Crystallography Open Database

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Searching space group like 'P 21/b 1 1'

COD ID: 1525162
CIF file Formula: - F Fe0.58 H Mg8.42 O17 Si4 -
Comments: Robinson, K.; Gibbs, G.V.; Ribbe, P.H. The crystal structures of the humite minerals. IV. Clinohumite and titanclinohumite American Mineralogist 58 (1973) 43-49
Space group: P 21/b 1 1
Cell volume: 652.684
Cell parameters: 4.7441; 10.2501; 13.6635; 100.786; 90; 90;  

COD ID: 1539145
CIF file Formula: - Fe1.58 O4 Si -
Comments: Tamada, O.; Shen, B.; Morimoto, N. The crystal structure of laihunite (Fe0.8 Fe0.8 Si O4) Mineralogical Journal (Japan) 11 (1983) 382-391
Space group: P 21/b 1 1
Cell volume: 283.963
Cell parameters: 4.805; 10.189; 5.801; 91; 90; 90;  

COD ID: 1539365
CIF file Formula: - Fe1.568 Mg0.027 O4 Si -
Comments: Shen, B.; Tamada, O.; Kitamura, M.; Morimoto, N. Superstructure of laihunite-3M (Fe0.8 Fe0.8 Si O4) Mineralogical Journal (Japan) 11 (1983) 382-391
Space group: P 21/b 1 1
Cell volume: 851.889
Cell parameters: 4.805; 10.189; 17.403; 91; 90; 90;  

COD ID: 1540212
CIF file Formula: - H2 Mg0.9 Mn8.12 O18 Si4 -
Comments: Kato, T.; Ito, Y.; Hashimoto, N. The crystal structures of sonolite and jerrygibbsite Neues Jahrbuch fuer Mineralogie. Monatshefte (Band=Jahr) (1950-) 9 (1989) 410-430
Space group: P 21/b 1 1
Cell volume: 730.662
Cell parameters: 4.872; 10.669; 14.287; 100.3; 90; 90;  

COD ID: 1544372
CIF file Formula: - F0.16 Fe0.06 H1.86 Mg8.82 Mn0.01 O16.98 Si4 Ti0.05 -
Comments: Ferraris, G.; Prencipe, M.; Sokoliva, E.V.; Gekimyants, V.M.; Spiridonov, E.M. Hydroxylclinohumite, a new member of the humite group: twinning, crystal structure and crystal chemistry of the clinohumite subgroup Z. Kristallogr. 215 (2000) 169-173
Space group: P 21/b 1 1
Cell volume: 656.06
Cell parameters: 4.748; 10.273; 13.6894; 100.72; 90; 90;  

COD ID: 1544376
CIF file Formula: - Al H3 O3 -
Comments: Komatsu, K.; Kuribayashi, T.; Kudoh, Y.; Kagi, H. Crystal structures of high-pressure phases in the alumina-water system: I. single crystal X-ray diffraction and molecular dynamics simulation of eta-Al(OH)3 : sample at 3.0 GPa, RT Z. Kristallogr. 222 (2007) 1-12
Space group: P 21/b 1 1
Cell volume: 396.9
Cell parameters: 8.612; 5.013; 9.194; 90; 90; 90;  

COD ID: 1544880
CIF file Formula: - F0.74 Fe0.22 H1.26 Mg4.76 O9.26 Si1.99 Ti0.02 -
Comments: Kuribayashi, T.; Kagi, H.; Tanaka, M.; Akizuki, M.; Kudoh, Y. High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chondrodite Sample: natural chondrodite at 1 atm Journal of Mineralogical and Petrological Sciences 99 (2004) 118-129
Space group: P 21/b 1 1
Cell volume: 361.01
Cell parameters: 4.728; 10.263; 7.872; 109.07; 90; 90;  

COD ID: 1544881
CIF file Formula: - F0.74 Fe0.22 H1.26 Mg4.76 O9.26 Si1.99 Ti0.02 -
Comments: Kuribayashi, T.; Kagi, H.; Tanaka, M.; Akizuki, M.; Kudoh, Y. High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chondrodite Sample: natural chondrodite at 3.8 GPa, RT Journal of Mineralogical and Petrological Sciences 99 (2004) 118-129
Space group: P 21/b 1 1
Cell volume: 350.6
Cell parameters: 4.7; 10.14; 7.782; 109.01; 90; 90;  

