[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2038":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":11,"ima_formula":16,"elements":17,"sigelements":23,"key_elements":24,"impurities":11,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":28,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":30,"dana8ed3":35,"dana8ed4":36,"csystem":37,"cclass":38,"spacegroup":39,"spacegroupset":40,"a":41,"b":40,"c":42,"alpha":40,"beta":40,"gamma":40,"aerror":43,"berror":11,"cerror":38,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":44,"z":45,"csmetamict":14,"commentcrystal":46,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":47,"hmin":48,"hmax":48,"hardtype":11,"vhnmin":40,"vhnmax":40,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":40,"dmeaserror":50,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":60,"luminescence":11,"uv":11,"cleavage":61,"cleavagetype":62,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":63,"opticalsign":64,"opticalalpha":40,"opticalalpha2":40,"opticalalphaerror":11,"opticalbeta":40,"opticalbeta2":40,"opticalbetaerror":11,"opticalgamma":40,"opticalgamma2":40,"opticalgammaerror":11,"opticalomega":65,"opticalomega2":66,"opticalomegaerror":11,"opticalepsilon":67,"opticalepsilon2":65,"opticalepsilonerror":11,"opticaln":40,"opticaln2":40,"opticalnerror":11,"optical2vcalc":40,"optical2vcalc2":40,"optical2vcalcerror":11,"optical2vmeasured":40,"optical2vmeasured2":40,"optical2vmeasurederror":11,"rimin":68,"rimax":69,"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":70,"other":71,"industrial":11,"occurrence":72,"otheroccurrence":11,"type_specimen_store":73,"description_short":74,"aboutname":75,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":76,"reviewed_at":11,"variety_of":11,"varieties":77,"group_members":83,"associates":157,"confused_with":158,"type_localities":159,"occurrence_total":166,"citations":167,"images":196,"structures":239,"synonyms":256,"language_names":259,"wikidata_qid":291,"texts":292},2038,"1:1:2038:7","eed77052-7ca7-4f15-9638-4e1d295fe87b","Iowaite","Iow",0,"mineral",null,29298,432,false,"Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22],"Cl","Fe","Mg","O","H",[18,19,20,21,22],[18],"8.11.8",[27],"APPROVED",1967,"1967","4","F","L","05","6","5","1","Trigonal",13,99,"0","3.1077","23.885",9,199.78,3,"updated cell parameters from Zhitova et al. (2023); formerly here: a=3.119(5), c=24.25(2) (also from a powder diffraction data)","Platy crystals 2-3mm in size",1.5,"2.11",2,"Greasy","Translucent","White","Bluish green",[56,57,58,59],"green","blue","white","pink",[58],"Perfect basal cleavage","Perfect","Uniaxial","-","1.543","1.561","1.533",1.533,1.561,"In DTA measurements, a large endothermic reaction occurs between 315°C and 350°C, representing a collapse of the iowaite structure. The material changes in color from light tan to dark brown, water is evolved, and periclase is formed.","Insoluble in water and readily soluble in mineral acids.","Altered serpentinite in precambrian basement","National Museum of Natural History, Washington, D.C., USA, 121706.","Hydrotalcite Group. Chemically similar to kuliginite, which however is anhydrous.\r\n\r\nBluish green, becoming pale green with a rusty red tint on exposure to air (alteration to pyroaurite).","For the state of the type locality.","2025-08-11 12:14:21",[78],{"id":79,"name":80,"entrytype":50,"csystem":11,"ima_formula":11,"mindat_formula":81,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":82},43223,"Chromium-bearing Iowaite","Mg\u003Csub>6\u003C\u002Fsub>(Fe\u003Csup>3+\u003C\u002Fsup>,Cr\u003Csup>3+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",12288,[84,92,99,107,113,119,128,136,143,150],{"id":85,"name":86,"entrytype":9,"csystem":37,"ima_formula":87,"mindat_formula":88,"hmin":50,"hmax":50,"dmeas":89,"dcalc":90,"primary_image_id":91},1266,"Desautelsite","Mg\u003Csub>6\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O","2.13","2.10",7073,{"id":93,"name":94,"entrytype":9,"csystem":37,"ima_formula":95,"mindat_formula":96,"hmin":97,"hmax":48,"dmeas":11,"dcalc":98,"primary_image_id":11},35951,"Droninoite","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",1,"2.857",{"id":100,"name":101,"entrytype":9,"csystem":37,"ima_formula":102,"mindat_formula":103,"hmin":50,"hmax":50,"dmeas":104,"dcalc":105,"primary_image_id":106},1987,"Hydrotalcite","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>CO\u003Csub>3\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>4\u003C\u002Fsub>","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.03","2",11927,{"id":108,"name":109,"entrytype":9,"csystem":37,"ima_formula":110,"mindat_formula":111,"hmin":11,"hmax":11,"dmeas":11,"dcalc":112,"primary_image_id":11},55607,"Kaznakhtite","