 Ni1.38 O4 SiP b n m4.7352; 10.1612; 5.9317
90; 90; 90
285.406Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = .69
American Mineralogist, 1987, 72, 965-972
9001101 CIFMg0.5 Ni1.5 O4 SiP b n m4.7331; 10.1565; 5.9285
90; 90; 90
284.993Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = .75
American Mineralogist, 1987, 72, 965-972
9001102 CIFNi2 O4 SiP b n m4.7296; 10.1209; 5.915
90; 90; 90
283.138Bostrom, D.
Single-crystal X-ray diffraction studies of synthetic Ni-Mg olivine solid solutions Sample: XNi2+ = 1.00
American Mineralogist, 1987, 72, 965-972
9001103 CIFAl K O8 Si3C 1 2/m 18.595; 13.028; 7.175
90; 115.94; 90
722.482Scambos, T. A.; Smyth, J. R.; McCormick, T. C.
Crystal-structure refinement of high sanidine from the upper mantle
American Mineralogist, 1987, 72, 973-978
9001104 CIFBe4 H2 O9 Si2C m c 218.7135; 15.268; 4.5683
90; 90; 90
607.756Downs, J. W.; Ross, F. K.
Neutron-diffraction study of bertrandite Note: O2y has been corrected
American Mineralogist, 1987, 72, 979-983
9001105 CIFCu1.59 Fe2 O12 V3P m c n10.296; 17.207; 4.91
90; 90; 90
869.872Hughes, J. M.; Starkey, S. J.; Malinconico, M. L.; Malinconico, L. L.
Lyonsite, Cu3Fe4(VO4)6, a new fumarolic sublimate from Izalco volcano, El Salvador: Descriptive mineralogy and crystal structure
American Mineralogist, 1987, 72, 1000-1005
9001106 CIFCe O6 Ti2I 1 2/a 15.178; 8.756; 9.768
90; 93.52; 90
442.032Nickel, E. H.; Grey, I. E.; Madsen, I. C.
Lucasite-(Ce), CeTi2(O,OH)6, a new mineral from Western Australia: Its description and structure
American Mineralogist, 1987, 72, 1006-1010
9001107 CIFC16 H14.8 K10.4 Na8.26 O202.96 Si54.16 Y24I 4/m m m23.994; 23.994; 17.512
90; 90; 90
10081.9Moore, P. B.; Sen Gupta, P. K.; Schlemper, E. O.; Merlino, S.
Ashcroftine, ca. K10Na10(Y,Ca)24(OH)4(CO3)16(Si56O140).16H2O, a structure with enormous polyanions Sample: investigated by Moore, Sen Gupta, Schlemper
American Mineralogist, 1987, 72, 1176-1189
9001108 CIFC8 H9.1 B2.08 Ca1.72 K5 Na5.4 O103.36 Si25.92 Y10.28I 4/m m m24.039; 24.039; 17.538
90; 90; 90
10134.7Moore, P. B.; Sen Gupta, P. K.; Schlemper, E. O.; Merlino, S.
Ashcroftine, ca. K10Na10(Y,Ca)24(OH)4(CO3)16(Si56O140).16H2O, a structure with enormous polyanions Sample: investigated by Merlino
American Mineralogist, 1987, 72, 1176-1189
9001109 CIFAs6 Ca2.121 Fe H4 Mn5 Na0.73 O26P c a b12.855; 13.487; 12.047
90; 90; 90
2088.65Bianchi, R.; Pilati, T.; Mannucci, G.
Crystal structure of grischunite
American Mineralogist, 1987, 72, 1225-1229
9001110 CIFCa O30 U6P n 21 a13.8378; 12.3781; 14.9238
90; 90; 90
2556.23Pagoaga, M. K.; Appleman, D. E.; Stewart, J. M.
Crystal structures and crystal chemistry of the uranyl oxide hydrates becquerelite, billietite, and protasite
American Mineralogist, 1987, 72, 1230-1238
9001111 CIFBa O23 U6P b n 2112.072; 30.167; 7.1455
90; 90; 90
2602.22Pagoaga, M. K.; Appleman, D. E.; Stewart, J. M.
Crystal structures and crystal chemistry of the uranyl oxide hydrates becquerelite, billietite, and protasite Note: y-coordinate of O601u atom changed to make calculated bond lengths match those published
American Mineralogist, 1987, 72, 1230-1238
9001112 CIFBa O14 U3P 1 n 112.2949; 7.2206; 6.9558
90; 90.401; 90
617.497Pagoaga, M. K.; Appleman, D. E.; Stewart, J. M.
