[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1629":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":14,"elements":15,"sigelements":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":25,"discovery_year":11,"strunz10ed1":26,"strunz10ed2":27,"strunz10ed3":28,"strunz10ed4":29,"dana8ed1":30,"dana8ed2":31,"dana8ed3":32,"dana8ed4":33,"csystem":34,"cclass":35,"spacegroup":36,"spacegroupset":37,"a":38,"b":37,"c":39,"alpha":37,"beta":37,"gamma":37,"aerror":40,"berror":11,"cerror":41,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":42,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":43,"tlform":11,"hmin":44,"hmax":44,"hardtype":11,"vhnmin":45,"vhnmax":46,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":48,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":50,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":59,"luminescence":11,"uv":60,"cleavage":61,"cleavagetype":62,"fracturetype":11,"tenacity":63,"commentbreak":11,"opticaltype":64,"opticalsign":65,"opticalalpha":37,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":37,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":37,"opticalgamma2":37,"opticalgammaerror":11,"opticalomega":66,"opticalomega2":67,"opticalomegaerror":11,"opticalepsilon":68,"opticalepsilon2":69,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":37,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":70,"optical2vmeasured2":37,"optical2vmeasurederror":11,"rimin":71,"rimax":72,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":73,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":74,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":75,"other":76,"industrial":11,"occurrence":77,"otheroccurrence":78,"type_specimen_store":79,"description_short":80,"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":103,"type_localities":104,"occurrence_total":111,"citations":112,"images":157,"structures":195,"synonyms":202,"language_names":207,"wikidata_qid":244,"texts":245},1629,"1:1:1629:8","d772c902-07c3-41a7-bb88-70dd808dacbf","Gagarinite-(Y)","Gag-Y",0,"mineral",null,468,false,"NaCaYF\u003Csub>6\u003C\u002Fsub>",[16,17,18,19],"Ca","Na","F","Y",[16,17,18,19],[19],"8.7.4",[24],"APPROVED",1961,"3","A","B","35","11","5","6","1","Hexagonal",16,108,"0","5.987","3.5413",2,7,1,"Short and long prismatic hexagonal crystals, irregular grains, aggregates",4.5,"367","372","4.11","4.29","4.27","Vitreous","Vitreous,Dull","Transparent,Translucent","White","Creamy, yellowish, pink.",[56,57,58],"yellow","pink","white",[58],"Not fluorescent","Distinct in one direction, prismatic","Distinct\u002FGood","brittle","Uniaxial","+","1.472","1.475","1.490","1.493","20",1.472,1.493,"May be anomalously biaxial","Decomposed by water. Easily decomposed by HNO3, HCl, and concentrated H2SO4.","Large endothermal break at 720-750 and a small exothermal break at about 900. When heated the mineral loses water and part of the fluorine above 500.","Weakly magnetic","In albitized granites and associated quartz-microcline veins.","In Na-metasomatized alkalic granites and syenites","1) Vernadsky Geological Museum, Moscow, Russia, 47307.\r\n2) A.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, 62341–62343.","Y-analogue of gagarinite-(Ce) and CaY-analogue of polezhaevaite-(Ce).\r\n\r\nPossibly isostructural with (or identical to?) UM1993-06-F:CaNaREEY.","Originally named simply gagarinite in honor of Yuri Alexeevich Gagarin (9 March 1934, Klushino, Smolensk Oblast, Soviet Union - 27 March 1968, Novosyolovo, Soviet Union), cosmonaut and the first person in space.  The suffix was added by the IMA in 1987 to denote the dominant rare earth element.","2025-08-11 12:14:20",[],[],[86,94],{"id":87,"name":88,"entrytype":9,"csystem":89,"ima_formula":90,"mindat_formula":90,"hmin":91,"hmax":92,"dmeas":37,"dcalc":37,"primary_image_id":93},3418,"Riebeckite","Monoclinic","◻Na\u003Csub>2\u003C\u002Fsub>(Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>)Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>22\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",5,5.5,15035,{"id":95,"name":96,"entrytype":9,"csystem":97,"ima_formula":98,"mindat_formula":98,"hmin":99,"hmax":99,"dmeas":100,"dcalc":101,"primary_image_id":102},4421,"Zircon","Tetragonal","Zr(SiO\u003Csub>4\u003C\u002Fsub>)",7.5,"4.6","4.714",31046,[],[105],{"id":106,"txt":107,"latitude":108,"longitude":109,"country":110},18519,"Verkhnee Espe Massif (Verkhnee Espe deposit), Akzhaylyautas Mts (Akzhailyautas Mts; Akjaylautas Mts; Akzhalautas Mts), Tarbagatai Range, Abai Region, Kazakhstan",48.1,81.45,"Kazakhstan",11,[113,116,120,124,129,133,137,140,144,148,152],{"id":114,"year":25,"html":115,"doi":11},16109949,"Stepanov, A.V., Severov, E.A. (1961) Gagarinite, a new rare-earth mineral. Doklady Akademii Nauk SSSR: 141: 954-957. (in Russian)",{"id":117,"year":118,"html":119,"doi":11},523732,1962,"Fleischer, Michael; Foster, Margaret D. (1962) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  47 (5-6). 805-812 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM47\u002FAM47_805.pdf?reftype=.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":121,"year":122,"html":123,"doi":11},15959156,1963,"Stepanov, A.V., Severov, E.A. (1963) Gagarinite, a new rare-earth mineral. Doklady of the Academy of Sciences of the USSR, Earth Science Sections: 141(1): 1290-1293.",{"id":125,"year":126,"html":127,"doi":128},6046,1967,"IMA (1967) International Mineralogical Association: Commission on New Minerals and Mineral Names. \u003Ci>Mineralogical Magazine and Journal of the Mineralogical Society\u003C\u002Fi>,  36 (277) 131-136 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1967.036.277.20'>doi:10.1180\u002Fminmag.1967.036.277.20\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_36\u002F36-277-131.