[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2012":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":11,"weighting":12,"nolocadd":13,"blacklisted":13,"mindat_formula":14,"mindat_formula_note":15,"ima_formula":16,"elements":17,"sigelements":26,"key_elements":27,"impurities":28,"cim":11,"ima_status":29,"ima_notes":31,"ima_history":34,"approval_year":35,"publication_year":36,"discovery_year":37,"strunz10ed1":38,"strunz10ed2":25,"strunz10ed3":39,"strunz10ed4":40,"dana8ed1":41,"dana8ed2":42,"dana8ed3":43,"dana8ed4":44,"csystem":45,"cclass":46,"spacegroup":47,"spacegroupset":48,"a":49,"b":50,"c":51,"alpha":52,"beta":53,"gamma":52,"aerror":46,"berror":54,"cerror":55,"alphaerror":11,"betaerror":54,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":56,"hmin":57,"hmax":57,"hardtype":11,"vhnmin":52,"vhnmax":52,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":52,"dmeas2":52,"dcalc":52,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":58,"commentluster":11,"diapheny":59,"streak":11,"colour":60,"commentcolor":11,"colors":61,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":63,"fracturetype":11,"tenacity":64,"commentbreak":11,"opticaltype":65,"opticalsign":66,"opticalalpha":67,"opticalalpha2":52,"opticalalphaerror":11,"opticalbeta":68,"opticalbeta2":52,"opticalbetaerror":11,"opticalgamma":69,"opticalgamma2":52,"opticalgammaerror":11,"opticalomega":52,"opticalomega2":52,"opticalomegaerror":11,"opticalepsilon":52,"opticalepsilon2":52,"opticalepsilonerror":11,"opticaln":52,"opticaln2":52,"opticalnerror":11,"optical2vcalc":70,"optical2vcalc2":52,"optical2vcalcerror":11,"optical2vmeasured":71,"optical2vmeasured2":52,"optical2vmeasurederror":11,"rimin":72,"rimax":73,"opticaldispersion":74,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":75,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":76,"industrial":11,"occurrence":77,"otheroccurrence":11,"type_specimen_store":78,"description_short":79,"aboutname":80,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":81,"reviewed_at":11,"variety_of":11,"varieties":82,"group_members":83,"associates":84,"confused_with":85,"type_localities":86,"occurrence_total":57,"citations":93,"images":114,"structures":125,"synonyms":126,"language_names":130,"wikidata_qid":149,"texts":150},2012,"1:1:2012:7","4984d162-a8de-4ea3-917e-9f6665bd0d79","Ilmajokite-(Ce)","Ijk-Ce",0,"mineral",null,67,false,"Na\u003Csub>11\u003C\u002Fsub>KBaCe\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>12\u003C\u002Fsub>Si\u003Csub>37.5\u003C\u002Fsub>O\u003Csub>94\u003C\u002Fsub>(OH)\u003Csub>31\u003C\u002Fsub>·29H\u003Csub>2\u003C\u002Fsub>O","formerly given as (Na,Ce,Ba)\u003Csub>2\u003C\u002Fsub>TiSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>5\u003C\u002Fsub>(OH)\u003Csub>10\u003C\u002Fsub>\u003Csup>.\u003C\u002Fsup>nH\u003Csub>2\u003C\u002Fsub>O and (Na,Ce,Ba)\u003Csub>10\u003C\u002Fsub>Ti\u003Csub>5\u003C\u002Fsub>Si\u003Csub>14\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>44\u003C\u002Fsub>\u003Csup>.\u003C\u002Fsup>nH\u003Csub>2\u003C\u002Fsub>O","Na\u003Csub>11\u003C\u002Fsub>KBaCe\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>12\u003C\u002Fsub>Si\u003Csub>37.5\u003C\u002Fsub>O\u003Csub>94\u003C\u002Fsub>(OH)\u003Csub>30\u003C\u002Fsub> · 29H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22,23,24,25],"Ba","Ce","Na","Si","Ti","O","K","H",[18,19,20,21,22,23,24,25],[18,19,22],",Zr,Al,TR,Fe,Nb,Ta,Ca,Sr,K,C,,",[30],"APPROVED",[32,33],"REDEFINED","RENAMED","Approved as IMA1971-027, as Ilmajokite.\r\n2019: Revised chemical formula as Na\u003Csub>11\u003C\u002Fsub>KBaCe\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>12\u003C\u002Fsub>Si\u003Csub>37.5\u003C\u002Fsub>O\u003Csub>94\u003C\u002Fsub>(OH)\u003Csub>31\u003C\u002Fsub>·29H\u003Csub>2\u003C\u002Fsub>O and renamed as Ilmajokite-(Ce). (CNMNC Newsletter 53) \r\n",1971,1972,"1972","9","B","05","78","7","5","1","Monoclinic",5,10,"C2\u002Fc ","35.908","27.784","33.126","0","96.494",3,4,"Granular deposits, crusts, and brushes of crystals.",1,"Vitreous","Transparent,Translucent","Bright yellow",[62],"yellow","Perfect","brittle","Biaxial","+","1.573","1.576","1.579","88","90",1.573,1.579,"r \u003C v strong","Unstable in ambient conditions.","Decomposes in water at 20°C, giving amorphous silica and in acid, giving slight effervescence and amorphous silica gel.","Alkaline pegmatite.","Geology Museum, Kola Branch, Academy of Sciences, Russia, 3152, 3153.