Ni\u003Csub>6\u003C\u002Fsub>Co\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Co\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.864",{"id":114,"name":115,"entrytype":9,"csystem":37,"ima_formula":116,"mindat_formula":117,"hmin":50,"hmax":50,"dmeas":40,"dcalc":40,"primary_image_id":118},2628,"Meixnerite","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O",15755,{"id":120,"name":121,"entrytype":9,"csystem":37,"ima_formula":122,"mindat_formula":123,"hmin":124,"hmax":124,"dmeas":125,"dcalc":126,"primary_image_id":127},3330,"Pyroaurite","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O",2.5,"2.1","2.12",20246,{"id":129,"name":130,"entrytype":9,"csystem":37,"ima_formula":131,"mindat_formula":132,"hmin":50,"hmax":50,"dmeas":133,"dcalc":134,"primary_image_id":135},3383,"Reevesite","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)·4H\u003Csub>2\u003C\u002Fsub>O","2.80","2.83",20685,{"id":137,"name":138,"entrytype":9,"csystem":37,"ima_formula":139,"mindat_formula":140,"hmin":48,"hmax":50,"dmeas":141,"dcalc":49,"primary_image_id":142},3784,"Stichtite","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O","2.16",3717,{"id":144,"name":145,"entrytype":9,"csystem":37,"ima_formula":146,"mindat_formula":147,"hmin":50,"hmax":50,"dmeas":133,"dcalc":148,"primary_image_id":149},3874,"Takovite","Ni\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(OH)\u003Csub>16\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Ni\u003Csub>6\u003C\u002Fsub>Al\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>[CO\u003Csub>3\u003C\u002Fsub>]·4H\u003Csub>2\u003C\u002Fsub>O","2.95",23503,{"id":151,"name":152,"entrytype":9,"csystem":37,"ima_formula":153,"mindat_formula":154,"hmin":48,"hmax":50,"dmeas":155,"dcalc":156,"primary_image_id":11},10319,"Woodallite","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O","Mg\u003Csub>6\u003C\u002Fsub>Cr\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>16\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","2.062","2.023",[],[],[160],{"id":161,"txt":162,"latitude":163,"longitude":164,"country":165},31433,"Matlock drill core, Sioux County, Iowa, USA",43.243641,-95.935152,"USA",28,[168,171,175,179,183,186,191],{"id":169,"year":28,"html":170,"doi":11},524772,"Kohls, D. W., Rodda, J. L. (1967) Iowaite, a new hydrous magnesium hydroxide-ferric oxychloride from the Precambrian of Iowa. \u003Ci>American Mineralogist\u003C\u002Fi>,  52 (9-10) 1261-1271 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM52\u002FAM52_1261.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":172,"year":173,"html":174,"doi":11},525103,1969,"Allman, R., Donnay, J. D. H. (1969) About the structure of iowaite. \u003Ci>American Mineralogist\u003C\u002Fi>,  54 (1-2) 296-298 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM54\u002FAM54_296.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":176,"year":177,"html":178,"doi":11},529713,1994,"Jambor, John L., Roberts, Andrew C., Vanko, David A. (1994) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  79 (9-10) 1009-1014 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM79\u002FAM79_1009.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":180,"year":177,"html":181,"doi":182},2005,"Braithwaite, R. S. W., Dunn, P. J., Pritchard, R. G., Paar, W. H. (1994) Iowaite, a re-investigation. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  58 (390) 79-85 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1994.058.390.08'>doi:10.1180\u002Fminmag.1994.058.390.08\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_58\u002F58-390-79.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1994.058.390.08",{"id":184,"year":180,"html":185,"doi":11},16965029,"(2005) Iowaite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fiowaite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":187,"year":188,"html":189,"doi":190},244281,2012,"Mills, S. J.; Christy, A. G.; Génin, J.-M. R.; Kameda, T.; Colombo, F. (2012) Nomenclature of the hydrotalcite supergroup: natural layered double hydroxides. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  76 (5). 1289-1336 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2012.076.5.10'>doi:10.1180\u002Fminmag.2012.076.5.10\u003C\u002Fa>","10.1180\u002Fminmag.2012.076.5.10",{"id":192,"year":193,"html":194,"doi":195},16627679,2023,"Zhitova, Elena S., Chukanov, Nikita V., Pekov, Igor V., Zolotarev, Andrey A., Shilovskikh, Vladimir V., Bocharov, Vladimir N. (2023) Crystal chemistry of iowaite, Mg6FeIII2(OH)16Cl2 × 4H2O, a natural layered double hydroxide. \u003Ci>Applied Clay Science\u003C\u002Fi>,  243. 