Crystallography Open Database
Search results
Result: there are 5115 entries in the selection
Switch to the old layout of the pageDownload all results as: list of COD numbers | list of CIF URLs | data in CSV format
We are unable to provide that many records as a single archive.
You can instead download the entire COD archive as a single .zip, .tgz or .txz archive.
Searching space group like 'C 1 2/m 1'
COD ID ![]() |
Links | Formula ![]() |
Space group ![]() |
Cell parameters | Cell volume ![]() |
Bibliography |
|---|---|---|---|---|---|---|
| 9001221 | CIF | Al4.499 Fe0.581 H Mg0.233 Mn0.02 O12 Si1.804 Ti0.022 Zn0.163 | C 1 2/m 1 | 7.865; 16.58; 5.668 90; 90.38; 90 | 739.101 | Alexander, V. D. Iron distribution in staurolite at room and low temperatures sample at room temperature American Mineralogist, 1989, 74, 610-619 |
| 9001222 | CIF | Al4.499 Fe0.581 H Mg0.233 Mn0.02 O12 Si1.804 Ti0.022 Zn0.163 | C 1 2/m 1 | 7.871; 16.587; 5.661 90; 90.39; 90 | 739.062 | Alexander, V. D. Iron distribution in staurolite at room and low temperatures sample at low temperature (liquid N2) American Mineralogist, 1989, 74, 610-619 |
| 9001225 | CIF | Al2.42 Ca1.802 Fe1.846 H2 Mg2.224 Na0.628 O24 Si6.44 Ti0.07 | C 1 2/m 1 | 9.813; 18.055; 5.321 90; 104.97; 90 | 910.746 | Phillips, M. W.; Draheim, J. E.; Popp, R. K.; Clowe, C. A.; Pinkerton, A. A. Effects of oxidation-dehydrogenation in tschermakitic hornblende sample H-1, natural American Mineralogist, 1989, 74, 764-773 |
| 9001226 | CIF | Al2.42 Ca1.806 Fe1.884 H1.78 Mg2.186 Na0.664 O24 Si6.44 Ti0.07 | C 1 2/m 1 | 9.803; 18.046; 5.313 90; 105.05; 90 | 907.657 | Phillips, M. W.; Draheim, J. E.; Popp, R. K.; Clowe, C. A.; Pinkerton, A. A. Effects of oxidation-dehydrogenation in tschermakitic hornblende sample H-11, after annealing at 650 C, 1 kbar American Mineralogist, 1989, 74, 764-773 |
| 9001227 | CIF | Al2.42 Ca1.83 Fe1.852 H1.34 Mg2.218 Na0.706 O24 Si6.44 Ti0.07 | C 1 2/m 1 | 9.786; 18.024; 5.306 90; 105.09; 90 | 903.616 | Phillips, M. W.; Draheim, J. E.; Popp, R. K.; Clowe, C. A.; Pinkerton, A. A. Effects of oxidation-dehydrogenation in tschermakitic hornblende sample H-3, after annealing at 700 C American Mineralogist, 1989, 74, 764-773 |
| 9001239 | CIF | Ca0.24 H2 Mg4.514 Mn2.246 O24 Si8 | C 1 2/m 1 | 9.6045; 18.1244; 5.3251 90; 102.642; 90 | 904.498 | Ghose, S.; Yang, H. Mn-Mg distribution in a C2/m manganoan cummingtonite: Crystal-chemical considerations American Mineralogist, 1989, 74, 1091-1096 |
| 9001240 | CIF | Al1.8 Ca1.702 Fe1.771 H2 Mg3.343 Na3.384 O24 Si6.2 | C 1 2/m 1 | 9.805; 17.96; 5.302 90; 104.93; 90 | 902.151 | Makino, K.; Tomita, K. Cation distribution in the octahedral sites of hornblendes sample I-P from Iratsu, Japan American Mineralogist, 1989, 74, 1097-1105 |
| 9001241 | CIF | Al2.04 Ca1.99 Fe0.9 H2 Mg4.1 Na1.89 O24 Si5.96 | C 1 2/m 1 | 9.9; 17.95; 5.311 90; 105.42; 90 | 909.817 | Makino, K.; Tomita, K. Cation distribution in the octahedral sites of hornblendes sample E-P from Einstodingen, Antarctica American Mineralogist, 1989, 74, 1097-1105 |
