[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1493":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":16,"ima_formula":15,"elements":17,"sigelements":21,"key_elements":11,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":25,"publication_year":26,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":28,"dana8ed2":32,"dana8ed3":33,"dana8ed4":33,"csystem":34,"cclass":11,"spacegroup":11,"spacegroupset":35,"a":36,"b":35,"c":37,"alpha":35,"beta":35,"gamma":35,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":38,"csmetamict":14,"commentcrystal":39,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":40,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":35,"vhnmax":35,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":41,"dmeas2":41,"dcalc":35,"dmeaserror":11,"dcalcerror":11,"commentdense":42,"lustre":11,"lustretype":11,"commentluster":11,"diapheny":43,"streak":44,"colour":45,"commentcolor":11,"colors":46,"streak_colors":49,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":35,"opticalalpha2":35,"opticalalphaerror":11,"opticalbeta":35,"opticalbeta2":35,"opticalbetaerror":11,"opticalgamma":35,"opticalgamma2":35,"opticalgammaerror":11,"opticalomega":35,"opticalomega2":35,"opticalomegaerror":11,"opticalepsilon":35,"opticalepsilon2":35,"opticalepsilonerror":11,"opticaln":35,"opticaln2":35,"opticalnerror":11,"optical2vcalc":35,"optical2vcalc2":35,"optical2vcalcerror":11,"optical2vmeasured":35,"optical2vmeasured2":35,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":11,"otheroccurrence":50,"type_specimen_store":51,"description_short":52,"aboutname":53,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":54,"reviewed_at":11,"variety_of":11,"varieties":55,"group_members":56,"associates":75,"confused_with":104,"type_localities":106,"occurrence_total":118,"citations":119,"images":253,"structures":284,"synonyms":313,"language_names":317,"wikidata_qid":365,"texts":366},1493,"1:1:1493:5","302b6c6b-9dfa-4294-8b2e-6074a8623f05","Ferrihydrite","Fhy",0,"mineral",null,471244,479,false,"Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>10\u003C\u002Fsub>O\u003Csub>14\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>","Previously given as Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>5\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>9\u003C\u002Fsub>.",[18,19,20],"Fe","O","H",[18,19,20],"7.20.9",[24],"APPROVED",1971,1973,"1971","4","F","E","35","3","2","Trigonal","0","5.08","9.4",1,"Point Group: n.d.; Space Group: n.d.","As poorly crystalline spheres, to 50 µm","3.96","Synthesized material","Opaque","yellow-brown","Dark brown, yellow-brown",[47,48],"brown","yellow",[48,47],"Cold-water springs, Mine workings, warm subsea springs, warm water seabed, thermal springs, thermal water in brooks, rivers and lakes.","Vernadsky Geological Musem, Moscow, 51508; A.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, 76642.","The Fe analogue of akdalaite.\r\n\r\nA poorly crystalline nanomineral built up of about 20% (FeO4) and 80% (FeO6) polyhedra. It forms by rapid oxidation and hydrolysis, and exists in varying degrees of structure disorder; the two extremes are the so-called...","For the chemical composition (hydrated ferric iron oxide).","2025-11-08 