COD ID: 1544882
CIF file Formula: - F0.74 Fe0.22 H1.26 Mg4.76 O9.26 Si1.99 Ti0.02 -
Comments: Kuribayashi, T.; Kagi, H.; Tanaka, M.; Akizuki, M.; Kudoh, Y. High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chondrodite Sample: natural chondrodite at 5.5 GPa, RT Journal of Mineralogical and Petrological Sciences 99 (2004) 118-129
Space group: P 21/b 1 1
Cell volume: 346.6
Cell parameters: 4.686; 10.092; 7.75; 108.98; 90; 90;  

COD ID: 1544883
CIF file Formula: - F0.74 Fe0.22 H1.26 Mg4.76 O9.26 Si1.99 Ti0.02 -
Comments: Kuribayashi, T.; Kagi, H.; Tanaka, M.; Akizuki, M.; Kudoh, Y. High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chondrodite Sample: natural chondrodite at 7.3 GPa, RT Journal of Mineralogical and Petrological Sciences 99 (2004) 118-129
Space group: P 21/b 1 1
Cell volume: 342.3
Cell parameters: 4.666; 10.047; 7.722; 108.97; 90; 90;  

COD ID: 1544884
CIF file Formula: - H2 Mg4.98 O10 Si2.01 -
Comments: Kuribayashi, T.; Kagi, H.; Tanaka, M.; Akizuki, M.; Kudoh, Y. High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chondrodite Sample: chondrodite-OH at 3.7 GPa, RT Journal of Mineralogical and Petrological Sciences 99 (2004) 118-129
Space group: P 21/b 1 1
Cell volume: 357.4
Cell parameters: 4.711; 10.239; 7.821; 108.65; 90; 90;  

COD ID: 1544885
CIF file Formula: - H2 Mg4.98 O10 Si2.01 -
Comments: Kuribayashi, T.; Kagi, H.; Tanaka, M.; Akizuki, M.; Kudoh, Y. High-pressure single crystal X-ray diffraction and FT-IR observation of natural chondrodite and synthetic OH-chondrodite Sample: chondrodite-OH at 5.9 GPa, RT Journal of Mineralogical and Petrological Sciences 99 (2004) 118-129
Space group: P 21/b 1 1
Cell volume: 352.49
Cell parameters: 4.696; 10.182; 7.776; 108.55; 90; 90;  

COD ID: 1545111
CIF file Formula: - Ba -
Comments: Arakcheeva, Alla; Bykov, Maxim; Bykova, Elena; Dubrovinsky, Leonid; Pattison, Phil; Dmitriev, Vladimir; Chapuis, Gervais Incommensurate atomic density waves in the high-pressure IVb phase of barium IUCrJ 4(2) (2017) 152-157
Space group: P 21/b 1 1
Cell volume: 625.81
Cell parameters: 11.608; 11.634; 4.634; 90; 90; 90;  

COD ID: 1545112
CIF file Formula: - Ba -
Comments: Arakcheeva, Alla; Bykov, Maxim; Bykova, Elena; Dubrovinsky, Leonid; Pattison, Phil; Dmitriev, Vladimir; Chapuis, Gervais Incommensurate atomic density waves in the high-pressure IVb phase of barium IUCrJ 4(2) (2017) 152-157
Space group: P 21/b 1 1
Cell volume: 625.727
Cell parameters: 11.6146; 11.6256; 4.6341; 90; 90; 90;  

COD ID: 1545113
CIF file Formula: - Ba -
Comments: Arakcheeva, Alla; Bykov, Maxim; Bykova, Elena; Dubrovinsky, Leonid; Pattison, Phil; Dmitriev, Vladimir; Chapuis, Gervais Incommensurate atomic density waves in the high-pressure IVb phase of barium IUCrJ 4(2) (2017) 152-157
Space group: P 21/b 1 1
Cell volume: 619.57
Cell parameters: 11.5313; 11.6527; 4.6109; 90; 90; 90;  