Crystal structures and crystal chemistry of the uranyl oxide hydrates becquerelite, billietite, and protasite
American Mineralogist, 1987, 72, 1230-1238
9001113 CIFAg4.4 Br0.8 Cl2 Hg4.1 I1.6 S4.1P 21 21 217.43; 12.24; 4.35
90; 90; 90
928.043Mumme, W. G.; Nickel, E. H.
Crystal structure and crystal chemistry of perroudite: A mineral from Coppin Pool, Western Australia
American Mineralogist, 1987, 72, 1257-1262
9001114 CIFFe2.18 O4 Ti0.42P 43 3 28.341; 8.341; 8.341
90; 90; 90
580.302Collyer, S.; Grimes, N. W.; Vaughan, D. J.; Longworth, G.
Studies of the crystal structure and crystal chemistry of titanomaghemite
American Mineralogist, 1988, 73, 153-160
9001115 CIFCa H4 Na2 O11 P2P 1 c 15.673; 8.48; 10.529
90; 106.13; 90
486.579Rouse, R. C.; Peacor, D. R.; Freed, R. L.
Pyrophosphate groups in the structure of canaphite, CaNa2P2O7.4(H2O): The first occurrence of a condensed phosphate as a mineral
American Mineralogist, 1988, 73, 168-171
9001116 CIFCu2 Fe4 Na2 O24 V6P -18.198; 9.773; 6.651
103.82; 101.99; 106.74
473.098Hughes, J. M.; Drexler, J. W.; Campana, C. F.; Malinconico, M. L.
Howardevansite, NaCuFe2(VO4)3, a new fumarolic sublimate from Izalco volcano, El Salvador: Descriptive mineralogy and crystal structure Note: Displacement ellipsoid for Na1 is not positive-definite
American Mineralogist, 1988, 73, 181-186
9001117 CIFAl2 Fe0.35 H2 Mg0.65 O7 SiC 1 2/c 19.46; 5.471; 18.182
90; 101.4; 90
922.456Ivaldi, G.; Catti, M.; Ferraris, G.
Crystal structure at 25 and 700 C of magnesiochloritoid from a high-pressure assemblage (Monte Rosa) Sample at 25 C
American Mineralogist, 1988, 73, 358-364
9001118 CIFAl2 Fe0.35 H2 Mg0.65 O7 SiC 1 2/c 19.515; 5.516; 18.3
90; 101.3; 90
941.852Ivaldi, G.; Catti, M.; Ferraris, G.
Crystal structure at 25 and 700 C of magnesiochloritoid from a high-pressure assemblage (Monte Rosa) Sample at 700 C
American Mineralogist, 1988, 73, 358-364
9001119 CIFAl3.75 Ca Fe0.07 H2 Mg2.1 O12 Si1.08C 1 2/m 15.197; 9.002; 9.812
90; 100.32; 90
451.613MacKinney, J. A.; Mora, C. I.; Bailey, S. W.
Structure and crystal chemistry of clintonite Sample from Chichibu mine
American Mineralogist, 1988, 73, 365-375
9001120 CIFAl3.64 Ca Fe0.15 H2 Mg2.09 O12 Si1.12C 1 2/m 15.199; 9.005; 9.812
90; 100.3; 90
451.966MacKinney, J. A.; Mora, C. I.; Bailey, S. W.
Structure and crystal chemistry of clintonite Sample from Ertsberg, Irian Jaya
American Mineralogist, 1988, 73, 365-375
9001121 CIFAl3.38 Ca Fe0.12 H2 Mg2.16 O12 Si1.32C 1 2/m 15.2; 9.005; 9.779
90; 100.3; 90
450.532MacKinney, J. A.; Mora, C. I.; Bailey, S. W.
Structure and crystal chemistry of clintonite Sample from Edenvill, Orange Country, New York
American Mineralogist, 1988, 73, 365-375
9001122 CIFH2.82 K2.4 Na0.58 O11.82 S3 Sb7P 6314.2513; 14.2513; 5.59
90; 90; 120
983.222Sabelli, C.; Nakai, I.; Katsura, S.
Crystal structures of cetineite and its synthetic Na analogue Na3.6(Sb2O3)3(SbS3)(OH)0.6.2.4(H2O)
American Mineralogist, 1988, 73, 398-404
9001123 CIFH3 Na3.61 O12 S3 Sb7P 6314.152; 14.152; 5.5758
90; 90; 120
967.105Sabelli, C.; Nakai, I.; Katsura, S.
