[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:619":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":23,"key_elements":24,"impurities":11,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":35,"dana8ed3":34,"dana8ed4":36,"csystem":37,"cclass":11,"spacegroup":11,"spacegroupset":38,"a":38,"b":38,"c":38,"alpha":38,"beta":38,"gamma":38,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":39,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":40,"tlform":11,"hmin":41,"hmax":42,"hardtype":11,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":43,"dmeas2":44,"dcalc":38,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":45,"lustretype":46,"commentluster":11,"diapheny":47,"streak":11,"colour":48,"commentcolor":11,"colors":49,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":54,"cleavagetype":55,"fracturetype":56,"tenacity":57,"commentbreak":11,"opticaltype":58,"opticalsign":59,"opticalalpha":60,"opticalalpha2":38,"opticalalphaerror":11,"opticalbeta":61,"opticalbeta2":62,"opticalbetaerror":11,"opticalgamma":63,"opticalgamma2":64,"opticalgammaerror":11,"opticalomega":38,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":38,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":38,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":65,"optical2vmeasured2":33,"optical2vmeasurederror":11,"rimin":66,"rimax":67,"opticaldispersion":68,"opticalpleochroism":69,"opticalpleochorismdesc":70,"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":71,"otheroccurrence":11,"type_specimen_store":11,"description_short":72,"aboutname":73,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":74,"reviewed_at":11,"variety_of":11,"varieties":75,"group_members":76,"associates":77,"confused_with":78,"type_localities":79,"occurrence_total":42,"citations":84,"images":113,"structures":139,"synonyms":140,"language_names":143,"wikidata_qid":176,"texts":177},619,"1:1:619:8","65883e10-e41c-4976-88f9-305953a0e79f","Belyankinite","Byn",0,"mineral",null,98,false,"Ca\u003Csub>1-2\u003C\u002Fsub>(Ti,Zr,Nb)\u003Csub>5\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>·9H\u003Csub>2\u003C\u002Fsub>O (?)","Ca\u003Csub>1-2\u003C\u002Fsub>(Ti,Zr,Nb)\u003Csub>5\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub> · 9H\u003Csub>2\u003C\u002Fsub>O (?)",[17,18,19,20,21,22],"Ca","Nb","Ti","Zr","O","H",[17,19,21,22],[19],"18.1.12",[27,28,29],"APPROVED","GRANDFATHERED","QUESTIONABLE","4","F","M","25","8","7","1","Amorphous","0","Crystal Data: Orthorhombic or monoclinic. Point Group: n.d. Space Group: n.d. Z = n.d.","In platy aggregates or massive, to 20 cm",2,3,"2.32","2.4","Vitreous, oily, pearly.","Vitreous,Greasy,Pearly","Opaque","White, light yellow to brownish-yellow; black when manganese-rich",[50,51,52,53],"white","yellow","brown","black","in one direction, parallel to the plates","Perfect","Irregular\u002FUneven","brittle","Biaxial","-","1.74","1.772","1.778","1.775","1.78","21",1.74,1.78,"r > v, moderate","Visible","X = brown to dark brown, Y = light brown to yellow-brown, Z = light brown; Orientation: X = a, Y = b, Z = c","In nepheline syenite in an alkalic massif, included in aegirine and microcline","A mineral of questionable status. Some authors suggest that belyankinite is just a mixture of minerals (mostly anatase) which forms as a common alteration product of murmanite or lomonosovite (Yakovenchuk et. al. Khibiny. Laplandia Minerals, Apatity, 2...","Named in honor of Dmitry Stepanovich Belyankin (11 (23) August 1876, Lamanich, Vologda Province, Russian empire - 20 June 1953, Moscow, Russia), prominent Russian mineralogist and petrographer. He headed, at different times, the Petrographic Institute, the Institute of Geological Sciences, and the Mineralogical Museum at the USSR Academy of Sciences.  