[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:4716":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":23,"key_elements":24,"impurities":11,"cim":11,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":28,"discovery_year":11,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":31,"strunz10ed4":32,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":33,"cclass":34,"spacegroup":35,"spacegroupset":36,"a":37,"b":38,"c":39,"alpha":11,"beta":40,"gamma":11,"aerror":35,"berror":34,"cerror":41,"alphaerror":11,"betaerror":42,"gammaerror":11,"va3":11,"z":43,"csmetamict":13,"commentcrystal":11,"twinning":44,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":47,"hmax":43,"hardtype":11,"vhnmin":48,"vhnmax":48,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":51,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":52,"commentluster":11,"diapheny":53,"streak":54,"colour":55,"commentcolor":11,"colors":56,"streak_colors":59,"luminescence":11,"uv":60,"cleavage":61,"cleavagetype":62,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":63,"opticalalpha2":48,"opticalalphaerror":11,"opticalbeta":64,"opticalbeta2":48,"opticalbetaerror":11,"opticalgamma":65,"opticalgamma2":48,"opticalgammaerror":11,"opticalomega":48,"opticalomega2":48,"opticalomegaerror":11,"opticalepsilon":48,"opticalepsilon2":48,"opticalepsilonerror":11,"opticaln":48,"opticaln2":48,"opticalnerror":11,"optical2vcalc":48,"optical2vcalc2":48,"optical2vcalcerror":11,"optical2vmeasured":66,"optical2vmeasured2":48,"optical2vmeasurederror":11,"rimin":67,"rimax":68,"opticaldispersion":69,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":70,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":71,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":72,"otheroccurrence":11,"type_specimen_store":73,"description_short":74,"aboutname":75,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":76,"reviewed_at":11,"variety_of":11,"varieties":77,"group_members":78,"associates":79,"confused_with":80,"type_localities":81,"occurrence_total":42,"citations":88,"images":116,"structures":136,"synonyms":149,"language_names":153,"wikidata_qid":173,"texts":174},4716,"1:1:4716:2","060b87ae-8dfc-452e-8846-034fec34401f","Katayamalite","Kyl",0,"mineral",null,101,false,"KLi\u003Csub>3\u003C\u002Fsub>Ca\u003Csub>7\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>3\u003C\u002Fsub>)\u003Csub>12\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>",[16,17,18,19,20,21,22],"Ca","Li","Si","Ti","O","K","H",[16,17,18,19,20,21,22],[17,19],[26],"APPROVED",1982,1983,"9","C","J","25","Monoclinic",5,10,"C2\u002Fc ","16.9093","9.7287","20.9019","112.396",12,3,4,"Parallel twinning with composition plane {001} is common.","Platy.","Single crystals, twinned or granular aggregates, with individual grains being 0.01-0.2 x 0.1-0.5 mm in size.",3.5,"0","2.91","2.899",2,"Vitreous","Transparent","White","Colorless, wWhite",[57,58],"colorless","white",[58],"Brilliant blue-white under SW-UV.","{001}","Perfect","1.670","1.671","1.677","32",1.67,1.677,"Strong, r > v.","0.007","Y ≈ b; Z ≈ 36° from the normal to (001).","A fine-grained accessory mineral in aegirine syenite, 0.3-0.5% by volume.","Yamaguchi University, National Science Museum, Tokyo, Japan.\r\nSakurai Museum, Tokyo, Japan.","Described as the hydroxyl analogue of baratovite, which had originally been described as fluor-dominant. Some mineralogists now claim that baratovite is also hydroxyl- rather than fluor-dominant, and that baratovite and katayamalite are therefore the s...","Named in honor of Nobuo Katayama (片山信夫) (17 January 1910, Tokyo, Japan - 4 March 1997), mineralogist and professor at the Tokyo Imperial University and later at Kyushu University.","2025-08-11 12:14:25",[],[],[],[],[82],{"id":83,"txt":84,"latitude":85,"longitude":86,"country":87},2178,"Iwagi Island, Ochi District, Ehime Prefecture, Japan",34.261114,133.14664,"Japan",[89,93,97,102,107,111],{"id":90,"year":28,"html":91,"doi":92},81663,"Murakami, Nobuhide, Kato, Toshio, Hirowatari, Fumitoshi (1983) Katayamalite, a new