COD ID: 1545114
CIF file Formula: - Ba -
Comments: Arakcheeva, Alla; Bykov, Maxim; Bykova, Elena; Dubrovinsky, Leonid; Pattison, Phil; Dmitriev, Vladimir; Chapuis, Gervais Incommensurate atomic density waves in the high-pressure IVb phase of barium IUCrJ 4(2) (2017) 152-157
Space group: P 21/b 1 1
Cell volume: 615.318
Cell parameters: 11.5457; 11.5882; 4.599; 90; 90; 90;  

COD ID: 1545115
CIF file Formula: - Ba -
Comments: Arakcheeva, Alla; Bykov, Maxim; Bykova, Elena; Dubrovinsky, Leonid; Pattison, Phil; Dmitriev, Vladimir; Chapuis, Gervais Incommensurate atomic density waves in the high-pressure IVb phase of barium IUCrJ 4(2) (2017) 152-157
Space group: P 21/b 1 1
Cell volume: 611.582
Cell parameters: 11.4996; 11.5527; 4.6035; 90; 90; 90;  

COD ID: 1545116
CIF file Formula: - Ba -
Comments: Arakcheeva, Alla; Bykov, Maxim; Bykova, Elena; Dubrovinsky, Leonid; Pattison, Phil; Dmitriev, Vladimir; Chapuis, Gervais Incommensurate atomic density waves in the high-pressure IVb phase of barium IUCrJ 4(2) (2017) 152-157
Space group: P 21/b 1 1
Cell volume: 605.9
Cell parameters: 11.439; 11.53; 4.5937; 90; 90; 90;  

COD ID: 4314582
CIF file Formula: - C2 H7 Mg O8 P -
Comments: Rosario M. P. Colodrero; Pascual Olivera-Pastor; Aurelio Cabeza; Maria Papadaki; Konstantinos D. Demadis; Miguel A. G. Aranda Structural Mapping and Framework Interconversions in 1D, 2D, and 3D Divalent Metal R,S-Hydroxyphosphonoacetate Hybrids Inorganic Chemistry 49 (2010) 761-768
Space group: P 21/b 1 1
Cell volume: 1455.21
Cell parameters: 8.80982; 9.85013; 16.79792; 93.3399; 90; 90;  

COD ID: 4510308
CIF file Formula: - C4 H9 N O2 -
Comments: Kapustin, Eugene A.; Minkov, Vasily S.; Stare, Jernej; Boldyreva, Elena V. One Hydrogen Bond—Two Ways To Build a Structure. The Role of N‒H···O Hydrogen Bonds in Crystal Structures ofN,N-Dimethylglycine Crystal Growth & Design 14(4) (2014) 1851
Space group: P 21/b 1 1
Cell volume: 2082
Cell parameters: 11.1927; 9.9481; 18.6989; 90.406; 90; 90;  

COD ID: 4510309
CIF file Formula: - C4 H9 N O2 -
Comments: Kapustin, Eugene A.; Minkov, Vasily S.; Stare, Jernej; Boldyreva, Elena V. One Hydrogen Bond—Two Ways To Build a Structure. The Role of N‒H···O Hydrogen Bonds in Crystal Structures ofN,N-Dimethylglycine Crystal Growth & Design 14(4) (2014) 1851
Space group: P 21/b 1 1
Cell volume: 2074.35
Cell parameters: 11.1828; 9.9261; 18.6889; 90.679; 90; 90;  

COD ID: 4510310
CIF file Formula: - C4 H9 N O2 -
Comments: Kapustin, Eugene A.; Minkov, Vasily S.; Stare, Jernej; Boldyreva, Elena V. One Hydrogen Bond—Two Ways To Build a Structure. The Role of N‒H···O Hydrogen Bonds in Crystal Structures ofN,N-Dimethylglycine Crystal Growth & Design 14(4) (2014) 1851
Space group: P 21/b 1 1
Cell volume: 2069.97
Cell parameters: 11.1763; 9.915; 18.6822; 90.912; 90; 90;  

