[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2010":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":27,"key_elements":28,"impurities":11,"cim":29,"ima_status":30,"ima_notes":32,"ima_history":11,"approval_year":34,"publication_year":35,"discovery_year":11,"strunz10ed1":36,"strunz10ed2":37,"strunz10ed3":38,"strunz10ed4":39,"dana8ed1":40,"dana8ed2":41,"dana8ed3":42,"dana8ed4":43,"csystem":44,"cclass":45,"spacegroup":46,"spacegroupset":47,"a":48,"b":47,"c":49,"alpha":47,"beta":47,"gamma":47,"aerror":50,"berror":11,"cerror":51,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":52,"twinning":53,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":54,"hmin":55,"hmax":55,"hardtype":11,"vhnmin":47,"vhnmax":47,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":56,"dmeas":57,"dmeas2":11,"dcalc":58,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":59,"commentluster":11,"diapheny":60,"streak":61,"colour":62,"commentcolor":11,"colors":63,"streak_colors":67,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":68,"tenacity":11,"commentbreak":11,"opticaltype":69,"opticalsign":70,"opticalalpha":47,"opticalalpha2":47,"opticalalphaerror":11,"opticalbeta":47,"opticalbeta2":47,"opticalbetaerror":11,"opticalgamma":47,"opticalgamma2":47,"opticalgammaerror":11,"opticalomega":71,"opticalomega2":47,"opticalomegaerror":11,"opticalepsilon":72,"opticalepsilon2":47,"opticalepsilonerror":11,"opticaln":47,"opticaln2":47,"opticalnerror":11,"optical2vcalc":47,"optical2vcalc2":47,"optical2vcalcerror":11,"optical2vmeasured":47,"optical2vmeasured2":47,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"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":75,"otheroccurrence":11,"type_specimen_store":76,"description_short":77,"aboutname":78,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":79,"reviewed_at":11,"variety_of":11,"varieties":80,"group_members":81,"associates":82,"confused_with":83,"type_localities":84,"occurrence_total":89,"citations":90,"images":123,"structures":134,"synonyms":141,"language_names":145,"wikidata_qid":169,"texts":170},2010,"1:1:2010:3","19cc1ea3-adc0-49bc-aa05-2d12d7769277","Ilímaussite-(Ce)","Ilí-Ce",0,"mineral",null,33,false,"(Na,K)\u003Csub>7-8\u003C\u002Fsub>(Ba,K)\u003Csub>10\u003C\u002Fsub>Ce\u003Csub>5\u003C\u002Fsub>(Nb,Ti)\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>(Si\u003Csub>9\u003C\u002Fsub>O\u003Csub>18\u003C\u002Fsub>)O\u003Csub>6\u003C\u002Fsub>(O,OH)\u003Csub>24\u003C\u002Fsub>","the formula associated with crystal structure refinement: (Ba,Na)\u003Csub>10\u003C\u002Fsub>K\u003Csub>3\u003C\u002Fsub>Na\u003Csub>4.5\u003C\u002Fsub>Ce\u003Csub>5\u003C\u002Fsub>(Nb,Ti)\u003Csub>6\u003C\u002Fsub>[Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>][Si\u003Csub>9\u003C\u002Fsub>O\u003Csub>18\u003C\u002Fsub>(O,OH)\u003Csub>24\u003C\u002Fsub>]O\u003Csub>6\u003C\u002Fsub>","(Ba,Na)\u003Csub>10\u003C\u002Fsub>K\u003Csub>3\u003C\u002Fsub>Na\u003Csub>4.5\u003C\u002Fsub>Ce\u003Csub>5\u003C\u002Fsub>(Nb,Ti)\u003Csub>6\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>(Si\u003Csub>12\u003C\u002Fsub>O\u003Csub>36\u003C\u002Fsub>)(Si\u003Csub>9\u003C\u002Fsub>O\u003Csub>18\u003C\u002Fsub>)(O,OH)\u003Csub>24\u003C\u002Fsub>",[18,19,20,21,22,23,24,25,26],"Ba","Ce","Na","Nb","Si","Ti","O","K","H",[18,19,20,21,22,24],[18,19,21],"17.8.14",[31],"APPROVED",[33],"RENAMED",1965,1968,"9","C","B","15","78","7","4","1","Trigonal",12,93,"0","10.770","61.05",3,2,"Previously reported to be hexagonal","Polysynthetic.","Lamellar aggregates, up to 1.5 cm.",4,"ca. 4","3.6","3.7","Resinous","Transparent,Translucent","White","Brownish yellow",[64,65,66],"yellow","brown","white",[66],"Conchoidal","Uniaxial","+","1.689","1.695",1.689,1.695,"Hydrothermal ussingite-analcime vein cutting sodalite syenite.","No designated type specimen.","Unique combination of elements. One of a few minerals with dominant Ce and Nb, a feature shared, e.g., with nacareniobsite-(Ce). A K,Ti-analogue is also known: Unnamed (K-Ti analogue of ilímaussite-(Ce)).