Crystal structures of cetineite and its synthetic Na analogue Na3.6(Sb2O3)3(SbS3)(OH)0.6.2.4(H2O) Sample: Synthetic Na analogue
American Mineralogist, 1988, 73, 398-404
9001124 CIFAl7.02 Ca9.9 Fe3.08 O48 Si12I -111.845; 11.858; 11.846
90; 90; 90
1663.87Allen, F. M.; Buseck, P. R.
XRD, FTIR, and TEM studies of optically anisotropic grossular garnets Sample: before heating Note: Data was obtained from the ICSD
American Mineralogist, 1988, 73, 568-584
9001125 CIFAl1.78 Ca2.475 Fe0.745 O12 Si3I -111.837; 11.84; 11.836
90.01; 89.98; 90
1658.82Allen, F. M.; Buseck, P. R.
XRD, FTIR, and TEM studies of optically anisotropic grossular garnets Sample: after heating Note: Data was obtained from the ICSD
American Mineralogist, 1988, 73, 568-584
9001126 CIFAl4.65 Fe0.05 K0.91 Mg1.98 O30 Si10.32P 6/m c c10.086; 10.086; 14.325
90; 90; 120
1262.01Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Antarctica
American Mineralogist, 1988, 73, 585-594
9001127 CIFAl4.59 Fe0.41 K0.9 Mg1.68 O30 Si10.32P 6/m c c10.104; 10.104; 14.306
90; 90; 120
1264.84Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Norway
American Mineralogist, 1988, 73, 585-594
9001128 CIFAl4.56 Fe1.58 K0.48 Mg0.66 O30 Si10.2P 6/m c c10.071; 10.071; 14.303
90; 90; 120
1256.33Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Eifel-B93
American Mineralogist, 1988, 73, 585-594
9001129 CIFAl4.56 Fe0.26 K0.69 Mg1.98 O30 Si10.2P 6/m c c10.078; 10.078; 14.319
90; 90; 120
1259.48Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Eifel-Nickenich
American Mineralogist, 1988, 73, 585-594
9001130 CIFAl4.38 Fe1.3 K0.74 Mg0.88 O30 Si10.44P 6/m c c10.145; 10.145; 14.289
90; 90; 120
1273.61Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Japan-Shimizu
American Mineralogist, 1988, 73, 585-594
9001131 CIFAl4.47 Fe1.37 K0.76 Mg0.84 O30 Si10.32P 6/m c c10.15; 10.15; 14.286
90; 90; 120
1274.6Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Japan-Hayasaki
American Mineralogist, 1988, 73, 585-594
9001132 CIFAl4.5 Fe K0.75 Mg1.18 O30 Si10.32P 6/m c c10.127; 10.127; 14.288
90; 90; 120
1269.01Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Sardinia
American Mineralogist, 1988, 73, 585-594
9001133 CIFAl4.5 Fe1.2 K0.69 Mg0.98 O30 Si10.32P 6/m c c10.137; 10.137; 14.308
90; 90; 120
1273.29Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structural, chemical, and optical variation in osumilites Sample: Oregon
American Mineralogist, 1988, 73, 585-594
9001134 CIFAl0.34 Fe1.66 K Li3 Na1.96 O30 Si12P 6/m c c10.009; 10.009; 14.006
90; 90; 120
1215.14Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structures of sugilite and brannockite Note: x-coordinate of Na has been corrected
American Mineralogist, 1988, 73, 595-600
9001135 CIFK Li3 O30 Si12 Sn2P 6/m c c10.002; 10.002; 14.263
90; 90; 120
1235.71Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structures of sugilite and brannockite
American Mineralogist, 1988, 73, 595-600
9001136 CIFK Li3 O30 Si12 Sn2P 6/m c c10.002; 10.002; 14.263
90; 90; 120
1235.71Armbruster, T.; Oberhansli, R.
Crystal chemistry of double-ring silicates: Structures of sugilite and brannockite Sample: small domain
American Mineralogist, 1988, 73, 595-600
9001137 CIFAl0.04 O7 Sc1.12 Si1.96 Y0.88C 1 2/m 16.65; 8.616; 4.686
90; 102.2; 90
262.427Bianchi, R.; Pilati, T.; Diella, V.; Gamaccioli, C. M.; Mannucci, G.