COD ID: 4510311
CIF file Formula: - C4 H9 N O2 -
Comments: Kapustin, Eugene A.; Minkov, Vasily S.; Stare, Jernej; Boldyreva, Elena V. One Hydrogen Bond—Two Ways To Build a Structure. The Role of N‒H···O Hydrogen Bonds in Crystal Structures ofN,N-Dimethylglycine Crystal Growth & Design 14(4) (2014) 1851
Space group: P 21/b 1 1
Cell volume: 2063.36
Cell parameters: 11.1668; 9.8988; 18.6714; 91.313; 90; 90;  

COD ID: 4510312
CIF file Formula: - C4 H9 N O2 -
Comments: Kapustin, Eugene A.; Minkov, Vasily S.; Stare, Jernej; Boldyreva, Elena V. One Hydrogen Bond—Two Ways To Build a Structure. The Role of N‒H···O Hydrogen Bonds in Crystal Structures ofN,N-Dimethylglycine Crystal Growth & Design 14(4) (2014) 1851
Space group: P 21/b 1 1
Cell volume: 2058.75
Cell parameters: 11.1619; 9.887; 18.6616; 91.493; 90; 90;  

COD ID: 7206517
CIF file Formula: - C7 H8 O2 -
Comments: Lemmerer, Andreas; Esterhuysen, Catharine OHphenol⋯OHalcohol hydrogen-bonding as the preferred hydrogen-bonded interaction in the crystal structures of three isomers of methylolphenol: analysis of hydrogen-bonding interactions in phenol and alcohol containing molecules CrystEngComm 13(19) (2011) 5773
Space group: P 21/b 1 1
Cell volume: 1261.6
Cell parameters: 8.1989; 11.5438; 14.516; 113.323; 90; 90;  

COD ID: 7211348
CIF file Formula: - C11 H0 O2 S4 -
Comments: Simao, Claudia; Mas-Torrent, Marta; André, Vânia; Teresa Duarte, M.; Techert, Simone; Veciana, Jaume; Rovira, Concepció Solid state photodimerisation of tetrathiafulvalene derivatives bearing carboxylate and carboxylic acid substituents CrystEngComm 15(46) (2013) 9878
Space group: P 21/b 1 1
Cell volume: 1088
Cell parameters: 3.848; 11.006; 26.045; 99.47; 90; 90;  

COD ID: 8103634
CIF file Formula: - Pr S2 -
Comments: Tamazyan, R.; Arnold, H.; Kuz'micheva, G.M.; Molchanov, V.N.; Vasil'eva, I.G. Contribution to the crystal symmetry of rare-earth chalcogenides. II. The crystal structure and twinning of rare-earth disulfide Pr S2 Zeitschrift fuer Kristallographie (149,1979-) 215 (2000) 272-277
Space group: P 21/b 1 1
Cell volume: 263.918
Cell parameters: 4.054; 8.058; 8.079; 90.08; 90; 90;  

COD ID: 9000203
CIF file Formula: - F1.3 Fe0.05 H0.7 Mg4.95 O8.7 Si2 -
Comments: Gibbs, G. V.; Ribbe, P. H.; Anderson, C. P. The crystal structures of the humite minerals. II. Chondrodite American Mineralogist 55 (1970) 1182-1194
Space group: P 21/b 1 1
Cell volume: 359.3
Cell parameters: 4.7284; 10.2539; 7.8404; 109.059; 90; 90;  

COD ID: 9000292
CIF file Formula: - Fe0.58 H2 Mg8.42 O18 Si4 -
Comments: Robinson, K.; Gibbs, G. V.; Ribbe, P. H. The crystal structures of the humite minerals. IV. Clinohumite and titanclinohumite American Mineralogist 58 (1973) 43-49
Space group: P 21/b 1 1
Cell volume: 652.684
Cell parameters: 4.7441; 10.2501; 13.6635; 100.786; 90; 90;  

COD ID: 9000293
CIF file Formula: - Fe1.09 H2 Mg7.44 O18 Si4 Ti0.47 -
Comments: Robinson, K.; Gibbs, G. V.; Ribbe, P. H. The crystal structures of the humite minerals. IV. Clinohumite and titanoclinohumite American Mineralogist 58 (1973) 43-49
Space group: P 21/b 1 1
Cell volume: 656.944
Cell parameters: 4.7451; 10.288; 13.709; 101; 90; 90;  

