[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:834":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":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":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":38,"c":40,"alpha":38,"beta":38,"gamma":38,"aerror":41,"berror":11,"cerror":42,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":43,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":44,"hmin":45,"hmax":45,"hardtype":11,"vhnmin":46,"vhnmax":38,"vhnerror":11,"vhng":13,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":48,"dmeaserror":11,"dcalcerror":11,"commentdense":49,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":52,"colour":53,"commentcolor":11,"colors":54,"streak_colors":57,"luminescence":11,"uv":58,"cleavage":11,"cleavagetype":59,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":60,"opticalsign":11,"opticalalpha":38,"opticalalpha2":38,"opticalalphaerror":11,"opticalbeta":38,"opticalbeta2":38,"opticalbetaerror":11,"opticalgamma":38,"opticalgamma2":38,"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":38,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":61,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":62,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":63,"otheroccurrence":11,"type_specimen_store":64,"description_short":65,"aboutname":66,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":67,"reviewed_at":11,"variety_of":11,"varieties":68,"group_members":69,"associates":81,"confused_with":82,"type_localities":83,"occurrence_total":41,"citations":90,"images":110,"structures":129,"synonyms":142,"language_names":145,"wikidata_qid":164,"texts":165},834,"1:1:834:5","24339fda-bcac-4431-8ae5-bae6026a9e41","Calciotantite","Ctan",0,"mineral",null,34972,20,false,"CaTa\u003Csub>4\u003C\u002Fsub>O\u003Csub>11\u003C\u002Fsub>",[17,18,19],"Ca","Ta","O",[17,18,19],[18],"18.1.9",[24],"APPROVED",1982,"1982","4","D","J","05","8","6","2","1","Hexagonal",19,120,"0","6.2261","12.280",6,1,2,"Calciotantite occurs as square to rectangular to hexagonal crystals 0.03-0.05 mm as inclusions in microlite or as veinlets 0.1-0.3 mm in microlite.",6.5,"1200","7.46","6.735","(Nb rich) to 7.40","Adamantine","Transparent","White","Colorless",[55,56],"colorless","white",[56],"None","None Observed","Uniaxial","Anisotropic","(16.9, 16.3) 486,\r\n(17.0, 16.6) 551,\r\n(17.1, 16.7) 589,\r\n(18.2, 18.0) 656","In the albite-spodumene zone of granite pegmatites. ","Geology Museum, Kola Branch, Academy of Sciences, Apatity, number 5702\u002F1.\r\nA.E. Fersman Mineralogical Museum, Academy of Sciences, Moscow, Russia, number 81392.","See also the discredited ungursaite.","The name alludes to the \u003Cstrong>CALCI\u003C\u002Fstrong>um content and its chemical relationship to \u003Cstrong>TANTITE\u003C\u002Fstrong>.","2025-08-11 12:14:19",[],[70,77],{"id":71,"name":72,"entrytype":9,"csystem":35,"ima_formula":73,"mindat_formula":74,"hmin":75,"hmax":75,"dmeas":38,"dcalc":76,"primary_image_id":11},2049,"Irtyshite","Na\u003Csub>2\u003C\u002Fsub>Ta\u003Csub>4\u003C\u002Fsub>O\u003Csub>11\u003C\u002Fsub>","Na\u003Csub>2\u003C\u002Fsub>(Ta,Nb)\u003Csub>4\u003C\u002Fsub>O\u003Csub>11\u003C\u002Fsub>",7,"7.03",{"id":78,"name":79,"entrytype":9,"csystem":80,"ima_formula":73,"mindat_formula":73,"hmin":75,"hmax":75,"dmeas":38,"dcalc":38,"primary_image_id":11},2864,"Natrotantite","Trigonal",[],[],[84],{"id":85,"txt":86,"latitude":87,"longitude":88,"country":89},16172,"Vasin-Myl'k Mt, Voron'i Tundry, Murmansk Oblast, Russia",68.3833333,35.8633333,"Russia",[91,94,98,102,106],{"id":92,"year":25,"html":93,"doi":11},15963637,"Voloshin, A.V., Pakhomovskii, Y.A., Tysheva, F.M. (1982) Calciotantite, CaTa4O11 - a new mineral from granitic pegmatites of the Kola Peninsula. Mineralogiceskij Zhurnal: 4: 75-79.",{"id":95,"year":96,"html":97,"doi":11},527758,1983,"Dunn, Pete J., Fleischer, Michael, Burns, Roger G., Pabst, Adolf (1983) New mineral names. \u003Ci>American Mineralogist\u003C\u002Fi>,  68 (3-4) 471-475 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM68\u002FAM68_471.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":99,"year":100,"html":101,"doi":11},16104354,1998,"Yamnova, N.A., Pushcharovskii, D.Y., Voloshin, A.V. (1998) Identity of ungursaite with calciotantite and synthetic CaTa4O11. Soviet Physics - Crystallography: 33: 498-499.",{"id":103,"year":104,"html":105,"doi":11},16900205,1999,"Cooper, M. A., Hawthorne, F. C., Černý, P. (1999) Ta–Nb order in the crystal structure of niobium-rich calciotantite. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  37 (5) 1289-1294 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM37_1289.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":107,"year":108,"html":109,"doi":11},16963469,2021,"(2021) Calciotantite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FCalciotantite.pdf' class='refpdflink'>\u003C\u002Fa>",[111,121],{"id":112,"source_url":113,"license_code":114,"credit_html":115,"title":116,"description":117,"author":118,"original_width":119,"original_height":120},4397,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=99995519","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=99995519\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Calciotantite.jpg","White crystals of the very rare tantalum mineral calciotantite from one of the few localities known worldwide (Ungursai, Irtysh River, Kalba Range, Eastern Kazakhstan Province, Kazakhstan), associated to minoritary thoreaulite. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",793,586,{"id":122,"source_url":123,"license_code":114,"credit_html":124,"title":125,"description":126,"author":118,"original_width":127,"original_height":128},4398,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130271700","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130271700\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Cesplumtantite, Lithiotantite & Calciotantite.jpg","Polished section of the three very rare tantalum minerals: cesplumtantite, lithiotantite and calciotantite, in an specimen that was analyzed by the former owner of the specimen (the Vandenbroucke Museum), associated to cassiterite, after the label. From: Manono-Kitotolo Mine, Tanganyika, DR Congo.\n\u003Cp>Type locality for the first of them, cesplumtantite, that it is also a cesium mineral. Cesium minerals are extremely rare in Nature. \n\u003C\u002Fp>\nEx Vandenbroucke Museum collection from Waregem, Belgium",752,593,[130,136],{"id":131,"url":132,"label":133,"formula":134,"spacegroup":135,"year":104},2138,"\u002Fcif\u002F2138.cif","Cooper 1999","(Ta2.821 Nb1.179) Ca O11","P 63 2 2",{"id":137,"url":138,"label":139,"formula":140,"spacegroup":135,"year":141},2139,"\u002Fcif\u002F2139.cif","Yamnova 1988","(Ca.94 Na.06) Ta3.86 Nb.13 O10.97",1988,[143,144],"Calciotantiet","IMA1981-039",[146,150,155,160],{"lang":147,"names":148},"ca",[149],"calciotantita",{"lang":151,"names":152},"de",[153,154],"Calciotantit","IMA 1981-039",{"lang":156,"names":157},"eu",[158,159],"Calciotantita","Kaltziotantita",{"lang":161,"names":162},"it",[7,163],"Ungursaite","Q3650486",{"history":11,"applications":11}]