A re-examination of thortveitite Sample 1 from Iveland
American Mineralogist, 1988, 73, 601-607
9001138 CIFAl0.04 O7 Sc1.38 Si1.96 Y0.62C 1 2/m 16.587; 8.547; 4.695
90; 102.65; 90
257.908Bianchi, R.; Pilati, T.; Diella, V.; Gamaccioli, C. M.; Mannucci, G.
A re-examination of thortveitite Sample 2 from Setesdalen
American Mineralogist, 1988, 73, 601-607
9001139 CIFAl0.04 O7 Sc1.6 Si1.96 Y0.4C 1 2/m 16.582; 8.555; 4.693
90; 102.59; 90
257.904Bianchi, R.; Pilati, T.; Diella, V.; Gamaccioli, C. M.; Mannucci, G.
A re-examination of thortveitite Sample 3 from Flat, Evje
American Mineralogist, 1988, 73, 601-607
9001140 CIFAl0.04 O7 Sc1.84 Si1.96 Y0.16C 1 2/m 16.527; 8.507; 4.691
90; 102.78; 90
254.016Bianchi, R.; Pilati, T.; Diella, V.; Gamaccioli, C. M.; Mannucci, G.
A re-examination of thortveitite Sample 4 from Malagasy Republic
American Mineralogist, 1988, 73, 601-607
9001141 CIFBa Fe1.92 Mg0.08 O7 Si2P 1 21/c 17.488; 13.785; 7.085
90; 118.23; 90
644.341Cannillo, E.; Mazzi, F.; Rossi, G.
Crystal structure of andremeyerite, BaFe(Fe,Mn,Mg)Si2O7
American Mineralogist, 1988, 73, 608-612
9001142 CIFC4 H14 Cl1.69 Mn11.16 O26C 1 2/m 123.437; 3.3137; 16.618
90; 111.15; 90
1203.67Peacor, D. R.; Rouse, R. C.
Holdawayite, Mn6(CO3)2(OH)7(Cl,OH), a structure containing anions in zeolite-like channels
American Mineralogist, 1988, 73, 637-642
9001143 CIFCl O4 Pb3.5I 4/m m m3.897; 3.897; 22.81
90; 90; 90
346.407Rouse, R. C.; Peacor, D. R.; Dunn, P. J.; Criddle, A. J.; Stanley, C. J.; Innes, J.
Asisite, a silicon-bearing lead oxychloride from the Kombat mine, South West Africa (Namibia)
American Mineralogist, 1988, 73, 643-650
9001144 CIFFe Ge H6 O6P 42/n :27.594; 7.594; 7.488
90; 90; 90
431.824Ross, C. R.; Bernstein, L. R.; Waychunas, G. A.
Crystal-structure refinement of stottite, FeGe(OH)6
American Mineralogist, 1988, 73, 657-661
9001145 CIFMg0.225 Mn6.775 O21 Si7C -19.712; 10.536; 17.438
112.15; 102.88; 82.95
1609.61Pinckney, L. R.; Burnham, C. W.
High-temperature crystal structure of pyroxmangite Sample: T = 24 C
American Mineralogist, 1988, 73, 809-817
9001146 CIFMg0.225 Mn6.775 O21 Si7C -19.715; 10.549; 17.424
112.05; 102.83; 82.94
1612.2Pinckney, L. R.; Burnham, C. W.
High-temperature crystal structure of pyroxmangite Sample: T = 200 C
American Mineralogist, 1988, 73, 809-817
9001147 CIFMg0.225 Mn6.775 O21 Si7C -19.739; 10.585; 17.482
112.02; 102.66; 82.97
1628.48Pinckney, L. R.; Burnham, C. W.
High-temperature crystal structure of pyroxmangite Sample: T = 400 C
American Mineralogist, 1988, 73, 809-817
9001148 CIFMg0.225 Mn6.775 O21 Si7C -19.754; 10.617; 17.506
111.99; 102.56; 82.97
1639.09Pinckney, L. R.; Burnham, C. W.
High-temperature crystal structure of pyrxomangite Sample: T = 600 C Note: Si1x changed to a more reasonable value.