COD ID: 9000654
CIF file Formula: - Fe0.59 H2 Mg3.97 O10 Si2 Ti0.44 -
Comments: Fujino, K.; Takeuchi, Y. Crystal chemistry of titanian chondrodite and titanian clinohumite of high-pressure origin American Mineralogist 63 (1978) 535-543
Space group: P 21/b 1 1
Cell volume: 363.825
Cell parameters: 4.727; 10.318; 7.9053; 109.333; 90; 90;  

COD ID: 9000655
CIF file Formula: - Fe1.14 H1.14 Mg7.44 O18 Si4 Ti0.42 -
Comments: Fujino, K.; Takeuchi, Y. Crystal chemistry of titanian chondrodite and titanian clinohumite of high-pressure origin American Mineralogist 63 (1978) 535-543
Space group: P 21/b 1 1
Cell volume: 656.132
Cell parameters: 4.745; 10.283; 13.699; 101; 90; 90;  

COD ID: 9000949
CIF file Formula: - F0.94 H1.06 Mg1.947 Mn2.869 O9.06 Si2 Zn0.184 -
Comments: Francis, C. A. Crystal structure refinement of magnesian alleghanyite American Mineralogist 70 (1985) 182-185
Space group: P 21/b 1 1
Cell volume: 389.719
Cell parameters: 4.815; 10.574; 8.083; 108.74; 90; 90;  

COD ID: 9001035
CIF file Formula: - Fe4.74 O12 Si3 -
Comments: Shen, 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 71 (1986) 1455-1460
Space group: P 21/b 1 1
Cell volume: 851.889
Cell parameters: 4.805; 10.189; 17.403; 91; 90; 90;  

COD ID: 9002253
CIF file Formula: - F1.28 H0.66 Mg9 O16.72 Si4 -
Comments: Ottolini, L.; Camara, F.; Bigi, S. An investigation of matrix effects in the analysis of fluorine in humite-group minerals by EMPA, SIMS, and SREF Sample: Chum HV-41 n.2 American Mineralogist 85 (2000) 89-102
Space group: P 21/b 1 1
Cell volume: 650.613
Cell parameters: 4.7405; 10.2377; 13.6496; 100.843; 90; 90;  

COD ID: 9002254
CIF file Formula: - F1.04 H0.92 Mg9 O16.96 Si4 -
Comments: Ottolini, L.; Camara, F.; Bigi, S. An investigation of matrix effects in the analysis of fluorine in humite-group minerals by EMPA, SIMS, and SREF Sample: Chum HV-41 n.3 American Mineralogist 85 (2000) 89-102
Space group: P 21/b 1 1
Cell volume: 649.907
Cell parameters: 4.7396; 10.2328; 13.6439; 100.843; 90; 90;  

COD ID: 9002255
CIF file Formula: - F1.24 H0.76 Mg5 O8.76 Si2 -
Comments: Ottolini, L.; Camara, F.; Bigi, S. An investigation of matrix effects in the analysis of fluorine in humite-group minerals by EMPA, SIMS, and SREF Sample: Chond HV-43 n.3 American Mineralogist 85 (2000) 89-102
Space group: P 21/b 1 1
Cell volume: 359.468
Cell parameters: 4.723; 10.2584; 7.8504; 109.076; 90; 90;  

COD ID: 9002256
CIF file Formula: - F1.24 H0.76 Mg5 O8.76 Si2 -
Comments: Ottolini, L.; Camara, F.; Bigi, S. An investigation of matrix effects in the analysis of fluorine in humite-group minerals by EMPA, SIMS, and SREF Sample: Chond HV-43 n.4 American Mineralogist 85 (2000) 89-102
Space group: P 21/b 1 1
Cell volume: 359.304
Cell parameters: 4.7226; 10.2564; 7.849; 109.076; 90; 90;  