19:27:17",[],[57,67],{"id":58,"name":59,"entrytype":9,"csystem":60,"ima_formula":61,"mindat_formula":61,"hmin":62,"hmax":63,"dmeas":64,"dcalc":65,"primary_image_id":66},69,"Akdalaite","Hexagonal","Al\u003Csub>10\u003C\u002Fsub>O\u003Csub>14\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",7,7.5,"3.68","3.673",466,{"id":68,"name":69,"entrytype":9,"csystem":60,"ima_formula":70,"mindat_formula":70,"hmin":71,"hmax":72,"dmeas":73,"dcalc":74,"primary_image_id":11},2922,"Nolanite","V\u003Csup>3+\u003C\u002Fsup>\u003Csub>8\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>O\u003Csub>14\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",5,5.5,"4.65","4.60",[76,85,96],{"id":77,"name":78,"entrytype":9,"csystem":79,"ima_formula":80,"mindat_formula":81,"hmin":38,"hmax":82,"dmeas":35,"dcalc":83,"primary_image_id":84},7281,"Schwertmannite","Tetragonal","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>16\u003C\u002Fsub>O\u003Csub>16\u003C\u002Fsub>(OH)\u003Csub>9.6\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3.2\u003C\u002Fsub> · 10H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>16\u003C\u002Fsub>(OH,SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>12-13\u003C\u002Fsub>O\u003Csub>16\u003C\u002Fsub>·10-12H\u003Csub>2\u003C\u002Fsub>O",2,"3.88",21888,{"id":86,"name":87,"entrytype":9,"csystem":88,"ima_formula":89,"mindat_formula":90,"hmin":91,"hmax":92,"dmeas":93,"dcalc":94,"primary_image_id":95},3595,"Scorodite","Orthorhombic","Fe\u003Csup>3+\u003C\u002Fsup>(AsO\u003Csub>4\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>AsO\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",3.5,4,"3.27","3.276",21915,{"id":97,"name":98,"entrytype":9,"csystem":99,"ima_formula":100,"mindat_formula":101,"hmin":82,"hmax":82,"dmeas":102,"dcalc":35,"primary_image_id":103},4171,"Vernadite","Monoclinic","(Mn,Fe,Ca,Na)(O,OH)\u003Csub>2\u003C\u002Fsub> · nH\u003Csub>2\u003C\u002Fsub>O","(Mn\u003Csup>4+\u003C\u002Fsup>,Fe\u003Csup>3+\u003C\u002Fsup>,Ca,Na)(O,OH)\u003Csub>2\u003C\u002Fsub>·nH\u003Csub>2\u003C\u002Fsub>O","2.9",22138,[105],{"id":58,"name":59,"entrytype":9,"csystem":60,"ima_formula":61,"mindat_formula":61,"hmin":62,"hmax":63,"dmeas":64,"dcalc":65,"primary_image_id":66},[107,113],{"id":108,"txt":109,"latitude":110,"longitude":111,"country":112},9014,"Belousovsky mine (Belousovskii Mine; Belousovskoe mine), Glubokoye District, East Kazakhstan Region, Kazakhstan",50.1975,82.4347222,"Kazakhstan",{"id":114,"txt":115,"latitude":116,"longitude":117,"country":112},19429,"Ridder-Sokolnoe Mine (Leninogorsk Mine), Ridder, East Kazakhstan Region, Kazakhstan",50.3574679,83.5400281,123,[120,123,126,129,133,137,142,146,151,154,159,163,168,172,177,181,185,189,194,198,202,206,211,215,220,225,229,234,238,243,248],{"id":121,"year":11,"html":122,"doi":11},16109129,"Canadian Mineralogist: 28: 185-207.",{"id":124,"year":26,"html":125,"doi":11},16078436,"Fleischer M (1973) Translation of “Chukhrov F V, Zvyagin B B, Gorshkov A I, Yermilova L P, Balashova V V (1973) Ferrihydrite, Izvestiya Akademii Nauk SSSR 1973, 23-33”. International Geology Review 16, 1131-1143",{"id":127,"year":26,"html":128,"doi":11},16109122,"Chukhrov, F.V., Zvyagin, B.B., Gorshkov, A.I., Yermilova, L.P., Balashova, V.V. (1973) Ferrihydrite. Izvestiya Akademii Nauk SSSR, Seriya Geologicheskaya: 1973(4): 23-33.",{"id":130,"year":131,"html":132,"doi":11},526476,1975,"Fleischer, Michael; Chao, G. Y.; Kato, Ikiro (1975) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  60 (5-6). 485-489 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM60\u002FAM60_485.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":134,"year":135,"html":136,"doi":11},16109125,1985,"Manning, P.G., Lum, K.R., Wong, H.K.T., Birchall, T. (1985) Origin and age of the ferrihydrite layer in Lake Ontario sediments. The Canadian Mineralogist: 23: 103-110.",{"id":138,"year":139,"html":140,"doi":141},146360,1988,"Eggleton, Richard A. (1988) New Data and a Revised Structural Model for Ferrihydrite. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  36 (2) 111-124 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002Fccmn.1988.0360203'>doi:10.1346\u002Fccmn.1988.0360203\u003C\u002Fa>","10.1346\u002Fccmn.1988.0360203",{"id":143,"year":139,"html":144,"doi":145},146428,"Cardile, C. M. (1988) Tetrahedral Fe\u003Csup>3+\u003C\u002Fsup> in Ferrihydrite: \u003Csup>57\u003C\u002Fsup>Fe Mössbauer Spectroscopic Evidence. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  36 (6). 537-539 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002Fccmn.1988.0360607'>doi:10.1346\u002Fccmn.1988.0360607\u003C\u002Fa>","10.1346\u002Fccmn.1988.0360607",{"id":147,"year":148,"html":149,"doi":150},146583,1990,"Manceau, A. (1990) New Data and a Revised Structural Model for Ferrihydrite: Comment. \u003Ci>Clays and Clay Minerals\u003C\u002Fi>,  38 (3) 331-334 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1346\u002Fccmn.1990.0380314'>doi:10.1346\u002Fccmn.1990.0380314\u003C\u002Fa>","10.1346\u002Fccmn.1990.0380314",{"id":152,"year":148,"html":153,"doi":11},528863,"Jambor, John L., Puziewicz, Jacek (1990) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  75 (3-4) 431-442 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM75\u002FAM75_431.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":155,"year":156,"html":157,"doi":158},563226,1992,"Farmer, V. C. (1992) Possible confusion between so-called ferrihydrites and hisingerites. \u003Ci>Clay Minerals\u003C\u002Fi>,  27 (3) 373-378 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fclaymin.1992.027.3.10'>doi:10.1180\u002Fclaymin.1992.027.3.10\u003C\u002Fa>","10.1180\u002Fclaymin.1992.027.3.10",{"id":160,"year":161,"html":162,"doi":11},529679,1994,"Jambor, J.L.; Puziewicz, J.; Roberts, A.C. (1994) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  79 (7-8). p.763-767. \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM79\u002FAM79_763.pdf?reftype=.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":164,"year":165,"html":166,"doi":167},345918,1996,"Waychunas, G.A., Fuller, C.C., Rea, B.A., Davis, J.A. (1996) Wide angle X-ray scattering (WAXS) study of “two-line” ferrihydrite structure: Effect of arsenate sorption and counterion variation and comparison with EXAFS results. \u003Ci>Geochimica et Cosmochimica Acta\u003C\u002Fi>,  60 (10) 1765-1781 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002F0016-7037(96)89830-9'>doi:10.1016\u002F0016-7037(96)89830-9\u003C\u002Fa>","10.1016\u002F0016-7037(96)89830-9",{"id":169,"year":170,"html":171,"doi":11},16109132,1999,"Boyd, T., Scott, S.D. (1999) Two-XRD-line ferrihydrite and Fe–Si–Mn oxyhydroxide mineralization from Franklin Seamount, western Woodlark Basin, Papua New Guinea. The Canadian Mineralogist: 37: 973-990.",{"id":173,"year":174,"html":175,"doi":176},394431,2001,"Rancourt, Denis G., Fortin, Danielle, Pichler, Thomas, Thibault, Pierre-Jean, Lamarche, Gilles, Morris, Richard V., Mercier, Patrick H.J. (2001) Mineralogy of a natural As-rich hydrous ferric oxide coprecipitate formed by mixing of hydrothermal fluid and seawater: Implications regarding surface complexation and color banding in ferrihydrite deposits. \u003Ci>American Mineralogist\u003C\u002Fi>,  86 (7) 834-851 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam-2001-0707'>doi:10.2138\u002Fam-2001-0707\u003C\u002Fa>","10.2138\u002Fam-2001-0707",{"id":178,"year":179,"html":180,"doi":11},16109133,2002,"Jansen, E., Kyek, A., Schäfer, W., Schwertmann, U. (2002) The structure of six-line ferrihydrite. Applied Physics A: 74: S1004-S1006.",{"id":182,"year":179,"html":183,"doi":184},2421768,"Mazzetti, L., Thistlethwaite, P. J. (2002) Raman spectra and thermal transformations of ferrihydrite and schwertmannite. \u003Ci>Journal of Raman Spectroscopy\u003C\u002Fi>, 33 (2). 