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1967.036.277.20",{"id":130,"year":131,"html":132,"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":134,"year":135,"html":136,"doi":11},16109950,1994,"Frank-Kamenetskaya, O.V., Fundamenskii, V.S., Tsytsenko, A.K., Frank-Kamenetskii, V.A. (1994) Crystal structure of gagarinite from precision X-ray data: Structural changes in the NaCaTRF6-Na1.5TR1.5F6 series. Crystallography Reports: 39: 923-928.",{"id":138,"year":135,"html":139,"doi":11},16109951,"Hughes, J.M., Drexler, J.W. (1994) Refinement of the structure of gagarinite-(Y), Nax(CaxREE2-x)F6. The Canadian Mineralogist: 32: 563-565.",{"id":141,"year":142,"html":143,"doi":11},16954305,1996,"Jambor, J. L., Roberts, A. C., Owens, D. R., Grice, J. D. (1996) Zajacite-(Ce), a new rare-earth fluoride from the Strange Lake deposit, Quebec-Labrador. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  34 (6) 1299-1304 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM34_1299.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":145,"year":146,"html":147,"doi":11},15940804,1997,"Jambor, J.L., Pertsev, N.N., Roberts, A.C. (1997) New mineral names, American Mineralogist: 82: 1038-1041.",{"id":149,"year":150,"html":151,"doi":11},16964480,2005,"(2005) Gagarinite-(Y). \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fgagarinite-Y.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":153,"year":154,"html":155,"doi":156},64915,2011,"Sciberras, M. J., Leverett, P., Williams, P. A., Hibbs, D. E., Roberts, A. C., Grice, J. D. (2011) The single-crystal X-ray study of gagarinite-(Ce) \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  49 (4) 1111-1114 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3749\u002Fcanmin.49.4.1111'>doi:10.3749\u002Fcanmin.49.4.1111\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM49_1111.pdf' class='refpdflink'>\u003C\u002Fa>","10.3749\u002Fcanmin.49.4.1111",[158,168,178,185],{"id":159,"source_url":160,"license_code":161,"credit_html":162,"title":163,"description":164,"author":165,"original_width":166,"original_height":167},9531,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=76115062","CC BY-SA 4.0","Joan Rosell, from rosellminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=76115062\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gagarinite-(Y) & Cryolite.jpg",":Locality: Katugin, Chitinskaya Oblast', Transbaikalia, Eastern Siberia, Russian Federation\n\u003Cdl>\u003Cdd>Size: 1.4 × 1.1 × 0.7 cm\u003C\u002Fdd>\n\u003Cdd>Description: Brick-red sample of gagarinite-(Y), showing crystalline shape, embeded in cryolite and sugar fluoraluminates like thomsenolite or gearksutite.\u003C\u002Fdd>\u003C\u002Fdl>","Joan Rosell, from rosellminerals.com",961,1000,{"id":169,"source_url":170,"license_code":171,"credit_html":172,"title":173,"description":174,"author":175,"original_width":176,"original_height":177},9533,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146886559","CC BY-SA 3.0","HolDu, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146886559\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gagarinit-(Y) (OM1-563A).JPG","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FGagarinite-(Y)\" class=\"extiw\" title=\"en:Gagarinite-(Y)\">Gagarinite-(Y)\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Kutugin massif, Chita Oblast, Siberia, Russia\u003C\u002Fdd>\n\u003Cdd>Weight: 23.5 g\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","HolDu",5084,3431,{"id":179,"source_url":180,"license_code":171,"credit_html":181,"title":182,"description":174,"author":175,"original_width":183,"original_height":184},9534,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146886600","HolDu, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146886600\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gagarinit-(Y) (OM1-563A)-Ausschnitt.JPG",2389,1661,{"id":186,"source_url":187,"license_code":188,"credit_html":189,"title":190,"description":191,"author":192,"original_width":193,"original_height":194},9532,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588366","CC BY 4.0","Slashme, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=146588366\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Gagarinit.jpg","Gagarinite from Gjerdingen, Oslo, Norwegen","Slashme",4172,2792,[196],{"id":197,"url":198,"label":199,"formula":200,"spacegroup":201,"year":135},5289,"\u002Fcif\u002F5289.cif","Hughes 1994","(Ca.475 Y.36 Dy.05 Gd.045 Er.02 Ho.015 Sm.015 Yb.005 Nd.005 Tb.005 Ce.005) Na.3 F2.7","P 63\u002Fm",[203,204,205,206],"Gagariniet-(Y)","Nakalifit","Nakalifita","Nakalifite",[208,213,217,221,225,230,234,237,240],{"lang":209,"names":210},"ca",[211,212],"Gagarinita-","gagarinita-(Y)",{"lang":214,"names":215},"de",[216],"Gagarinit-(Y)",{"lang":218,"names":219},"eu",[211,220],"Gagarinita-(Y)",{"lang":222,"names":223},"hy",[224],"Գագարինիտ",{"lang":226,"names":227},"it",[228,229,7],"Gagarinite","Gagarinite-",{"lang":231,"names":232},"kk",[233],"Гагаринит",{"lang":235,"names":236},"ru",[233],{"lang":238,"names":239},"tg",[233],{"lang":241,"names":242},"zh",[243],"氟钙钠钇石","Q3757188",{"history":11,"applications":11}]