COD ID: 9002536
CIF file Formula: - D4 Mg5 O10 Si2 -
Comments: Lager, G. A.; Ulmer, P.; Miletich, R.; Marshall, W. G. O-D...O bond geometry in OD-chondrodite American Mineralogist 86 (2001) 176-180
Space group: P 21/b 1 1
Cell volume: 367.771
Cell parameters: 4.74711; 10.34888; 7.90228; 108.678; 90; 90;  

COD ID: 9002537
CIF file Formula: - D2 Mg9 O18 Si4 -
Comments: Berry, A. J.; James, M. Refinement of hydrogen positions in synthetic hydroxyl-clinohumite by powder neutron diffraction American Mineralogist 86 (2001) 181-184
Space group: P 21/b 1 1
Cell volume: 657.646
Cell parameters: 4.7488; 10.2875; 13.6967; 100.63; 90; 90;  

COD ID: 9002571
CIF file Formula: - Fe0.91 H0.92 Mg7.63 O18 Si4 Ti0.454 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample from Val Malenco, Italy at T = 295 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 655.433
Cell parameters: 4.7344; 10.286; 13.713; 101.042; 90; 90;  

COD ID: 9002572
CIF file Formula: - Fe0.91 H0.96 Mg7.65 O18 Si4 Ti0.454 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Val Malenco, Italy at T = 100 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 653.308
Cell parameters: 4.7282; 10.273; 13.702; 101.004; 90; 90;  

COD ID: 9002573
CIF file Formula: - Fe0.87 H0.94 Mg7.69 O18 Si4 Ti0.454 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Val Malenco, Italy at T = 20 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 653.41
Cell parameters: 4.7313; 10.274; 13.695; 101.029; 90; 90;  

COD ID: 9002574
CIF file Formula: - F1.08 H0.8 Mg8.792 O16.88 Si4 Ti0.208 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Kukh-i-Lal, Pamir, Tadjikistan at T = 295 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 650.541
Cell parameters: 4.7404; 10.238; 13.651; 100.909; 90; 90;  

COD ID: 9002575
CIF file Formula: - F0.98 H0.82 Mg8.772 O17.04 Si4 Ti0.228 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Kukh-i-Lal, Pamir, Tadjikistan at T = 100 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 648.555
Cell parameters: 4.7366; 10.226; 13.636; 100.904; 90; 90;  

COD ID: 9002576
CIF file Formula: - F0.98 H0.84 Mg8.784 O17.04 Si4 Ti0.216 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Kukh-i-Lal, Pamir, Tadjikistan at T = 20 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 648.453
Cell parameters: 4.7362; 10.226; 13.635; 100.904; 90; 90;  

COD ID: 9002577
CIF file Formula: - F1.14 Fe0.12 H0.86 Mg4.88 O8.86 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample from Tilley Foster Mine, Brewster, NY at T = 295 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 363.141
Cell parameters: 4.7401; 10.2843; 7.8831; 109.097; 90; 90;  

COD ID: 9002578
CIF file Formula: - F1.136 Fe0.11 H0.864 Mg4.89 O8.864 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample: from Tilley Foster Mine, Brewster, NY at T = 100 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 361.669
Cell parameters: 4.7345; 10.2674; 7.8716; 109.06; 90; 90;  

COD ID: 9002579
CIF file Formula: - F1.156 Fe0.11 H0.844 Mg4.89 O8.844 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Kunz, M.; Chakoumakos, B. C.; Smyth, J. R.; Schultz, A. J. Temperature-dependent single-crystal neutron diffraction study of natural chondrodite and clinohumite Sample from Tilley Foster Mine, Brewster, NY at T = 10 K American Mineralogist 86 (2001) 981-989
Space group: P 21/b 1 1
Cell volume: 361.189
Cell parameters: 4.7321; 10.2641; 7.8673; 109.052; 90; 90;  

COD ID: 9002771
CIF file Formula: - F1.16 Fe0.1 H0.84 Mg4.9 O8.84 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 0.0001 GPa, X-ray American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 362.016
Cell parameters: 4.7328; 10.2765; 7.876; 109.081; 90; 90;  

COD ID: 9002772
CIF file Formula: - F1.16 Fe0.1 H0.84 Mg4.9 O8.84 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 4.952 GPa, X-ray American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 348.472
Cell parameters: 4.6881; 10.1222; 7.766; 108.989; 90; 90;  