\r\n\r\nThe structure is based on 3 pairs of (001) s...","Originally named ilimaussite for the type locality at Nakalak (Nakalaq) Mountain, Ilimaussaq complex, Narsaq, Kitaa (West Greenland) Province, Greenland. The suffix\u002Fmodifier was added in 1987 to conform to the Levinson rule for species with essential REE, indicating, in this case, a predominance of cerium. The diacritic was added in 2008.","2025-08-11 12:14:21",[],[],[],[],[85],{"id":86,"txt":87,"latitude":11,"longitude":11,"country":88},191578,"Ilimaussite occurrence, Mount Nakkaalaaq, Ilímaussaq complex, Kujalleq, Greenland","Greenland",1,[91,94,98,102,106,110,115,119],{"id":92,"year":35,"html":93,"doi":11},16112757,"Semenov, E.I., Kazakova, M.E., Bukin, V.J. (1968) Ilimaussite, a new rare-earth-niobium-barium silicate from Ilimaussaq, South Greenland. Meddelelser om Grønland, 181(7), 3-7.",{"id":95,"year":96,"html":97,"doi":11},525204,1969,"Fleischer, Michael (1969) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  54 (5-6) 990-994 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM54\u002FAM54_990.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":99,"year":100,"html":101,"doi":11},528365,1987,"Nickel, Ernest H., Mandarino, Joseph A. (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature. \u003Ci>American Mineralogist\u003C\u002Fi>,  72 (9-10) 1031-1042 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM72\u002FAM72_1031.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":103,"year":104,"html":105,"doi":11},16964998,2001,"(2001) Ilímaussite-(Ce). \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Filimaussite-Ce.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":107,"year":108,"html":109,"doi":11},16112759,2004,"Ferraris, Giovanni; Gula, Angela; Zubkova, Natalia V.; Pushcharovsky, Dmitry Yu.; Gobetchiya, Elena R.; Pekov, Igor V.; Eldjarn, Knut (2004): The crystal structure of Ilimaussite-(Ce) and the “Ilimaussite” problem. The Canadian Mineralogist, 42, 787-795.",{"id":111,"year":112,"html":113,"doi":114},395153,2005,"Jambor, John L., Roberts, Andrew C. (2005) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  90 (1) 271-275 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2005.429'>doi:10.2138\u002Fam.2005.429\u003C\u002Fa>","10.2138\u002Fam.2005.429",{"id":116,"year":117,"html":118,"doi":11},12909745,2008,"Burke, Ernst A. J. (2008) Tidying up mineral names: an IMA-CNMNC scheme for suffixes, hyphens and diacritical marks. \u003Ci>The Mineralogical Record\u003C\u002Fi>,  39 (2) 131-135 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fuploads\u002FMR39_131.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":120,"year":121,"html":122,"doi":11},16100989,2016,"Anthony, John W., Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. - \u003Ci>Eds.\u003C\u002Fi> (2016) Handbook of Mineralogy. \u003Ca target='_blank' rel='nofollow' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002F'>https:\u002F\u002Fwww.handbookofmineralogy.org\u002F\u003C\u002Fa>",[124],{"id":125,"source_url":126,"license_code":127,"credit_html":128,"title":129,"description":130,"author":131,"original_width":132,"original_height":133},12138,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=106138806","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=106138806\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ilímaussite-(Ce).jpg","Brown crystal aggregates of the rare mineral illimaussite-(Ce) from the TL in Ilimaussaq (Ilímaussaq, Narsaq, Kujalleq, Greenland). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",749,600,[135],{"id":136,"url":137,"label":138,"formula":139,"spacegroup":140,"year":108},6483,"\u002Fcif\u002F6483.cif","Ferraris 2004","Ce3.7 Fe1.6 Ba7.9 Na5.82 K3.42 Th.3 Nb3.72 Ti1.98 Sr.1 Si21 O88 H28","R 3 2",[142,143,144],"Ilímaussiet-(Ce)","Ilímaussite","IMA1965-025",[146,151,156,161,165],{"lang":147,"names":148},"ca",[149,150],"Ilimaussita-","ilimaussita-(Ce)",{"lang":152,"names":153},"de",[154,155],"Ilímaussit-(Ce)","IMA 1965-025",{"lang":157,"names":158},"eu",[159,160],"Ilímaussita-","Ilímaussita-(Ce)",{"lang":162,"names":163},"it",[164,7],"Ilímaussite-",{"lang":166,"names":167},"sr",[168],"илимаусит","Q3796534",{"history":11,"applications":11}]