American Mineralogist, 1988, 73, 809-817
9001149 CIFAl1.311 Be2.859 Cs0.012 Fe0.366 Li0.027 Mg0.328 Na0.406 O18 Si6.111P 6/m c c9.2736; 9.2736; 9.191
90; 90; 120
684.526Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 3
American Mineralogist, 1988, 73, 826-837
9001150 CIFAl1.574 Be2.916 Fe0.3 Li0.027 Mg0.176 Na0.425 O18 Si6.027P 6/m c c9.2666; 9.2666; 9.1874
90; 90; 120
683.226Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 1
American Mineralogist, 1988, 73, 826-837
9001151 CIFAl1.493 Be2.943 Fe0.174 Li0.018 Mg0.34 Na0.443 O18 Si6.036P 6/m c c9.2676; 9.2676; 9.1945
90; 90; 120
683.901Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 2
American Mineralogist, 1988, 73, 826-837
9001152 CIFAl1.652 Be2.877 Cs0.04 Fe0.234 Li0.099 Mg0.116 Na0.315 O18 Si6.024P 6/m c c9.2531; 9.2531; 9.1918
90; 90; 120
681.563Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 6
American Mineralogist, 1988, 73, 826-837
9001153 CIFAl1.758 Be2.898 Fe0.064 H0.9 Li0.015 Mg0.258 Na0.243 O18.9 Si6.009P 6/m c c9.2367; 9.2367; 9.1903
90; 90; 120
679.038Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 24 Note: U(1,2) for Na altered to match symmetry constraints.
American Mineralogist, 1988, 73, 826-837
9001154 CIFAl1.721 Be2.94 Cs0.013 Fe0.172 K0.026 Li0.012 Mg0.024 Mn0.05 Na0.053 O18 Rb0.003 Si6.045 Ti0.038P 6/m c c9.2364; 9.2364; 9.1933
90; 90; 120
679.215Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 7
American Mineralogist, 1988, 73, 826-837
9001155 CIFAl1.92 Be2.964 Cs0.015 Fe0.082 Li0.015 Mn0.014 Na0.061 O18 Rb0.002 Si6.006P 6/m c c9.2242; 9.2242; 9.1934
90; 90; 120
677.43Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 8
American Mineralogist, 1988, 73, 826-837
9001156 CIFAl1.917 Be2.937 Fe0.092 Li0.03 Na0.067 O18 Si6.024P 6/m c c9.2202; 9.2202; 9.196
90; 90; 120
677.034Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 12 Note: U(1,2) for Na altered to match symmetry constraints.
American Mineralogist, 1988, 73, 826-837
9001157 CIFAl1.925 Be2.979 Fe0.018 Li0.018 Mg0.06 Na0.091 O18 Si6P 6/m c c9.2176; 9.2176; 9.1968
90; 90; 120
676.711Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 26
American Mineralogist, 1988, 73, 826-837
9001158 CIFAl1.979 Be2.985 Fe0.024 Li0.006 Na0.026 O18 Si6.003P 6/m c c9.2097; 9.2097; 9.1943
90; 90; 120
675.368Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 16
American Mineralogist, 1988, 73, 826-837
9001159 CIFAl2.009 Be2.595 Cs0.131 Li0.393 Na0.239 O18 Rb0.002 Si6.003P 6/m c c9.2155; 9.2155; 9.2291
90; 90; 120
678.778Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 19 Note: U(1,2) for Na/Cs/Rb altered to match symmetry constraints.
American Mineralogist, 1988, 73, 826-837
9001160 CIFAl2 Be2.475 Cs0.154 Li0.498 Na0.228 O18 Rb0.002 Si6.042P 6/m c c9.2148; 9.2148; 9.2318
90; 90; 120
678.873Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 22
American Mineralogist, 1988, 73, 826-837
9001161 CIFAl2.015 Be2.496 Cs0.15 Li0.468 Na0.261 O18 Rb0.001 Si6.021P 6/m c c9.2097; 9.2097; 9.2337
90; 90; 120
678.262Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: 20
American Mineralogist, 1988, 73, 826-837
9001162 CIFAl2.02 Be2.97 Fe0.04 Na0.047 O18 Si5.97P 6/m c c9.2077; 9.2077; 9.1953
90; 90; 120
675.148Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: S1
American Mineralogist, 1988, 73, 826-837
9001163 CIFAl2.008 Be2.97 Cr0.052 Na0.024 O18 Si5.97P 6/m c c9.2051; 9.2051; 9.1953
90; 90; 120
674.767Aurisicchio, C.; Fioravanti, G.; Grubessi, O.; Zanazzi, P. F.
Reappraisal of the crystal chemistry of beryl Sample: S2
American Mineralogist, 1988, 73, 826-837
9001164 CIFAl0.985 Ca0.963 Ce1.037 F0.87 Fe0.148 H Mg1.867 O12.13 Si3P 1 21/m 18.934; 5.721; 10.176
90; 114.3; 90
474.03Peacor, D. R.; Dunn, P. J.
