Crystallography Open Database

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Result: there are 254 entries in the selection

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Searching space group like 'P 6/m c c'

COD ID	Links	Formula	Space group	Cell parameters	Cell volume	Bibliography
9010575	CIF	Al0.141 Be2.859 Ca1.03 Fe0.03 K Mn0.09 O30 Sc0.84 Si12 Y0.01	P 6/m c c	10.097; 10.097; 13.991 90; 90; 120	1235.28	Cooper, M. A.; Hawthorne, F. C.; Ball, N. A.; Cerny, P.; Kristiansen, R. Oftedalite, (Sc,Ca,Mn2+)2 K (Be,Al)3 Si12 O30, a new member of the milarite group from the Heftetjern pegmatite, Tordal, Norway: description and crystal structure The Canadian Mineralogist, 2006, 44, 943-949
9009972	CIF	Li Mg4 Na3 O30 Si12	P 6/m c c	10.155; 10.155; 14.158 90; 90; 120	1264.42	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009971	CIF	K3 Li Mg4 O30 Si12	P 6/m c c	10.253; 10.253; 14.04 90; 90; 120	1278.2	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009970	CIF	Mg5 Na O30 Rb Si12	P 6/m c c	10.135; 10.135; 14.376 90; 90; 120	1278.84	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009969	CIF	Cu2 Mg3 Na2 O30 Si12	P 6/m c c	10.096; 10.096; 14.25 90; 90; 120	1257.89	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009968	CIF	Mg5 Na2 O30 Si12	P 6/m c c	10.151; 10.151; 14.288 90; 90; 120	1275.03	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009967	CIF	K2 Mg3 O30 Si12 Zn2	P 6/m c c	10.199; 10.199; 14.145 90; 90; 120	1274.23	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009966	CIF	Cu2 K2 Mg3 O30 Si12	P 6/m c c	10.169; 10.169; 14.182 90; 90; 120	1270.06	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009965	CIF	K Mg5 Na O30 Si12	P 6/m c c	10.152; 10.152; 14.28 90; 90; 120	1274.56	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009964	CIF	Fe2 K2 Mg3 O30 Si12	P 6/m c c	10.22; 10.22; 14.176 90; 90; 120	1282.29	Nguyen, N.; Choisnet, J.; Raveau, B. Silicates synthetiques a structure milarite Journal of Solid State Chemistry, 1980, 34, 1-9
9009496	CIF	Fe0.75 K0.8 Mg4.25 Na0.64 O30 Si12	P 6/m c c	10.126; 10.126; 14.326 90; 90; 120	1272.13	Alietti, E.; Brigatti, M. F.; Capedri, S.; Poppi, L. The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Mineralogical Magazine, 1994, 58, 655-662
9009495	CIF	Fe0.7 K0.8 Mg4.3 Na0.6 O30 Si12	P 6/m c c	10.135; 10.135; 14.32 90; 90; 120	1273.86	Alietti, E.; Brigatti, M. F.; Capedri, S.; Poppi, L. The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Mineralogical Magazine, 1994, 58, 655-662
9009494	CIF	Fe0.8 K0.85 Mg4.2 Na0.29 O30 Si12	P 6/m c c	10.128; 10.128; 14.312 90; 90; 120	1271.39	Alietti, E.; Brigatti, M. F.; Capedri, S.; Poppi, L. The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Mineralogical Magazine, 1994, 58, 655-662
9009493	CIF	Fe0.7 K0.93 Mg4.3 Na0.31 O30 Si12	P 6/m c c	10.122; 10.122; 14.32 90; 90; 120	1270.59	Alietti, E.; Brigatti, M. F.; Capedri, S.; Poppi, L. The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Mineralogical Magazine, 1994, 58, 655-662
9009492	CIF	Fe0.65 K0.89 Mg4.35 Na0.55 O30 Si12	P 6/m c c	10.124; 10.124; 14.305 90; 90; 120	1269.76	Alietti, E.; Brigatti, M. F.; Capedri, S.; Poppi, L. The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Mineralogical Magazine, 1994, 58, 655-662
9009491	CIF	Fe0.85 K0.9 Mg4.15 Na0.2 O30 Si12	P 6/m c c	10.118; 10.118; 14.3 90; 90; 120	1267.81	Alietti, E.; Brigatti, M. F.; Capedri, S.; Poppi, L. The roedderite-chayesite series from Spanish lamproites: crystal chemical characterization Mineralogical Magazine, 1994, 58, 655-662
9006647	CIF	Al4 Co2 O18 Si5	P 6/m c c	9.841; 9.841; 9.372 90; 90; 120	786.034	Knorr, K.; Meschke, M.; Winkler, B. Structural and magnetic properties of Co2Al4Si5O18 and Mn2Al4Si5O18 cordierite Physics and Chemistry of Minerals, 1999, 26, 521-529
9006273	CIF	Al4 Bi0.168 Mg2 O18 Si5	P 6/m c c	9.785; 9.785; 9.3495 90; 90; 120	775.248	Schwartz, K. B.; Leong, D. B.; McConville, R. L. Structural chemistry of synthetic cordierite: evidence for solid solutions and disordered compositional domains in Bi-flux-grown Mg-cordierites Sample: Synthesized in 2 at% bismuth oxide flux at 1000 C for 12 hours Note: tetrahedral site occupancies are assumed, not refined Physics and Chemistry of Minerals, 1994, 20, 563-574
9006271	CIF	Al4 Mg2 O18 Si5	P 6/m c c	9.7815; 9.7815; 9.3537 90; 90; 120	775.042	Schwartz, K. B.; Leong, D. B.; McConville, R. L. Structural chemistry of synthetic cordierite: evidence for solid solutions and disordered compositional domains in Bi-flux-grown Mg-cordierites Sample: Crystallized from glass at 1050 degrees C for 18 hours Note: tetrahedral site occupancies are assumed, not refined Physics and Chemistry of Minerals, 1994, 20, 563-574
9005676	CIF	Fe2.47 K0.12 Mg2.53 O30 Si12	P 6/m c c	10.065; 10.065; 14.341 90; 90; 120	1258.17	Postl, W.; Walter, F.; Ettinger, K.; Hauzenberger, C.; Bojar, H. P. Trattnerite, (Fe,Mg)2(Mg,Fe)3[Si12O30], a new mineral of the milarite group: mineral data and crystal structure Sample: tr2 Note: X-coordinate of A site adjusted to match reported bond lengths and Figure 3 European Journal of Mineralogy, 2004, 16, 375-380

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