107070 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.clay.2023.107070'>doi:10.1016\u002Fj.clay.2023.107070\u003C\u002Fa>","10.1016\u002Fj.clay.2023.107070",[197,207,216,223,232],{"id":198,"source_url":199,"license_code":200,"credit_html":201,"title":202,"description":203,"author":204,"original_width":205,"original_height":206},12283,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866085","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866085\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Iowaite-90695.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIowaite\" class=\"extiw\" title=\"en:Iowaite\">Iowaite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Palabora mine, Loolekop, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FPhalaborwa\" class=\"extiw\" title=\"en:Phalaborwa\">Phalaborwa\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLimpopo\" class=\"extiw\" title=\"en:Limpopo\">Limpopo Province\u003C\u002Fa>, South Africa (\u003Ca rel=\"nofollow\" class=\"external text\" href=\"http:\u002F\u002Fwww.mindat.org\u002Floc-3091.html\">Locality at mindat.org\u003C\u002Fa>)\u003C\u002Fdd>\n\u003Cdd>Field of view 15 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",718,537,{"id":208,"source_url":209,"license_code":200,"credit_html":210,"title":211,"description":212,"author":213,"original_width":214,"original_height":215},12284,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=34328446","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=34328446\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Iowaite-605914.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIowaite\" class=\"extiw\" title=\"en:Iowaite\">Iowaite\u003C\u002Fa> (Size: 1.4 cm x 0.9 cm x 0.2 cm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Palabora mine (Foscor open pit; PMC mine), Loolekop, Phalaborwa, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FLimpopo\" class=\"extiw\" title=\"en:Limpopo\">Limpopo\u003C\u002Fa> Province, South Africa\u003C\u002Fdd>\n\u003Cdd>\u003Ci>Original description:\u003C\u002Fi> Iowaite is a rare Mg-Fe hydroxide of the Hydrotalcite Group. This is a very fine, two-sided compound tabular crystal with high lustre and nicely translucent edges. The world's finest examples of the species come from this large open pit mine.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Robert M. Lavinsky",465,412,{"id":217,"source_url":218,"license_code":200,"credit_html":219,"title":220,"description":212,"author":213,"original_width":221,"original_height":222},12285,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=34328447","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=34328447\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Iowaite-605915.jpg",400,282,{"id":224,"source_url":225,"license_code":200,"credit_html":226,"title":227,"description":228,"author":229,"original_width":230,"original_height":231},12286,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146997711","HolDu, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146997711\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Iowait, Gips (OM1-565A).JPG","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIowaite\" class=\"extiw\" title=\"en:Iowaite\">Iowaite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGypsum\" class=\"extiw\" title=\"en:Gypsum\">Gypsum\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Talnakh, Norilsk, Siberia, Russia\u003C\u002Fdd>\n\u003Cdd>Weight: 69.9 g\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","HolDu",3106,3116,{"id":233,"source_url":234,"license_code":200,"credit_html":235,"title":236,"description":228,"author":229,"original_width":237,"original_height":238},12287,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146997743","HolDu, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146997743\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Iowait, Gips (OM1-581A).JPG",3531,3468,[240,246,251],{"id":241,"url":242,"label":243,"formula":244,"spacegroup":245,"year":193},6584,"\u002Fcif\u002F6584.cif","Zhitova 2023","(Mg.75 Al.04 Fe.21) O2.504 H3.008 Cl.21","R -3 m",{"id":247,"url":248,"label":249,"formula":250,"spacegroup":245,"year":177},6585,"\u002Fcif\u002F6585.cif","Braithwaite 1994","(Mg.75 Fe.25) O2.5 H3 Cl.25",{"id":252,"url":253,"label":254,"formula":255,"spacegroup":245,"year":173},6586,"\u002Fcif\u002F6586.cif","Allmann 1969","(Mg.8 Fe.2) O2.6 Cl.2 H2.6",[257,258],"IMA1967-002","Iowaiet",[260,264,268,272,276,279,283,287],{"lang":261,"names":262},"ca",[263],"iowaïta",{"lang":265,"names":266},"de",[257,267],"Iowait",{"lang":269,"names":270},"es",[271],"Iowaíta",{"lang":273,"names":274},"eu",[275],"Iowaita",{"lang":277,"names":278},"it",[7],{"lang":280,"names":281},"lv",[282],"Aijovaīts",{"lang":284,"names":285},"ru",[286],"Айоваит",{"lang":288,"names":289},"uk",[290],"Айоваїт","Q1070585",{"history":11,"applications":11}]