| 9001242 | CIF | Al1.68 Ca2 Fe4.45 H2 Mg0.55 Na3.96 O24 Si6.32 | C 1 2/m 1 | 9.967; 18.269; 5.347 90; 104.97; 90 | 940.576 | Makino, K.; Tomita, K. Cation distribution in the octahedral sites of hornblendes sample O-H from Obira, Japan American Mineralogist, 1989, 74, 1097-1105 |
| 9001243 | CIF | Al2.04 Ca1.86 Fe1.31 H2 Mg3.83 Na2.28 O24 Si5.96 | C 1 2/m 1 | 9.834; 18.01; 5.297 90; 105.04; 90 | 906.017 | Makino, K.; Tomita, K. Cation distribution in the octahedral sites of hornblendes sample P-P from Parau Island American Mineralogist, 1989, 74, 1097-1105 |
| 9001244 | CIF | Al1.08 Ca1.7 Fe1.718 H2 Mg3.442 Na0.46 O24 Si6.92 | C 1 2/m 1 | 9.829; 18.06; 5.304 90; 104.7; 90 | 910.704 | Makino, K.; Tomita, K. Cation distribution in the octahedral sites of hornblendes sample K-H from Kawanabe, Japan American Mineralogist, 1989, 74, 1097-1105 |
| 9001264 | CIF | Al Fe H2 K Mg2 O12 Si3 | C 1 2/m 1 | 5.343; 9.258; 10.227 90; 100.26; 90 | 497.794 | Brigatti, M. F.; Davoli, P. Crystal-structure refinement of 1M plutonic biotites sample M14 from a monzonite in the Valle del Cervo pluton American Mineralogist, 1990, 75, 305-313 |
| 9001265 | CIF | Al Fe H2 K Mg2 O12 Si3 | C 1 2/m 1 | 5.346; 9.252; 10.238 90; 100.02; 90 | 498.66 | Brigatti, M. F.; Davoli, P. Crystal-structure refinement of 1M plutonic biotites sample M32 from a syenite in the Valle del Cervo pluton American Mineralogist, 1990, 75, 305-313 |
| 9001266 | CIF | Al Fe K Mg2 O12 Si3 | C 1 2/m 1 | 5.355; 9.251; 10.246 90; 100.15; 90 | 499.634 | Brigatti, M. F.; Davoli, P. Crystal-structure refinement of 1M plutonic biotites sample M13 from a granite in the Valle del Cervo pluton American Mineralogist, 1990, 75, 305-313 |
| 9001268 | CIF | Al Fe H2 K Mg2 O12 Si3 | C 1 2/m 1 | 5.337; 9.242; 10.211 90; 100.15; 90 | 495.771 | Brigatti, M. F.; Davoli, P. Crystal-structure refinement of 1M plutonic biotites sample M62 from a rock transitional between granitic and monzonitic in the Valle del Cervo pluton American Mineralogist, 1990, 75, 305-313 |
| 9001270 | CIF | H3.7 Mn Na0.29 O2.75 | C 1 2/m 1 | 5.174; 2.85; 7.336 90; 103.18; 90 | 105.326 | Post, J. E.; Veblen, D. R. Crystal structure determinations of synthetic sodium, magnesium and potassium birnessite using TEM and the Rietveld method sample is Na-birn American Mineralogist, 1990, 75, 477-489 |
| 9001271 | CIF | H0.6 Mg0.144 Mn O2.85 | C 1 2/m 1 | 5.05; 2.846; 7.054 90; 96.63; 90 | 100.704 | Post, J. E.; Veblen, D. R. Crystal structure determinations of synthetic sodium, magnesium and potassium birnessite using TEM and the Rietveld method Sample: Mg-birn American Mineralogist, 1990, 75, 477-489 |
| 9001272 | CIF | H3.7 K0.23 Mn O2.7 | C 1 2/m 1 | 5.149; 2.843; 7.176 90; 100.76; 90 | 103.2 | Post, J. E.; Veblen, D. R. Crystal structure determinations of synthetic sodium, magnesium and potassium birnessite using TEM and the Rietveld method Sample: K-birn American Mineralogist, 1990, 75, 477-489 |
| 9001274 | CIF | Al2.74 Ca1.78 H21.94 K1.28 Na1.78 O45.58 Si15.26 | C 1 2/m 1 | 17.633; 17.941; 7.4 90; 116.39; 90 | 2097.06 | Smyth, J. R.; Spaid, A. T.; Bish, D. L. Crystal structures of a natural and a Cs-exchanged clinoptilolite natural sample American Mineralogist, 1990, 75, 522-528 |
