[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2261":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":11,"ima_formula":15,"elements":16,"sigelements":22,"key_elements":23,"impurities":24,"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":35,"dana8ed3":36,"dana8ed4":37,"csystem":38,"cclass":39,"spacegroup":40,"spacegroupset":41,"a":42,"b":43,"c":44,"alpha":45,"beta":46,"gamma":45,"aerror":47,"berror":47,"cerror":48,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":48,"csmetamict":13,"commentcrystal":11,"twinning":49,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":50,"tlform":51,"hmin":39,"hmax":39,"hardtype":11,"vhnmin":52,"vhnmax":53,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":54,"dmeas2":54,"dcalc":55,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":56,"commentluster":11,"diapheny":57,"streak":58,"colour":59,"commentcolor":11,"colors":60,"streak_colors":63,"luminescence":11,"uv":11,"cleavage":64,"cleavagetype":65,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":66,"opticalsign":67,"opticalalpha":68,"opticalalpha2":45,"opticalalphaerror":48,"opticalbeta":69,"opticalbeta2":45,"opticalbetaerror":48,"opticalgamma":70,"opticalgamma2":45,"opticalgammaerror":48,"opticalomega":45,"opticalomega2":45,"opticalomegaerror":11,"opticalepsilon":45,"opticalepsilon2":45,"opticalepsilonerror":11,"opticaln":45,"opticaln2":45,"opticalnerror":11,"optical2vcalc":71,"optical2vcalc2":45,"optical2vcalcerror":11,"optical2vmeasured":72,"optical2vmeasured2":45,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"opticaldispersion":75,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":76,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":77,"other":78,"industrial":11,"occurrence":79,"otheroccurrence":11,"type_specimen_store":80,"description_short":11,"aboutname":81,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":82,"reviewed_at":11,"variety_of":11,"varieties":83,"group_members":84,"associates":85,"confused_with":86,"type_localities":94,"occurrence_total":101,"citations":102,"images":121,"structures":132,"synonyms":139,"language_names":142,"wikidata_qid":164,"texts":165},2261,"1:1:2261:9","3d29dad2-ec67-4e73-b1b5-405fd20bf855","Kostylevite","Ksv",0,"mineral",null,284,false,"K\u003Csub>2\u003C\u002Fsub>Zr(Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>)·H\u003Csub>2\u003C\u002Fsub>O","K\u003Csub>2\u003C\u002Fsub>ZrSi\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub> · H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21],"Si","Zr","O","K","H",[17,18,19,20,21],[18],",Ti,Hf,Fe,","14.10.15",[27],"APPROVED",1983,"1983","9","C","J","35","59","2","1","3","Monoclinic",5,14,"P21\u002Fa","13.171","11.717","6.565","0","105.26",4,2,"Twinned on (100)","Elongated on c, showing forms {001}, {010}, {100}, and {011}.","Elongated colorless crystals.","428","535","2.74","2.79","Vitreous","Transparent","White","Colorless",[61,62],"colorless","white",[62],"(110)","Perfect","Biaxial","+","1.595","1.598","1.61","54","48",1.595,1.61,"r > v or r \u003C v","X = b; Y ∧ c = 45°.","Material heated to 600°C gives an X-ray pattern similar to wadeite.","Decomposed by cold 10% HCl.","Alkalic pegmatite.","Geology Museum, Kola Branch, Academy of Sciences, Apatity, Russia.\r\nMining Institute, St. Petersburg, Russia, number 1634\u002F1.\r\nA. E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, number 82757.","Named by A.P. Khomyakov, A.A. Voronkov, L.I. Polezhaeva, and N.N. Smolyaninova in 1983 in honor of Ekaterina Evtikhievna Kostyleva-Labuntsova (Екатерина Евтихиевна Костылёва-Лабунцова) (10 January 1894 - 6 December 1974, Moscow, USSR), mineralogist, Institute of Geology of Ore deposits, Mineralogy and Geochemistry, Moscow, Russia. The mineral labuntsovite is also named in her honor.","2025-08-11 12:14:21",[],[],[],[87],{"id":88,"name":89,"entrytype":9,"csystem":90,"ima_formula":15,"mindat_formula":91,"hmin":92,"hmax":92,"dmeas":55,"dcalc":55,"primary_image_id":93},4091,"Umbite","Orthorhombic","K\u003Csub>2\u003C\u002Fsub>(Zr,Ti)Si\u003Csub>3\u003C\u002Fsub>O\u003Csub>9\u003C\u002Fsub>·H\u003Csub>2\u003C\u002Fsub>O",4.5,24972,[95],{"id":96,"txt":97,"latitude":98,"longitude":99,"country":100},2676,"Vuonnemiok River Valley, Murmansk Oblast, Russia",67.5819444,34.1894444,"Russia",3,[103,107,110,113,117],{"id":104,"year":105,"html":106,"doi":11},16114186,1981,"Ilyukhin, V.V., Khomyakov, A.P., Shumyatskaya, N.G., Voronkov, A.A., Nevskii, N.N., Belov, N.V. (1981) The crystal structure of the new natural zirconosilicate K4Zr2Si6O18·2H2O. Soviet Physics - Doklady: 26: 118-120.",{"id":108,"year":105,"html":109,"doi":11},16114187,"Ilyushin, G.D., Khomyakov, A.P., Shumyatskaya, N.V., Voronkov, A.A., Nevskii, N.N., Ilyukhin, V.V., Belov, N.V. (1981) Crystal structure of a new natural zirconosilicate, K4Zr2Si6O18·2H2O. Doklady Akademii Nauk SSSR: 256: 860-863.",{"id":111,"year":28,"html":112,"doi":11},16114188,"Khomyakov, A.P., Voronkov, A.A., Polezhaeva, L.I., Smolyaninova, N.N. (1983) Kostylevite, K4Zr2Si6O18·2H2O, a new mineral. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 112: 469-474.",{"id":114,"year":115,"html":116,"doi":11},527973,1984,"Dunn, Pete J., Fleischer, Michael, Francis, Carl A., Langley, Richard H., Kissin, Stephen A., Shigley, Hames E., Vanko, David A., Zilczer, Janet A. (1984) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  69 (7-8) 810-815 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM69\u002FAM69_810.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":118,"year":119,"html":120,"doi":11},16965376,2001,"(2001) Kostylevite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fkostylevite.pdf' class='refpdflink'>\u003C\u002Fa>",[122],{"id":123,"source_url":124,"license_code":125,"credit_html":126,"title":127,"description":128,"author":129,"original_width":130,"original_height":131},13591,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=76112481","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=76112481\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Kostylevite.jpg","Very rare K-Zr silicate specie Kostylevite in association with a Na-Y-Zr silicate Sazykinaite-(Y). Kostylevite forms colourless to cream coloured crystals. From Koashva Mountain, Khibiny Massif, Kola, Russian Federation.","David Hospital",835,667,[133],{"id":134,"url":135,"label":136,"formula":137,"spacegroup":138,"year":105},7269,"\u002Fcif\u002F7269.cif","Ilyukhin 1981","K2 Zr Si3 O10 H2","P 1 1 21\u002Fb",[140,141],"IMA1982-053","Kostyleviet",[143,148,153,157,160],{"lang":144,"names":145},"ca",[146,147],"kostiliovita","kostylevita",{"lang":149,"names":150},"de",[151,152],"IMA 1982-053","Kostylevit",{"lang":154,"names":155},"eu",[156],"Kostylevita",{"lang":158,"names":159},"it",[7],{"lang":161,"names":162},"sr",[163],"костилевите","Q3816607",{"history":11,"applications":11}]