COD ID: 9002773
CIF file Formula: - F1.16 Fe0.1 H0.84 Mg4.9 O8.84 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 9.550 GPa, X-ray American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 338.356
Cell parameters: 4.65459; 10.0033; 7.6828; 108.939; 90; 90;  

COD ID: 9002774
CIF file Formula: - D0.9 F1.1 Mg5 O8.9 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 1.26 GPa, Neutron American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 357.067
Cell parameters: 4.7179; 10.2247; 7.829; 109.01; 90; 90;  

COD ID: 9002775
CIF file Formula: - D0.9 F1.1 Mg5 O8.9 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 2.89 GPa, Neutron American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 352.565
Cell parameters: 4.7024; 10.1742; 7.7938; 109; 90; 90;  

COD ID: 9002776
CIF file Formula: - D0.9 F1.1 Mg5 O8.9 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 3.87 GPa, Neutron American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 350.015
Cell parameters: 4.6939; 10.1458; 7.7722; 108.98; 90; 90;  

COD ID: 9002777
CIF file Formula: - D0.9 F1.1 Mg5 O8.9 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 5.27 GPa, Neutron American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 346.571
Cell parameters: 4.6827; 10.1055; 7.7449; 108.98; 90; 90;  

COD ID: 9002778
CIF file Formula: - D0.9 F1.1 Mg5 O8.9 Si2 -
Comments: Friedrich, A.; Lager, G. A.; Ulmer, P.; Kunz, M.; Marshall, W. G. High-pressure single-crystal X-ray and powder neutron study of F,OH/OD-chondrodite: Compressibility, structure, and hydrogen bonding Sample: P = 7.04 GPa, Neutron American Mineralogist 87 (2002) 931-939
Space group: P 21/b 1 1
Cell volume: 342.519
Cell parameters: 4.6688; 10.0589; 7.7127; 108.98; 90; 90;  

COD ID: 9004072
CIF file Formula: - F0.4 Fe1.51 H1.08 Mg7.23 O17.6 Si4 Ti0.26 -
Comments: Kocman, V.; Rucklidge, J. C. The crystal structure of a titaniferous clinohumite The Canadian Mineralogist 12 (1973) 39-45
Space group: P 21/b 1 1
Cell volume: 657.764
Cell parameters: 4.753; 10.269; 13.724; 100.9; 90; 90;  

COD ID: 9007411
CIF file Formula: - F1.14 Fe0.12 H0.86 Mg4.88 O8.86 Si2 -
Comments: Kunz, M.; Lager, G. A.; Burgi, H. B.; Fernandez-Diaz M T High-temperature single-crystal neutron diffraction study of natural chondrodite Sample: T = 500 K Physics and Chemistry of Minerals 33 (2006) 17-27
Space group: P 21/b 1 1
Cell volume: 363.575
Cell parameters: 4.7375; 10.292; 7.8897; 109.071; 90; 90;  

COD ID: 9007412
CIF file Formula: - F1.14 Fe0.12 H0.86 Mg4.88 O8.86 Si2 -
Comments: Kunz, M.; Lager, G. A.; Burgi, H. B.; Fernandez-Diaz M T High-temperature single-crystal neutron diffraction study of natural chondrodite Sample: T = 700 K Physics and Chemistry of Minerals 33 (2006) 17-27
Space group: P 21/b 1 1
Cell volume: 365.059
Cell parameters: 4.7426; 10.3082; 7.901; 109.072; 90; 90;  

COD ID: 9007413
CIF file Formula: - F1.14 Fe0.12 H0.86 Mg4.88 O8.86 Si2 -
Comments: Kunz, M.; Lager, G. A.; Burgi, H. B.; Fernandez-Diaz M T High-temperature single-crystal neutron diffraction study of natural chondrodite Sample: T = 900 K Physics and Chemistry of Minerals 33 (2006) 17-27
Space group: P 21/b 1 1
Cell volume: 367.292
Cell parameters: 4.7501; 10.3297; 7.91912; 109.048; 90; 90;  