| 9001275 | CIF | Al1.19 Cs0.995 H5.96 O21.64 Si7.81 | C 1 2/m 1 | 17.692; 17.945; 7.404 90; 116.4; 90 | 2105.5 | Smyth, J. R.; Spaid, A. T.; Bish, D. L. Crystal structures of a natural and a Cs-exchanged clinoptilolite Cs-exchanged sample American Mineralogist, 1990, 75, 522-528 |
| 9001288 | CIF | Ca5 Ge2.23 O11 Si0.77 | C 1 2/m 1 | 10.912; 8.695; 11 90; 96.87; 90 | 1036.19 | Armbruster, T.; Rothlisberger, F. Crystal growth and structures of mixed-anion silicates-germanates: Ca5[(Ge,Si)2O7][(Ge,Si)O4] and Na2Ca6[Si2O7][SiO4]2 sample Ca5Ge2.23Si.77O11 American Mineralogist, 1990, 75, 963-969 |
| 9001301 | CIF | Hg6 O7 Si2 | C 1 2/m 1 | 11.755; 7.678; 5.991 90; 111.73; 90 | 502.293 | Angel, R. J.; Cressey, G.; Criddle, A. J. Edgarbaileyite, Hg6Si2O7: The crystal structure of the first mercury silicate American Mineralogist, 1990, 75, 1192-1196 |
| 9001318 | CIF | K Li Mn2 O12 Si4 | C 1 2/m 1 | 5.289; 8.914; 10.062 90; 98.22; 90 | 469.511 | Tyrna, P. L.; Guggenheim, S. The crystal structure of norrishite, KLiMn2Si4O12: An oxygen-rich mica American Mineralogist, 1991, 76, 266-271 |
| 9001346 | CIF | Al1.369 Ca0.03 Cr0.048 Fe0.39 K0.955 Mg2.166 Mn0.021 Na0.015 O12 Si2.856 Ti0.144 | C 1 2/m 1 | 5.317; 9.207; 10.232 90; 99.98; 90 | 493.314 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 8 from a lamproite rock, Puebla De Mula, Spain American Mineralogist, 1991, 76, 1174-1183 |
| 9001347 | CIF | Al1.092 Ca0.006 Cr0.024 Fe0.282 K0.952 Mg2.424 Mn0.015 Na0.024 O12 Si2.908 Ti0.177 | C 1 2/m 1 | 5.306; 9.19; 10.163 90; 100.11; 90 | 487.875 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 9 from a lamproite rock, Cancarix, Spain American Mineralogist, 1991, 76, 1174-1183 |
| 9001348 | CIF | Al1.161 Ca0.004 Cr0.054 Fe0.588 K0.958 Mg1.602 Mn0.03 Na0.016 O12 Si2.932 Ti0.522 | C 1 2/m 1 | 5.322; 9.228; 10.102 90; 100.25; 90 | 488.206 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 10 from a lamproite rock, Fortuna, Spain American Mineralogist, 1991, 76, 1174-1183 |
| 9001349 | CIF | Al1.282 Ca0.013 Cr0.072 Fe0.504 K0.955 Mg1.899 Mn0.027 Na0.03 O12 Si2.868 Ti0.324 | C 1 2/m 1 | 5.315; 9.204; 10.168 90; 100.13; 90 | 489.657 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 11 from a lamproite rock, Jummilla, Spain American Mineralogist, 1991, 76, 1174-1183 |
| 9001350 | CIF | Al1.135 Ca0.002 Cr0.054 Fe0.498 K0.947 Mg2.088 Mn0.018 Na0.051 O12 Si2.904 Ti0.267 | C 1 2/m 1 | 5.314; 9.19; 10.16 90; 100.18; 90 | 488.359 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 12 from a lamproite rock, Jummilla, Spain American Mineralogist, 1991, 76, 1174-1183 |
| 9001351 | CIF | Al1.27 Ca0.007 Cr0.006 Fe0.942 K0.915 Mg1.476 Mn0.024 Na0.015 O12 Si2.736 Ti0.39 | C 1 2/m 1 | 5.329; 9.235; 10.19 90; 100.2; 90 | 493.558 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 15 from a alkaline gabbro-peralkaline syenite rock, Mt St Hilaire, Quebec American Mineralogist, 1991, 76, 1174-1183 |
| 9001352 | CIF | Al1.249 Ca0.009 Cr0.006 Fe1.239 K0.968 Mg1.401 Mn0.024 Na0.02 O12 Si2.832 Ti0.231 | C 1 2/m 1 | 5.333; 9.256; 10.186 90; 100.17; 90 | 494.904 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 16 from a monzonite-alkali syenite, Sande caldron, Norway American Mineralogist, 1991, 76, 1174-1183 |
