[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:470602":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":11,"ima_formula":15,"elements":16,"sigelements":19,"key_elements":20,"impurities":11,"cim":11,"ima_status":21,"ima_notes":11,"ima_history":23,"approval_year":11,"publication_year":11,"discovery_year":11,"strunz10ed1":24,"strunz10ed2":25,"strunz10ed3":26,"strunz10ed4":27,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":28,"cclass":29,"spacegroup":30,"spacegroupset":31,"a":32,"b":33,"c":34,"alpha":11,"beta":11,"gamma":11,"aerror":35,"berror":36,"cerror":37,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":38,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":39,"hmin":37,"hmax":40,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":41,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":42,"commentluster":11,"diapheny":43,"streak":44,"colour":45,"commentcolor":11,"colors":46,"streak_colors":48,"luminescence":11,"uv":49,"cleavage":11,"cleavagetype":11,"fracturetype":50,"tenacity":51,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":52,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":53,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":54,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":55,"otheroccurrence":11,"type_specimen_store":56,"description_short":57,"aboutname":58,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":59,"reviewed_at":11,"variety_of":11,"varieties":60,"group_members":61,"associates":100,"confused_with":101,"type_localities":116,"occurrence_total":13,"citations":123,"images":134,"structures":135,"synonyms":142,"language_names":145,"wikidata_qid":161,"texts":162},470602,"1:1:470602:7","32cd978c-e401-4c8d-9adb-d17ab5b87ed3","Nioboixiolite-([])","Nbix-[]",0,"mineral",null,56151,1,false,"(Nb\u003Csub>0.8\u003C\u002Fsub>◻\u003Csub>0.2\u003C\u002Fsub>)\u003Csup>4+\u003C\u002Fsup>O\u003Csub>2\u003C\u002Fsub>",[17,18],"Nb","O",[17,18],[17],[22],"APPROVED","IMA no. 2021-002a","4","D","B","20","Orthorhombic",8,63,"Pbcn ","4.7071","5.7097","5.1111",5,7,6,4," anhedral to subhedral grains (100 to 500 µm in diameter)",6.5,"6.05","Sub-Metallic","Opaque","black","gray to deep black",[44,47],"gray",[44],"nonfluorescent","Irregular\u002FUneven,Splintery,Conchoidal","brittle","Non-pleochroic","gray with a blue tone, and there is no  double reflection color. ","\r\n26.3 470,\r\n24.6 546,\r\n24.0 589,\r\n23.1 650\r\n"," disseminated in carbonatite rock composed of dolomite, calcite, magnetite, apatite, biotite, actionlike, zircon, and columbite-(Fe). Most of these grains are highly serrated, with numerous inclusions of columbite-(Fe). ","collections of the Geological Museum of China, Yangrou Hutong No. 15, Xisi, Beijing 100083, People's Republic of China, catalogue number M16118","First mineral to have vacancy shown within the Levinson suffix. Chemically (one of) the most simple niobium mineral to date. However, compare 'Unnamed (Nb Oxide)'.\r\n\r\nNioboixiolite-(□) is a Nb-dominant analogue of ix iolite and isostructural with niobo..."," Nb-dominant analogue of ixiolite","2025-08-11 12:15:24",[],[62,68,73,78,84,89,93],{"id":63,"name":64,"entrytype":9,"csystem":28,"ima_formula":65,"mindat_formula":66,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":67},56147,"Ixiolite-(Fe2+)","(Ta\u003Csub>2\u002F3\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>1\u002F3\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>","(Ta\u003Csub>0.67\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>0.33\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>",12404,{"id":69,"name":70,"entrytype":9,"csystem":28,"ima_formula":71,"mindat_formula":72,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":67},56148,"Ixiolite-(Mn2+)","(Ta\u003Csub>2\u002F3\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>1\u002F3\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>","(Ta\u003Csub>0.67\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>0.33\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