COD ID: 9010292
CIF file Formula: - C K O3 -
Comments: Komatsu, K.; Kagi, H.; Nagai, T.; Kuribayashi, T.; Parise, J. B.; Kudoh, Y. Single-crystal X-ray diffraction study of high-pressure phases of KHCO3 Sample: phase IV, P = 4.6 GPa Note: high-pressure polymorph of kalcinite American Mineralogist 92 (2007) 1270-1275
Space group: P 21/b 1 1
Cell volume: 260.905
Cell parameters: 10.024; 6.912; 4.1868; 115.92; 90; 90;  

COD ID: 9011746
CIF file Formula: - Ca0.434 Fe0.052 H2 Mg0.88 Mn7.634 O18 Si4 -
Comments: Kato, T.; Ito, Y.; Hashimoto, N. The crystal structures of sonolite and jerrygibbsite Neues Jahrbuch fur Mineralogie, Monatshefte 1989 (1989) 410-430
Space group: P 21/b 1 1
Cell volume: 730.662
Cell parameters: 4.872; 10.669; 14.287; 100.3; 90; 90;  

COD ID: 9012074
CIF file Formula: - Fe5 O16 Si4 -
Comments: Ferrifayalite Research Group Ferrifayalite and its crystal structure Note: Reported SiO bond lengths of 1.9 could not be reproduced Acta Geologica Sinica 50 (1976) 161-175
Space group: P 21/b 1 1
Cell volume: 284.806
Cell parameters: 4.808; 10.171; 5.824; 90; 90; 90;  

COD ID: 9014073
CIF file Formula: - Ca9 F0.784 H1.2 O17.216 Si4 -
Comments: Galuskin, E. V.; Lazic, B.; Armbruster, T.; Galuskina, I. O.; Pertsev, N. N.; Gazeev, V. M.; Wlodyka, R.; Dulski, M.; Dzierzanowski, P.; Zadov, A. E.; Dubrovinsky, L. S. Edgrewite Ca9(SiO4)4F2-hydroxyledgrewite Ca9(SiO4)4(OH)2, a new series of calcium humite-group minerals from altered xenoliths in the ignimbrite of Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia American Mineralogist 97 (2012) 1998-2006
Space group: P 21/b 1 1
Cell volume: 870.63
Cell parameters: 5.0672; 11.3545; 15.3941; 100.587; 90; 90;  

COD ID: 9015226
CIF file Formula: - Ca9 F0.96 O17.04 Si4 -
Comments: Galuskin, E. V.; Lazic, B.; Armbruster, T.; Galuskina, I. O.; Pertsev, N. N.; Gazeev, V. M.; Wlodyka, R.; Dulski, M.; Dzierzanowski, P.; Zadov, A. E.; Dubrovinsky, L. S. Edgrewite Ca9(SiO4)4F2-hydroxyledgrewite Ca9(SiO4)4(OH)2, a new series of calcium humite-group minerals from altered xenoliths in the ignimbrite of Upper Chegem caldera, Northern Caucasus, Kabardino-Balkaria, Russia American Mineralogist 97 (2012) 1998-2006
Space group: P 21/b 1 1
Cell volume: 871.474
Cell parameters: 5.0687; 11.3579; 15.4004; 100.598; 90; 90;  

COD ID: 9016666
CIF file Formula: - H2.3 Mg5 O10 Si2 -
Comments: Yamamoto, K. The crystal structure of hydroxyl-chondrodite Acta Crystallographica, Section B 33 (1977) 1481-1485
Space group: P 21/b 1 1
Cell volume: 368.666
Cell parameters: 4.752; 10.35; 7.914; 108.71; 90; 90;  

COD ID: 9016672
CIF file Formula: - F1.54 Fe0.07 H0.46 Mg4.93 O8.46 Si2 -
Comments: Berry, A. J.; James, M. Refinement of hydrogen positions in natural chondrodite by powder neutron diffraction: implications for the stability of humite minerals Mineralogical Magazine 66 (2002) 441-449
Space group: P 21/b 1 1
Cell volume: 357.262
Cell parameters: 4.7204; 10.236; 7.8252; 109.11; 90; 90;  


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