Ca-Li-Ti silicate mineral from Iwagi Islet, Southwest Japan. \u003Ci>Mineralogical Journal\u003C\u002Fi>,  11 (6) 261-268 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2465\u002Fminerj.11.261'>doi:10.2465\u002Fminerj.11.261\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FMJ11_261.pdf' class='refpdflink'>\u003C\u002Fa>","10.2465\u002Fminerj.11.261",{"id":94,"year":95,"html":96,"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":98,"year":99,"html":100,"doi":101},81697,1985,"Kato, Toshio, Murakami, Nobuhide (1985) The crystal structure of katayamalite. \u003Ci>Mineralogical Journal\u003C\u002Fi>,  12 (5) 206-217 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2465\u002Fminerj.12.206'>doi:10.2465\u002Fminerj.12.206\u003C\u002Fa>","10.2465\u002Fminerj.12.206",{"id":103,"year":104,"html":105,"doi":106},126969,1992,"Baur, Werner H., Kassner, Dethard (1992) Katayamalite and baratovite are structurally identical. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  4 (4) 839-842 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002Fejm\u002F4\u002F4\u002F0839'>doi:10.1127\u002Fejm\u002F4\u002F4\u002F0839\u003C\u002Fa>","10.1127\u002Fejm\u002F4\u002F4\u002F0839",{"id":108,"year":109,"html":110,"doi":11},529458,1993,"Jambor, L., Puziewicz, Jacek (1993) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  78 (3-4) 450-455 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM78\u002FAM78_450.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":112,"year":113,"html":114,"doi":115},4728937,2013,"Andrade, Marcelo B., Doell, Donald, Downs, Robert T., Yang, Hexiong (2013) Redetermination of katayamalite, KLi\u003Csub>3\u003C\u002Fsub>Ca\u003Csub>7\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>(SiO\u003Csub>3\u003C\u002Fsub>)\u003Csub>12\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>. \u003Ci>Acta Crystallographica Section E Structure Reports Online\u003C\u002Fi>,  69 (7) 41 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs1600536813016620'>doi:10.1107\u002Fs1600536813016620\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FACE69_i41.pdf' class='refpdflink'>\u003C\u002Fa>","10.1107\u002Fs1600536813016620",[117,127],{"id":118,"source_url":119,"license_code":120,"credit_html":121,"title":122,"description":123,"author":124,"original_width":125,"original_height":126},13038,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=85933884","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=85933884\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Katayamalite.jpg","Pale yellow-white inclusions of the rare mineral katayamalite in a matrix of albite and sugilite from the type locality for the mineral. Easily identifiable by shortwave UV light. From: Iwagi Island, Setonaikai, Ehime Prefecture, Japan.","David Hospital",789,667,{"id":128,"source_url":129,"license_code":120,"credit_html":130,"title":131,"description":132,"author":133,"original_width":134,"original_height":135},13039,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=109320785","掬茶, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=109320785\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Katayamalite displayed at Mining Museum of Akita University.jpg","Katayamalite exhibited at the Mining Museum of Akita University","掬茶",800,600,[137,143],{"id":138,"url":139,"label":140,"formula":141,"spacegroup":142,"year":113},7041,"\u002Fcif\u002F7041.cif","Andrade 2013","K.89 Na.12 Li3 Ca7 (Ti1.8 Zr.14 Fe.04 Sn.02) Si12 O37.4 F.4 H1.4","C 1 2\u002Fc 1",{"id":144,"url":145,"label":146,"formula":147,"spacegroup":148,"year":99},7042,"\u002Fcif\u002F7042.cif","Kato 1985","(K.89 Na.11) Li3 Ca7 (Ti1.95 Fe.05) Si12 O37.76 (F.24 H1.76)","C -1",[150,151,152],"IMA1982-004","Katayamaliet","Katayamalit",[154,158,163,167,170],{"lang":155,"names":156},"ca",[157],"katayamalita",{"lang":159,"names":160},"de",[161,162],"IMA 1982-004","Katayamalith",{"lang":164,"names":165},"eu",[166],"Katayamalita",{"lang":168,"names":169},"fr",[7],{"lang":171,"names":172},"it",[7],"Q3813309",{"history":11,"applications":11}]