| 9001353 | CIF | Al1.428 Ca0.001 Cr0.006 Fe1.296 K0.914 Mg1.245 Mn0.009 Na0.022 O12 Si2.764 Ti0.198 | C 1 2/m 1 | 5.323; 9.215; 10.21 90; 100.14; 90 | 492.993 | Brigatti, M. F.; Galli, E.; Poppi, L. Effect of Ti substitution in biotite-M crystal chemistry Sample 17 from a quartz diorite, Capo Vaticano, Italy American Mineralogist, 1991, 76, 1174-1183 |
| 9001379 | CIF | Mg2 Mn O14 Zn2 | C 1 2/m 1 | 15.405; 6.344; 5.562 90; 101.23; 90 | 533.163 | Grice, J. D.; Dunn, P. J. The crystal structure of cianciulliite, Mn(Mg,Mn)2Zn2(OH)10*2-4H2O American Mineralogist, 1991, 76, 1711-1747 |
| 9001391 | CIF | Al4.08 Ca1.82 H12.76 K0.4 Mg0.04 Na4 O48.76 Si13.92 | C 1 2/m 1 | 17.64; 17.94; 7.405 90; 116.53; 90 | 2096.64 | Armbruster, T.; Gunter, M. E. Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100 K sample name: natural American Mineralogist, 1991, 76, 1872-1883 |
| 9001392 | CIF | Al4.08 Ca0.9 H12.44 K0.14 Mg0.08 Na2.12 O48.44 Si13.92 | C 1 2/m 1 | 17.628; 17.902; 7.403 90; 116.52; 90 | 2090.39 | Armbruster, T.; Gunter, M. E. Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd1 American Mineralogist, 1991, 76, 1872-1883 |
| 9001393 | CIF | Al4.08 Ca0.772 H8.82 K0.1 Mg0.05 Na1.64 O44.82 Si13.92 | C 1 2/m 1 | 17.607; 17.692; 7.412 90; 116.84; 90 | 2060.13 | Armbruster, T.; Gunter, M. E. Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd2 American Mineralogist, 1991, 76, 1872-1883 |
| 9001394 | CIF | Al4.08 Ca0.66 H7.96 K0.36 Na1.56 O43.96 Si13.92 | C 1 2/m 1 | 17.576; 17.58; 7.403 90; 116.97; 90 | 2038.65 | Armbruster, T.; Gunter, M. E. Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd3 American Mineralogist, 1991, 76, 1872-1883 |
| 9001395 | CIF | Al4.08 Ca0.88 H1.86 K0.26 Na1.2 O37.86 Si13.92 | C 1 2/m 1 | 17; 16.66; 7.35 90; 116.44; 90 | 1863.93 | Armbruster, T.; Gunter, M. E. Stepwise dehydration of heulandite-clinoptilolite from Succor Creek, Oregon, U.S.A.: A single-crystal X-ray study at 100K sample name: dehyd4 American Mineralogist, 1991, 76, 1872-1883 |
| 9001503 | CIF | Ca0.04 Fe2 H2 Li0.83 Mg2.17 Na2.962 O24 Si8 | C 1 2/m 1 | 9.822; 17.836; 5.286 90; 104.37; 90 | 897.056 | Hawthorne, F. C.; Oberti, R.; Ungaretti, L.; Grice, J. D. Leakeite, NaNa2(Mg2Fe2Li)Si8O22(OH)2, a new alkali amphibole from the Kajlidongri manganese mine, Jhabua district, Madhya Pradesh, India American Mineralogist, 1992, 77, 1112-1115 |
| 9001504 | CIF | Al4 Ca H5 Mn O20 P3 Si | C 1 2/m 1 | 17.188; 11.477; 7.322 90; 113.83; 90 | 1321.25 | Grice, J. D.; Dunn, P. J. Attakolite: New data and crystal-structure determination American Mineralogist, 1992, 77, 1285-1291 |
| 9001506 | CIF | Cl2 Cu | C 1 2/m 1 | 6.9038; 3.2995; 6.824 90; 122.197; 90 | 131.54 | Burns, P. C.; Hawthorne, F. C. Tolbachite, CuCl2, the first example of Cu2+ octahedrally coordinated by Cl American Mineralogist, 1993, 78, 187-189 |
| 9001509 | CIF | Al3.48 Ba0.16 Ca0.784 H12.2 K0.28 Mg0.36 Na0.96 O48.2 Si14.52 | C 1 2/m 1 | 17.622; 17.895; 7.399 90; 116.45; 90 | 2089.01 | Armbruster, T. Dehydration mechanism of clinoptilolite and heulandite: Single-crystal X-ray study of Na-poor, Ca-, K-, Mg-rich clinoptilolite at 100 K Sample Natural Data obtained from the ICSD American Mineralogist, 1993, 78, 260-264 |