104-111 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fjrs.830'>doi:10.1002\u002Fjrs.830\u003C\u002Fa>","10.1002\u002Fjrs.830",{"id":186,"year":179,"html":187,"doi":188},679707,"Roddick-Lanzilotta, Alisa J., McQuillan, A.James, Craw, Dave (2002) Infrared spectroscopic characterisation of arsenate (V) ion adsorption from mine waters, Macraes mine, New Zealand. \u003Ci>Applied Geochemistry\u003C\u002Fi>,  17 (4) 445-454 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fs0883-2927(01)00116-0'>doi:10.1016\u002Fs0883-2927(01)00116-0\u003C\u002Fa>","10.1016\u002Fs0883-2927(01)00116-0",{"id":190,"year":191,"html":192,"doi":193},6702483,2003,"Frankel, R. B. (2003) Biologically Induced Mineralization by Bacteria. \u003Ci>Reviews in Mineralogy and Geochemistry\u003C\u002Fi>,  54 (1). 95-114 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2113\u002F0540095'>doi:10.2113\u002F0540095\u003C\u002Fa>","10.2113\u002F0540095",{"id":195,"year":191,"html":196,"doi":197},16109136,"BURFORD, EUAN P., KIERANS, MARTIN, GADD, GEOFFREY M. (2003) Geomycology: fungi in mineral substrata. \u003Ci>Mycologist\u003C\u002Fi>,  17 (3). 98-107 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1017\u002Fs0269915x03003112'>doi:10.1017\u002Fs0269915x03003112\u003C\u002Fa>","10.1017\u002Fs0269915x03003112",{"id":199,"year":200,"html":201,"doi":11},16964255,2005,"(2005) Ferrihydrite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fferrihydrite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":203,"year":200,"html":204,"doi":205},395253,"Hochella, M. F. (2005) Environmentally important, poorly crystalline Fe\u002FMn hydrous oxides: Ferrihydrite and a possibly new vernadite-like mineral from the Clark Fork River Superfund Complex. \u003Ci>American Mineralogist\u003C\u002Fi>,  90 (4) 718-724 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2005.1591'>doi:10.2138\u002Fam.2005.1591\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fam\u002Fvol90\u002FAM90_718.pdf' class='refpdflink'>\u003C\u002Fa>","10.2138\u002Fam.2005.1591",{"id":207,"year":208,"html":209,"doi":210},869898,2007,"Berquó, Thelma S., Banerjee, Subir K., Ford, Robert G., Penn, R. Lee, Pichler, Thomas (2007) High crystallinity Si‐ferrihydrite: An insight into its Néel temperature and size dependence of magnetic properties. \u003Ci>Journal of Geophysical Research: Solid Earth\u003C\u002Fi>,  112 (B2). B02102 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1029\u002F2006jb004583'>doi:10.1029\u002F2006jb004583\u003C\u002Fa>","10.1029\u002F2006jb004583",{"id":212,"year":208,"html":213,"doi":214},2616494,"Michel, F. M., Ehm, L., Antao, S. M., Lee, P. L., Chupas, P. J., Liu, G., Strongin, D. R., Schoonen, M. A. A., Phillips, B. L., Parise, J. B. (2007) The Structure of Ferrihydrite, a Nanocrystalline Material. \u003Ci>Science\u003C\u002Fi>, 316 (5832). 