Dollaseite-(Ce) (Magnesium orthite redefined): Structure refinement and implications for F + M2+ substitutions in epidote-group minerals Note: Mg3-x coordinate has been corrected
American Mineralogist, 1988, 73, 838-842
9001165 CIFH3.16 Mn6 O15.16P 1 2/m 19.764; 2.8416; 9.551
90; 94.06; 90
264.331Post, J. E.; Bish, D. L.
Rietveld refinement of the todorokite structure Sample: South Africa Ka
American Mineralogist, 1988, 73, 861-869
9001166 CIFH4.16 Mn6 O16.16P 1 2/m 19.763; 2.8454; 9.559
90; 94.16; 90
264.846Post, J. E.; Bish, D. L.
Rietveld refinement of the todorokite structure Sample: South Africa Kb
American Mineralogist, 1988, 73, 861-869
9001167 CIFMn O2P 1 2/m 19.789; 2.834; 9.551
90; 93.7; 90
264.412Post, J. E.; Bish, D. L.
Rietveld refinement of the todorokite structure Sample: Cuba
American Mineralogist, 1988, 73, 861-869
9001168 CIFBi2 Fe H2 O8 PC 1 2/c 111.38; 6.66; 9.653
90; 115.34; 90
661.216Grice, J. D.; Groat, L. A.
Crystal structure of paulkellerite
American Mineralogist, 1988, 73, 873-875
9001169 CIFAl0.25 Ca2 Fe0.75 H8 Mg0.65 Mn3.05 O18 Si2 Zn2.3C 1 2 15.483; 9.39; 14.51
90; 97.04; 90
741.421Peacor, D. R.; Rouse, R. C.; Bailey, S. W.
Crystal structure of franklinfurnaceite: A tri-dioctahedral zincosilicate intermediate between chlorite and mica
American Mineralogist, 1988, 73, 876-887
9001170 CIFC1.74 H8.03 Ca6 O13.79 Si0.26P n a m17.82; 22.76; 3.629
90; 90; 90
1471.86Peacor, D. R.; Sarp, H.; Dunn, P. J.; Innes, J.; Nelen, J. A.
Defernite from the Kombat mine, Namibia: A second occurence, structure refinement, and crystal chemistry
American Mineralogist, 1988, 73, 888-893
9001173 CIFAl2 Ca O8 Si2I -18.042; 12.748; 13.964
92.2; 115.27; 92.65
1290.52Angel, R. J.
High-pressure structure of anorthite Sample: P = 31 kbar
American Mineralogist, 1988, 73, 1114-1119
9001174 CIFB5 Ca2 H5 O14 SiP 1 21/c 112.82; 9.351; 8.608
90; 104.84; 90
997.505Griffen, D. T.
Howlite, Ca2SiB5O9(OH)5: Structure refinement and hydrogen bonding
American Mineralogist, 1988, 73, 1138-1144
9001175 CIFBa0.66 H1.18 Mn5 O11.18C 1 2/m 113.929; 2.8459; 9.678
90; 92.39; 90
383.307Turner, S.; Post, J. E.
Refinement of the substructure and superstructure of romanechite
American Mineralogist, 1988, 73, 1155-1161
9001176 CIFAs4 Ca0.08 H10 Mn4.57 O20 Zn0.32C 1 2/c 118.015; 9.261; 9.77
90; 96.238; 90
1620.35Kampf, A. R.; Ross, C. R.
End-member villyaellenite from Mapimi, Durango, Mexico: Descriptive mineralogy, crystal structure, and implications for the ordering of Mn and Ca in type villyaellenite Note: refinition of villyaellenite and introduction of miguelromeroite results in a name change for this structure refinement Locality: Mapimi, Durango, Mexico
American Mineralogist, 1988, 73, 1172-1178
9001177 CIFAs4 K0.5 Na1.5 Nb0.5 O18 Pb Ta3 Ti0.5C c m b12.245; 15.287; 8.684
90; 90; 90
1625.55Duesler, E. N.; Chakoumakos, B. C.; Foord, E. E.
Zimbabweite, Na(Pb,Na,K)2As4(Ta,Nb,Ti)4O18, an arsenite-tantalate with a novel corner-linked octahedral sheet
American Mineralogist, 1988, 73, 1186-1190

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