[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3959":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":24,"key_elements":11,"impurities":25,"cim":11,"ima_status":26,"ima_notes":28,"ima_history":30,"approval_year":31,"publication_year":32,"discovery_year":33,"strunz10ed1":34,"strunz10ed2":23,"strunz10ed3":35,"strunz10ed4":36,"dana8ed1":37,"dana8ed2":38,"dana8ed3":39,"dana8ed4":40,"csystem":41,"cclass":42,"spacegroup":43,"spacegroupset":44,"a":45,"b":46,"c":47,"alpha":44,"beta":44,"gamma":44,"aerror":48,"berror":49,"cerror":50,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":51,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":52,"hmin":53,"hmax":53,"hardtype":53,"vhnmin":44,"vhnmax":44,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":44,"dmeas2":44,"dcalc":44,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":54,"commentluster":11,"diapheny":55,"streak":56,"colour":57,"commentcolor":11,"colors":58,"streak_colors":61,"luminescence":11,"uv":11,"cleavage":62,"cleavagetype":63,"fracturetype":64,"tenacity":11,"commentbreak":11,"opticaltype":65,"opticalsign":66,"opticalalpha":67,"opticalalpha2":68,"opticalalphaerror":11,"opticalbeta":69,"opticalbeta2":70,"opticalbetaerror":11,"opticalgamma":71,"opticalgamma2":44,"opticalgammaerror":11,"opticalomega":44,"opticalomega2":44,"opticalomegaerror":11,"opticalepsilon":44,"opticalepsilon2":44,"opticalepsilonerror":11,"opticaln":44,"opticaln2":44,"opticalnerror":11,"optical2vcalc":72,"optical2vcalc2":44,"optical2vcalcerror":11,"optical2vmeasured":73,"optical2vmeasured2":44,"optical2vmeasurederror":11,"rimin":74,"rimax":75,"opticaldispersion":76,"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":77,"otheroccurrence":11,"type_specimen_store":78,"description_short":11,"aboutname":79,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":80,"reviewed_at":11,"variety_of":11,"varieties":81,"group_members":82,"associates":83,"confused_with":84,"type_localities":85,"occurrence_total":49,"citations":97,"images":121,"structures":132,"synonyms":139,"language_names":142,"wikidata_qid":159,"texts":160},3959,"1:1:3959:4","1d54f07f-9597-4563-8894-827af29c94ac","Tiettaite","Tie",0,"mineral",null,30,false,"K\u003Csub>4\u003C\u002Fsub>Na\u003Csub>12\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>Si\u003Csub>16\u003C\u002Fsub>O\u003Csub>41\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O","\u003Cf>formerly given as Na^17Fe#3+#TiSi^16O^29(OH)^30.2H^2O\u003C\u002Ff>","K\u003Csub>4\u003C\u002Fsub>Na\u003Csub>12\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Si\u003Csub>16\u003C\u002Fsub>O\u003Csub>41\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22,23],"Fe","Na","Si","O","K","H",[18,19,20,21,22,23],",Ca,",[27],"APPROVED",[29],"REDEFINED","Formula redefined due to the data from the Newsletter #60 (Miyawaki et al. 2021).",1991,1993,"1991","9","A","90","78","6","4","1","Orthorhombic",8,50,"0","29.77","11.03","17.111",1,2,5,"space group Cmc2, or C2mc ","Rounded friable aggregates up to 1 cm, containing acicular hairs elongated on [001] and flattened (100).",3,"Vitreous","Transparent","White","Colourless",[59,60],"colorless","white",[60],"{100} and {010} cleavages","Perfect","Step-Like","Biaxial","-","1.53","1.532","1.548","1.549","1.559","74","79",1.53,1.559,"r \u003C v moderate","Occurs in unweathered (subsurface) ultra-agpaitic pegmatites.","Fersman Museum, Moscow, and the Kola Science Center, Apatity.","From Lappish \"tietta\", science or knowledge. Tietta is also the name for the first scientific station of the USSR Academy of Science in Khibiny.","2025-08-11 12:14:24",[],[],[],[],[86,92],{"id":87,"txt":88,"latitude":89,"longitude":90,"country":91},2662,"Rasvumchorr Mt, Murmansk Oblast, Russia",67.6,33.9,"Russia",{"id":93,"txt":94,"latitude":95,"longitude":96,"country":91},2672,"Koashva Open Pit, Koashva Mt, Murmansk Oblast, Russia",67.6166667,34,[98,101,105,109,113,117],{"id":99,"year":32,"html":100,"doi":11},15958726,"Khomyakov, A.P., Pavlov, V.P., Rogacheva, D.L., Zalkind, O.A., Martynova, A.V. (1993) Tiettaite (Na,K)17FeTiSi16O29(OH)30·2H2O. Zapiski Vserossijskogo Mineralogicheskogo Obshchestva: 122(1): 121-125.",{"id":102,"year":103,"html":104,"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":106,"year":107,"html":108,"doi":11},16121617,1997,"Mandarino, Joseph A. (1997) \u003Ci>New Minerals 1990-1994\u003C\u002Fi>. The Mineralogical Record Inc., Tuscon, Arizona. 220pp.",{"id":110,"year":111,"html":112,"doi":11},16967713,2001,"(2001) Tiettaite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Ftiettaite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":114,"year":115,"html":116,"doi":11},16125722,2021,"Panikorovskii, T.L., Pekov, I.V., Krhizhanovaskaya, M.G., Yakovenchuk, V.N., Britvin, S.N., Gurzhiy, V.V., Bocharov, V.N., Yapaskurt, V.O., Krivovichev, S.V. (2021): Tiettaite K\u003Csub>4\u003C\u002Fsub>Na\u003Csub>12\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>Si\u003Csub>16\u003C\u002Fsub>O\u003Csub>41\u003C\u002Fsub>(OH)\u003Csub>4\u003C\u002Fsub>⋅2H\u003Csub>2\u003C\u002Fsub>O: A Mineral with a Novel Type of Microporous Heteropolyhedral Framework. Crystallography Reports: 66: 76-85.",{"id":118,"year":115,"html":119,"doi":120},16119995,"Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2021) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 60. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  33 (2) 203-208 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-33-203-2021'>doi:10.5194\u002Fejm-33-203-2021\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F33\u002F203\u002F2021\u002Fejm-33-203-2021.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-33-203-2021",[122],{"id":123,"source_url":124,"license_code":125,"credit_html":126,"title":127,"description":128,"author":129,"original_width":130,"original_height":131},24181,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=109211262","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=109211262\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Tiettaite.jpg","Crystals of tiettaite from the TL and only known locality worldwide in Khibiny (Khibiny Massif, Murmansk Oblast, Russian Federation). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",770,596,[133],{"id":134,"url":135,"label":136,"formula":137,"spacegroup":138,"year":115},13602,"\u002Fcif\u002F13602.cif","Panikorovskii 2021","K4 Na10 Fe Si16 O50.3 H14.1","C m c m",[140,141],"IMA1991-013","Tiettaiet",[143,147,152,156],{"lang":144,"names":145},"ca",[146],"tiettaïta",{"lang":148,"names":149},"de",[150,151],"IMA 1991-013","Tiettait",{"lang":153,"names":154},"eu",[155],"Tiettaita",{"lang":157,"names":158},"it",[7],"Q3991224",{"history":11,"applications":11}]