Also the Kola branch of the USSR Academy of Sciences (Kirovsk). He is considered a founder of technical petrography.","2025-11-02 19:41:16",[],[],[],[],[80],{"id":81,"txt":82,"latitude":11,"longitude":11,"country":83},23263,"Medvezh'ya Berloga pegmatite (Pegmatite No. 13), Tyulbnyunuai River Valley, Lovozersky District, Murmansk Oblast, Russia","Russia",[85,89,93,97,101,105,109],{"id":86,"year":87,"html":88,"doi":11},16102707,1950,"Gerasimovskii, V.I., Kazakova, M.E. (1950) Belyankinite - a new mineral. Doklady Akademii Nauk SSSR: 71: 925-927 (in Russian).",{"id":90,"year":91,"html":92,"doi":11},16102708,1952,"American Mineralogist (1952), 37, 882 (abstract).",{"id":94,"year":95,"html":96,"doi":11},16152677,1957,"Semenov, E.I. (1957) Oxides and hydroxides of titanium and niobium in the Lovozero alkaline massif. Trudy Institut Mineralogii, Geokhimii, Kristallokhim. Redkikh Elementov, Akademiia Nauk SSSR 1: 41-59 (in Russian). https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FANSSSR1_41.pdf or https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FTrudy1_41.pdf",{"id":98,"year":99,"html":100,"doi":11},16102710,1958,"American Mineralogist (1958), 43, 1220-1221 (abstract).",{"id":102,"year":103,"html":104,"doi":11},16102711,1966,"Vlasov, K.A., Kuz'menko, M.V., Es'kova, E.M. (1966) The Lovozero alkali massif. Akademii Nauk SSSR: 390-392 (in English).",{"id":106,"year":107,"html":108,"doi":11},15997463,1997,"Anthony, J. W. et al. (1997): Handbook of Mineralogy, Vol. 3, 51",{"id":110,"year":111,"html":112,"doi":11},16963178,2007,"(2007) Belyankinite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fbelyankinite.pdf' class='refpdflink'>\u003C\u002Fa>",[114,124,130],{"id":115,"source_url":116,"license_code":117,"credit_html":118,"title":119,"description":120,"author":121,"original_width":122,"original_height":123},3017,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=67169155","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=67169155\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Belyankinite.jpg","Pale brown crystals of belyankinite from the type locality (Khibiny Massif, Kola, Russian Federation) and one of the only four known localities worldwide.","David Hospital",717,667,{"id":125,"source_url":126,"license_code":117,"credit_html":127,"title":7,"description":11,"author":11,"original_width":128,"original_height":129},29201,"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F130982","Photo: Unknown author — http:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-sa\u002F4.0\u002F, courtesy of \u003Ca href=\"https:\u002F\u002Fgeocollections.info\u002Ffile\u002F130982\" rel=\"noopener\">University of Tartu, Natural History Museum\u003C\u002Fa> via Europeana",1000,718,{"id":131,"source_url":132,"license_code":133,"credit_html":134,"title":135,"description":136,"author":137,"original_width":138,"original_height":138},3018,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=77398930","CC BY-SA 3.0","Robert M. Lavinsky, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=77398930\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Belyankinite-830843.jpg","4.2 x 2.7 x 2.2 cm. An incredibly rare sample of the hydrated calcium titanium zirconium niobium oxide belyankinite from the type locality in Russia. This mineral was named after Dmitry Belyankin a Russian mineralogist who died in 1953. This species is only found in a few places in Russia, and one isolated occurrence in Egypt. This piece features patches of beige-yellow belyankinite on matrix. This piece is accompanied by a classic label from Josef Vajdak\u002FPequa Rare Minerals.","Robert M. Lavinsky",864,[],[141,142],"Belijankinit","Belyankiniet",[144,148,152,156,160,163,167,172],{"lang":145,"names":146},"ca",[147],"beliankinita",{"lang":149,"names":150},"de",[151],"Belyankinit",{"lang":153,"names":154},"et",[155],"beljankiniit",{"lang":157,"names":158},"eu",[159],"Belyankinita",{"lang":161,"names":162},"it",[7],{"lang":164,"names":165},"ru",[166],"Белянкинит",{"lang":168,"names":169},"uk",[170,171],"Белянкеніт","Белянкініт",{"lang":173,"names":174},"zh",[175],"锆钛钙石","Q3637892",{"history":11,"applications":11}]