[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:45994":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":16,"ima_formula":17,"elements":18,"sigelements":24,"key_elements":25,"impurities":11,"cim":11,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":28,"publication_year":29,"discovery_year":11,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":32,"strunz10ed4":33,"dana8ed1":34,"dana8ed2":34,"dana8ed3":34,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":11,"c":40,"alpha":11,"beta":11,"gamma":11,"aerror":41,"berror":11,"cerror":42,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":43,"z":44,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":47,"hmax":47,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":48,"dmeas":11,"dmeas2":11,"dcalc":49,"dmeaserror":11,"dcalcerror":11,"commentdense":50,"lustre":11,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":59,"luminescence":11,"uv":61,"cleavage":62,"cleavagetype":63,"fracturetype":64,"tenacity":65,"commentbreak":11,"opticaltype":66,"opticalsign":67,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":68,"opticalomega2":11,"opticalomegaerror":69,"opticalepsilon":70,"opticalepsilon2":11,"opticalepsilonerror":69,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":71,"rimax":72,"opticaldispersion":11,"opticalpleochroism":73,"opticalpleochorismdesc":11,"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":74,"industrial":11,"occurrence":75,"otheroccurrence":11,"type_specimen_store":76,"description_short":77,"aboutname":78,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":79,"reviewed_at":11,"variety_of":11,"varieties":80,"group_members":81,"associates":109,"confused_with":110,"type_localities":111,"occurrence_total":118,"citations":119,"images":132,"structures":133,"synonyms":140,"language_names":143,"wikidata_qid":161,"texts":162},45994,"1:1:45994:7","8a2aca2c-e3b6-4abc-9731-df8fd34e48a8","Itsiite","Its",0,"mineral",null,50340,17,false,"Ba\u003Csub>4\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>8\u003C\u002Fsub>B\u003Csub>4\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>]◻","may also be given as Ba\u003Csub>2\u003C\u002Fsub>Ca(BSi\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub> ","Ba\u003Csub>2\u003C\u002Fsub>Ca(BSi\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>",[19,20,21,22,23],"Ba","Ca","Si","B","O",[19,20,21,22,23],[22,19],[27],"APPROVED",2013,2014,"9","C","H","05","0","Tetragonal",24,142,"I-4 2m","10.9515","10.3038",5,7,1235.79,4,"Tetragonal plates flattened on {001} and exhibit the forms {001}, {101}, and {112}; ; the forms {101} and {112} are generally striated.","As intergrowths of tetragonal plates up to 1 mm across. Crystals of Itsiite are commonly heavily included with cerchiaraite-(Fe)",5.5,"Based on scratch test","3.644","Could not be measured because the crystals are generally heavily included with cerchiaraite-(Fe)","Vitreous","Transparent","White","Colorless and light blue to medium greenish-blue",[56,57,58],"colorless","blue","green",[60],"white","non-fluorescent","on {001}","Perfect","Splintery","brittle","Uniaxial","-","1.623",1,"1.619",1.619,1.623,"Non-pleochroic","Slowly decompose in concentrated HCl (about 1 h) and are unreactive in concentrated H2SO4 (days).","Ba-rich skarn deposit associated with a quartz monzonite. Itsiite found in low temperature, late-stage veins","Type material is deposited in the collections of the Natural History Museum of Los Angeles County, Los Angeles, California, USA, catalogue number 64072","Structurally related to hyalotekite and kapitsaite-(Y). The B2[] (or B2-vacancy-) analogue of hyalotekite.","Itsiite is named for the Itsi Mountain Range, a spectacular, glaciated, multi-peaked massif within the Selwyn Mountains proper. “Itsi” means “wind” in the language of the Kaska, a First Nations people of the area.