\r\nMining Institute, St. Petersburg, Russia, 1061\u002F1-2.\r\nA.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, 74041, 74080, 74490, 74491.\r\nNational School of Mines, Paris, France.","The crystal structure is based upon complex porous titanosilicate framework in which the SiO4 tetrahedra form a three-dimensional structure with a previously unknown topology. \r\n\r\nThird (?) most structurally complex mineral after ewingite and morrisoni...","Named for the Ilmajok River, Russia, located near the type locality.  It was originally named simply ilmajokite and renamed in 2020 after new data showed a REE as a species-forming element.  The new name follows the IMA nomenclature (Levinson rule) for REEs.","2025-08-11 12:14:21",[],[],[],[],[87],{"id":88,"txt":89,"latitude":90,"longitude":91,"country":92},2702,"Yubileinaya pegmatite, Karnasurt Mountain, Lovozersky District, Murmansk Oblast, Russia",67.8833333,34.6333333,"Russia",[94,97,101,105,110],{"id":95,"year":36,"html":96,"doi":11},15960808,"Bussen, I.V., Gannibal, L.F., Goiko, E.A., Mer'kov, A.N., Nedorezova, A.P. (1972) Ilmajokite, a new mineral from the Lovozero Tundra. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 101(1): 75-79.",{"id":98,"year":99,"html":100,"doi":11},525996,1973,"Fleischer, Michael (1973) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  58 (1-2). 139-141 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM58\u002FAM58_139.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":102,"year":103,"html":104,"doi":11},16112775,2018,"Zolotarev, A., Krivovichev, S., Zhitova, E., Leoni, M., Lyalina, L. (2018) The crystal structure and structural complexity of ilmajokite. In: abstracts of the 22nd IMA Meeting Melbourne: 244.",{"id":106,"year":107,"html":108,"doi":109},8512776,2020,"Zolotarev, Andrey A., Krivovichev, Sergey V., Cámara, Fernando, Bindi, Luca, Zhitova, Elena S., Hawthorne, Frank, Sokolova, Elena (2020) Extraordinary structural complexity of ilmajokite: a multilevel hierarchical framework structure of natural origin. \u003Ci>IUCrJ\u003C\u002Fi>, 7 (1). 121-128 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs2052252519016622'>doi:10.1107\u002Fs2052252519016622\u003C\u002Fa>","10.1107\u002Fs2052252519016622",{"id":111,"year":107,"html":112,"doi":113},16308764,"Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 53. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  32 (1) 209-213 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-32-209-2020'>doi:10.5194\u002Fejm-32-209-2020\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F32\u002F209\u002F2020\u002Fejm-32-209-2020.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-32-209-2020",[115],{"id":116,"source_url":117,"license_code":118,"credit_html":119,"title":120,"description":121,"author":122,"original_width":123,"original_height":124},12153,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=182116562","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=182116562\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilmajokite-(Ce).jpg","Outstanding bright yellow crystals of the extremely rare mineral Ilmajokite-(Ce) from the type and only known locality worldwide in Rusia (Yubileinaya Pegmatite, Karnasurt Mountain, Lovozero Massif, Murmansk Oblast, Russian Federation) in a whitish contrasting matrix.\n\u003Cp>Named for the Ilmajok River, Russia, located near the type locality. It was originally named simply ilmajokite and renamed in 2020 after new data showed a REE as a species-forming element.\n\u003C\u002Fp>\nEx Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",696,571,[],[127,128,129],"Ilmajokiet-(Ce)","Ilmajokit","IMA1971-027",[131,136,141,145],{"lang":132,"names":133},"ca",[134,135],"Ilmajokita-","ilmajokita-(Ce)",{"lang":137,"names":138},"de",[128,139,140],"Ilmajokit-(Ce)","IMA 1971-027",{"lang":142,"names":143},"eu",[144],"Ilmajokita",{"lang":146,"names":147},"it",[148],"Ilmajokite","Q3796492",{"history":11,"applications":11}]