1726-1729 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1126\u002Fscience.1142525'>doi:10.1126\u002Fscience.1142525\u003C\u002Fa>","10.1126\u002Fscience.1142525",{"id":216,"year":217,"html":218,"doi":219},352592,2008,"Paktunc, Dogan, Dutrizac, John, Gertsman, Valery (2008) Synthesis and phase transformations involving scorodite, ferric arsenate and arsenical ferrihydrite: Implications for arsenic mobility. \u003Ci>Geochimica et Cosmochimica Acta\u003C\u002Fi>,  72 (11) 2649-2672 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.gca.2008.03.012'>doi:10.1016\u002Fj.gca.2008.03.012\u003C\u002Fa>","10.1016\u002Fj.gca.2008.03.012",{"id":221,"year":222,"html":223,"doi":224},397243,2013,"Paktunc, D., Manceau, A., Dutrizac, J. (2013) Incorporation of Ge in ferrihydrite: Implications for the structure of ferrihydrite. \u003Ci>American Mineralogist\u003C\u002Fi>,  98 (5) 848-858 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2013.4312'>doi:10.2138\u002Fam.2013.4312\u003C\u002Fa>","10.2138\u002Fam.2013.4312",{"id":226,"year":222,"html":227,"doi":228},397316,"Gilbert, B., Erbs, J. J., Penn, R. L., Petkov, V., Spagnoli, D., Waychunas, G. A. (2013) A disordered nanoparticle model for 6-line ferrihydrite. \u003Ci>American Mineralogist\u003C\u002Fi>,  98 (8) 1465-1476 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2013.4421'>doi:10.2138\u002Fam.2013.4421\u003C\u002Fa>","10.2138\u002Fam.2013.4421",{"id":230,"year":231,"html":232,"doi":233},397352,2014,"Manceau, A., Skanthakumar, S., Soderholm, L. (2014) PDF analysis of ferrihydrite: Critical assessment of the under-constrained akdalaite model. \u003Ci>American Mineralogist\u003C\u002Fi>,  99 (1) 102-108 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2014.4576'>doi:10.2138\u002Fam.2014.4576\u003C\u002Fa>","10.2138\u002Fam.2014.4576",{"id":235,"year":231,"html":236,"doi":237},397558,"Sobron, P., Bishop, J. L., Blake, D. F., Chen, B., Rull, F. (2014) Natural Fe-bearing oxides and sulfates from the Rio Tinto Mars analog site: Critical assessment of VNIR reflectance spectroscopy, laser Raman spectroscopy, and XRD as mineral identification tools. \u003Ci>American Mineralogist\u003C\u002Fi>,  99 (7) 1199-1205 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2014.4595'>doi:10.2138\u002Fam.2014.4595\u003C\u002Fa>","10.2138\u002Fam.2014.4595",{"id":239,"year":240,"html":241,"doi":242},65296,2015,"Paktunc, Dogan (2015) Phase Transformations In the System Fe–AsO\u003Csub>4\u003C\u002Fsub>–SO\u003Csub>4\u003C\u002Fsub> and the Structure Of Amorphous Ferric Arsenate: Implications For Arsenic Stabilization In Mine Drainage and Industrial Effluents. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  53 (5). 921-936 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3749\u002Fcanmin.1500040'>doi:10.3749\u002Fcanmin.1500040\u003C\u002Fa>","10.3749\u002Fcanmin.1500040",{"id":244,"year":245,"html":246,"doi":247},18343644,2022,"Grigg, Andrew R. C.; ThomasArrigo, Laurel K.; Schulz, Katrin; Rothwell, Katherine A.; Kaegi, Ralf; Kretzschmar, Ruben (2022) Ferrihydrite transformations in flooded paddy soils: rates, pathways, and product spatial distributions. \u003Ci>Environmental Science: Processes & Impacts\u003C\u002Fi>,  24 (10). 1867-1882 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1039\u002Fd2em00290f'>doi:10.1039\u002Fd2em00290f\u003C\u002Fa>","10.1039\u002Fd2em00290f",{"id":249,"year":250,"html":251,"doi":252},17694846,2024,"Lefebvre, Pierre, Grigg, Andrew R. C., Kretzschmar, Ruben (2024) Geochemical Decoupling of Iron and Zinc during Transformation of Zn-Bearing Ferrihydrite in Reducing Sediments. \u003Ci>Environmental Science & Technology\u003C\u002Fi>,  58 (45).  \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1021\u002Facs.est.4c09261'>doi:10.1021\u002Facs.est.4c09261\u003C\u002Fa>","10.1021\u002Facs.est.4c09261",[254,264,274],{"id":255,"source_url":256,"license_code":257,"credit_html":258,"title":259,"description":260,"author":261,"original_width":262,"original_height":263},8600,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=103837569","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=103837569\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferrihydrite.jpg","Red-brown granules of the rare mineral ferrihydrite in a capsule. From: Lake Murtojärvi, Joensuu, North Karelia, Finland. Ex Vandenbroucke Museum collection specimen, from Waregem, Belgium.","David Hospital",706,667,{"id":265,"source_url":266,"license_code":267,"credit_html":268,"title":269,"description":270,"author":271,"original_width":272,"original_height":273},8602,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130451090","CC BY 4.0","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130451090\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferrihydrite Hettstedt-0.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFerrihydrite\" class=\"extiw\" title=\"en:Ferrihydrite\">Ferrihydrite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Field of view: 3 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Kupferkammer Smelter, Hettstedt, Saxony-Anhalt, Germany\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Henk Smeets – tomeikminerals.com",1920,1280,{"id":275,"source_url":276,"license_code":277,"credit_html":278,"title":279,"description":280,"author":281,"original_width":282,"original_height":283},8596,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8165537","CC BY-SA 3.0","Jerry Bigham, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=8165537\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferrihydrite to goethite.jpg","Cross section of the ferrihydrite precipitate shown in the Wikimedia Commons image: Ferrihydrite precipitate.jpg. The upper part (outer crust) is ferrihydrite, the lower part (inner crust) is goethite. Source: Professor Jerry Bigham, Ohio State University.","Jerry Bigham",861,460,[285,291,296,301,307],{"id":286,"url":287,"label":288,"formula":289,"spacegroup":290,"year":208},4525,"\u002Fcif\u002F4525.cif","Michel 2007 · Fe4.93 (O8 H)","Fe4.93 (O8 H)","P 63 m c",{"id":292,"url":293,"label":294,"formula":295,"spacegroup":290,"year":208},4526,"\u002Fcif\u002F4526.cif","Michel 2007 · Fe4.87 (O8 H)","Fe4.87 (O8 H)",{"id":297,"url":298,"label":299,"formula":300,"spacegroup":290,"year":208},4527,"\u002Fcif\u002F4527.cif","Michel 2007 · Fe4.75 (O8 H)","Fe4.75 (O8 H)",{"id":302,"url":303,"label":304,"formula":305,"spacegroup":306,"year":179},4528,"\u002Fcif\u002F4528.cif","Jansen 2002 · Fe.48 O","Fe.48 O","P 3",{"id":308,"url":309,"label":310,"formula":311,"spacegroup":312,"year":179},4529,"\u002Fcif\u002F4529.cif","Jansen 2002 · Fe.39 O.595","Fe.39 O.595","P -3 1 c",[314,315,316],"Ferrihydriet","Ferrihydrita","IMA1971-015",[318,322,327,331,334,338,342,346,350,354,358,361],{"lang":319,"names":320},"ca",[321],"ferrihidrita",{"lang":323,"names":324},"de",[325,326],"Ferrihydrit","IMA 1971-015",{"lang":328,"names":329},"es",[330],"Ferrihidrita",{"lang":332,"names":333},"eu",[330],{"lang":335,"names":336},"fr",[337],"ocre ferreuse",{"lang":339,"names":340},"he",[341],"פריהידריט",{"lang":343,"names":344},"it",[345],"Ferridrite",{"lang":347,"names":348},"mk",[349],"Ферихидрит",{"lang":351,"names":352},"pt",[353],"Ferrihidrite",{"lang":355,"names":356},"ru",[357],"ферригидрит",{"lang":359,"names":360},"sv",[325],{"lang":362,"names":363},"zh",[364],"水合氧化鐵","Q2250996",{"history":11,"applications":11}]