| 9001510 | CIF | Al3.48 Ba0.16 Ca0.444 H3.36 K0.84 Na0.56 O39.36 Si14.52 | C 1 2/m 1 | 17.588; 17.572; 7.389 90; 116.77; 90 | 2038.86 | Armbruster, T. Dehydration mechanism of clinoptilolite and heulandite: Single-crystal X-ray study of Na-poor, Ca-, K-, Mg-rich clinoptilolite at 100 K Sample Dehyd 1 Data obtained from the ICSD American Mineralogist, 1993, 78, 260-264 |
| 9001511 | CIF | Al3.48 Ba0.16 Ca0.22 H2.58 K1.06 Na0.42 O38.58 Si14.52 | C 1 2/m 1 | 17.619; 17.503; 7.371 90; 116.71; 90 | 2030.55 | Armbruster, T. Dehydration mechanism of clinoptilolite and heulandite: Single-crystal X-ray study of Na-poor, Ca-, K-, Mg-rich clinoptilolite at 100 K Sample Dehyd 2 Data obtained from the ICSD American Mineralogist, 1993, 78, 260-264 |
| 9001512 | CIF | Al3.48 Ba0.16 Ca0.16 H2.42 K1.08 Na0.38 O38.42 Si14.52 | C 1 2/m 1 | 17.61; 17.456; 7.36 90; 116.77; 90 | 2019.98 | Armbruster, T. Dehydration mechanism of clinoptilolite and heulandite: Single-crystal X-ray study of Na-poor, Ca-, K-, Mg-rich clinoptilolite at 100 K Sample Dehyd 3 Data obtained from the ICSD American Mineralogist, 1993, 78, 260-264 |
| 9001536 | CIF | Ca H2 K Mg5 Na O24 Si8 | C 1 2/m 1 | 10.0547; 17.997; 5.2746 90; 104.832; 90 | 922.66 | Della Ventura, G.; Robert, J.-L.; Raudsepp, M.; Hawthorne, F. C. Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KNi0 Atomic parameters from ICSD American Mineralogist, 1993, 78, 633-640 |
| 9001537 | CIF | Ca H2 K Mg3.86 Na Ni1.14 O24 Si8 | C 1 2/m 1 | 10.0536; 17.982; 5.2702 90; 104.879; 90 | 920.821 | Della Ventura, G.; Robert, J.-L.; Raudsepp, M.; Hawthorne, F. C. Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KNi20 Atomic parameters from ICSD American Mineralogist, 1993, 78, 633-640 |
| 9001538 | CIF | Ca H2 K Mg2.75 Na Ni2.25 O24 Si8 | C 1 2/m 1 | 10.0492; 17.975; 5.2661 90; 104.904; 90 | 919.237 | Della Ventura, G.; Robert, J.-L.; Raudsepp, M.; Hawthorne, F. C. Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KNi40 Atomic parameters from ICSD American Mineralogist, 1993, 78, 633-640 |
| 9001539 | CIF | Ca H2 K Mg1.78 Na Ni3.22 O24 Si8 | C 1 2/m 1 | 10.0436; 17.962; 5.2633 90; 104.936; 90 | 917.436 | Della Ventura, G.; Robert, J.-L.; Raudsepp, M.; Hawthorne, F. C. Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KNi60 Atomic parameters from ICSD American Mineralogist, 1993, 78, 633-640 |
| 9001540 | CIF | Ca H2 K Mg0.93 Na Ni4.07 O24 Si8 | C 1 2/m 1 | 10.0382; 17.954; 5.261 90; 104.954; 90 | 916.057 | Della Ventura, G.; Robert, J.-L.; Raudsepp, M.; Hawthorne, F. C. Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KNi80 Atomic parameters from ICSD American Mineralogist, 1993, 78, 633-640 |
| 9001541 | CIF | Ca H2 K Na Ni5 O24 Si8 | C 1 2/m 1 | 10.0297; 17.942; 5.2576 90; 104.982; 90 | 913.959 | Della Ventura, G.; Robert, J.-L.; Raudsepp, M.; Hawthorne, F. C. Site occupancies in monoclinic amphiboles: Rietveld structure refinement of synthetic magnesium cobalt potassium richterite Sample: KNi100 Atomic parameters from ICSD American Mineralogist, 1993, 78, 633-640 |
Back to the search form
Your own data is not in the COD? Deposit it, thanks!