\r\n","2025-08-11 12:15:13",[],[82,87,95,102],{"id":83,"name":84,"entrytype":9,"csystem":85,"ima_formula":11,"mindat_formula":86,"hmin":11,"hmax":11,"dmeas":11,"dcalc":11,"primary_image_id":11},471959,"Guastoniite-(Y)","Triclinic","Pb\u003Csub>4\u003C\u002Fsub>(YCa)(Si\u003Csub>8\u003C\u002Fsub>B\u003Csub>4\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>)F",{"id":88,"name":89,"entrytype":9,"csystem":85,"ima_formula":90,"mindat_formula":91,"hmin":47,"hmax":47,"dmeas":92,"dcalc":93,"primary_image_id":94},1961,"Hyalotekite","(Ba,Pb,K)\u003Csub>4\u003C\u002Fsub>(Ca,Y)\u003Csub>2\u003C\u002Fsub>(B,Be)\u003Csub>2\u003C\u002Fsub>(Si,B)\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>F","(Ba,Pb,K)\u003Csub>4\u003C\u002Fsub>(Ca,Y)\u003Csub>2\u003C\u002Fsub>(B,Be)\u003Csub>2\u003C\u002Fsub>(Si,B)\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>(F,Cl)","3.81","3.953",11787,{"id":96,"name":97,"entrytype":9,"csystem":85,"ima_formula":98,"mindat_formula":99,"hmin":47,"hmax":47,"dmeas":100,"dcalc":101,"primary_image_id":11},7064,"Kapitsaite-(Y)","Ba\u003Csub>4\u003C\u002Fsub>Y\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>B\u003Csub>4\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>F","(Ba,K,Pb)\u003Csub>4\u003C\u002Fsub>(Y,Ca)\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>(B,Si)\u003Csub>4\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>F","3.74","3.79",{"id":103,"name":104,"entrytype":9,"csystem":85,"ima_formula":105,"mindat_formula":106,"hmin":41,"hmax":47,"dmeas":107,"dcalc":108,"primary_image_id":11},46432,"Khvorovite","Pb\u003Csub>4\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>8\u003C\u002Fsub>B\u003Csub>2\u003C\u002Fsub>(SiB)O\u003Csub>28\u003C\u002Fsub>]F","(Pb,Ba,K)\u003Csub>4\u003C\u002Fsub>Ca\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>8\u003C\u002Fsub>B\u003Csub>2\u003C\u002Fsub>(Si,B)\u003Csub>2\u003C\u002Fsub>O\u003Csub>28\u003C\u002Fsub>]F","3.96","3.968",[],[],[112],{"id":113,"txt":114,"latitude":115,"longitude":116,"country":117},259626,"Trench 1, Gun claim, Wilson Lake, Itsi Mountain, Watson Lake mining district, Yukon, Canada",62.8458333,-130.0055556,"Canada",2,[120,124,128],{"id":121,"year":28,"html":122,"doi":123},244477,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2013) New minerals and nomenclature modifications approved in 2013. CNMNC Newsletter No 18. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  77 (8) 3249-3258 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2013.077.8.15'>doi:10.1180\u002Fminmag.2013.077.8.15\u003C\u002Fa>","10.1180\u002Fminmag.2013.077.8.15",{"id":125,"year":29,"html":126,"doi":127},65186,"Kampf, Anthony R., Peterson, Ronald C., Joy, Brian R. (2014) Itsiite, Ba\u003Csub>2\u003C\u002Fsub>Ca(BSi\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>, a new mineral species from Yukon, Canada: Description and crystal structure. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  52 (3) 401-407 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3749\u002Fcanmin.52.3.401'>doi:10.3749\u002Fcanmin.52.3.401\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM52_401.pdf' class='refpdflink'>\u003C\u002Fa>","10.3749\u002Fcanmin.52.3.401",{"id":129,"year":130,"html":131,"doi":11},16965055,2015,"(2015) Itsiite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fitsiite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[134],{"id":135,"url":136,"label":137,"formula":138,"spacegroup":139,"year":29},6727,"\u002Fcif\u002F6727.cif","Kampf 2014","Ba2 Ca Si4 B2 O14","I -4 2 m",[141,142],"IMA2013-085","Itsiiet",[144,148,153,157],{"lang":145,"names":146},"ca",[147],"itsiïta",{"lang":149,"names":150},"de",[151,152],"IMA 2013-085","Itsiit",{"lang":154,"names":155},"eu",[156],"Itsiita",{"lang":158,"names":159},"it",[160],"itsiite","Q19860839",{"history":11,"applications":11}]