>",{"id":74,"name":75,"entrytype":9,"csystem":28,"ima_formula":11,"mindat_formula":76,"hmin":35,"hmax":37,"dmeas":11,"dcalc":77,"primary_image_id":11},498755,"Ixiolite-(Sc)","(Ta\u003Csub>0.5\u003C\u002Fsub>Sc\u003Csub>0.5\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>","6.425",{"id":79,"name":80,"entrytype":9,"csystem":81,"ima_formula":82,"mindat_formula":83,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},498782,"Nioboixiolite-(Fe2+)","Monoclinic","(Nb\u003Csub>2\u002F3\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>1\u002F3\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>","(Nb\u003Csub>0.67\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>0.33\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>",{"id":85,"name":86,"entrytype":9,"csystem":28,"ima_formula":11,"mindat_formula":87,"hmin":35,"hmax":11,"dmeas":11,"dcalc":88,"primary_image_id":11},471491,"Nioboixiolite-(Fe3+)","(Nb\u003Csub>0.5\u003C\u002Fsub>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>","5.033",{"id":90,"name":91,"entrytype":9,"csystem":28,"ima_formula":92,"mindat_formula":92,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},470473,"Nioboixiolite-(Mn2+)","(Nb\u003Csub>0.67\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>0.33\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>",{"id":94,"name":95,"entrytype":9,"csystem":28,"ima_formula":96,"mindat_formula":97,"hmin":40,"hmax":40,"dmeas":98,"dcalc":99,"primary_image_id":11},3737,"Srilankite","TiO\u003Csub>2\u003C\u002Fsub>","ZrTi\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>","4.6","4.77",[],[102,110,115],{"id":103,"name":104,"entrytype":9,"csystem":28,"ima_formula":105,"mindat_formula":106,"hmin":11,"hmax":11,"dmeas":107,"dcalc":108,"primary_image_id":109},3598,"Scrutinyite","PbO\u003Csub>2\u003C\u002Fsub>","α-PbO\u003Csub>2\u003C\u002Fsub>","0","9.867",21940,{"id":111,"name":112,"entrytype":9,"csystem":28,"ima_formula":113,"mindat_formula":113,"hmin":11,"hmax":11,"dmeas":107,"dcalc":114,"primary_image_id":11},26715,"Seifertite","SiO\u003Csub>2\u003C\u002Fsub>","4.294",{"id":94,"name":95,"entrytype":9,"csystem":28,"ima_formula":96,"mindat_formula":97,"hmin":40,"hmax":40,"dmeas":98,"dcalc":99,"primary_image_id":11},[117],{"id":118,"txt":119,"latitude":120,"longitude":121,"country":122},720,"Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China",41.7958333,109.9694444,"China",[124,129],{"id":125,"year":126,"html":127,"doi":128},16098035,2023,"Bosi, Ferdinando; Miyawaki, Ritsuro; Hatert, Frédéric; Pasero, Marco; Mills, Stuart J. (2023) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 71. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  35 (1). 75-79 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-35-75-2023'>doi:10.5194\u002Fejm-35-75-2023\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F35\u002F75\u002F2023\u002Fejm-35-75-2023.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-35-75-2023",{"id":130,"year":131,"html":132,"doi":133},17910136,2025,"Li, Yike, Ke, Changhui, Wang, Denghong, Peng, Zidong, Zhao, Yonggang, Li, Ruiping, Chen, Zhenyu, Li, Guowu, Yu, Hong, Zhang, Li, et al. (2025) Nioboixiolite-(□),(Nb0.8□0.2)4+O2, a New Mineral Species from the Bayan Obo World-Class REE-Fe-Nb Deposit, Inner Mongolia, China. \u003Ci>Minerals\u003C\u002Fi>,  15 (1).  \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3390\u002Fmin15010088'>doi:10.3390\u002Fmin15010088\u003C\u002Fa>","10.3390\u002Fmin15010088",[],[136],{"id":137,"url":138,"label":139,"formula":140,"spacegroup":141,"year":131},10011,"\u002Fcif\u002F10011.cif","Li 2025","Nb.59 Ta.105 Ti.078 Fe.075 O2","P b c n",[143,144],"Nioboixioliet-([])","Nioboixiolit-([])",[146,151,156],{"lang":147,"names":148},"ca",[149,150],"Nioboixiolita-","nioboixiolita-(◻)",{"lang":152,"names":153},"de",[154,155],"IMA 2021-002a","Nioboixiolith-(◻)",{"lang":157,"names":158},"it",[159,160],"Nioboixiolite-","Nioboixiolite-(☐)","Q117287070",{"history":11,"applications":11}]