[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2074":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":16,"elements":17,"sigelements":29,"key_elements":30,"impurities":31,"cim":32,"ima_status":33,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":35,"discovery_year":36,"strunz10ed1":37,"strunz10ed2":38,"strunz10ed3":39,"strunz10ed4":40,"dana8ed1":41,"dana8ed2":42,"dana8ed3":43,"dana8ed4":44,"csystem":45,"cclass":46,"spacegroup":47,"spacegroupset":48,"a":49,"b":50,"c":51,"alpha":48,"beta":52,"gamma":48,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":53,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":54,"tlform":55,"hmin":46,"hmax":46,"hardtype":11,"vhnmin":48,"vhnmax":48,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":56,"dmeas2":56,"dcalc":57,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":58,"commentluster":11,"diapheny":59,"streak":60,"colour":61,"commentcolor":11,"colors":62,"streak_colors":67,"luminescence":11,"uv":11,"cleavage":68,"cleavagetype":69,"fracturetype":11,"tenacity":70,"commentbreak":11,"opticaltype":71,"opticalsign":72,"opticalalpha":73,"opticalalpha2":48,"opticalalphaerror":11,"opticalbeta":74,"opticalbeta2":48,"opticalbetaerror":11,"opticalgamma":75,"opticalgamma2":48,"opticalgammaerror":11,"opticalomega":48,"opticalomega2":48,"opticalomegaerror":11,"opticalepsilon":48,"opticalepsilon2":48,"opticalepsilonerror":11,"opticaln":48,"opticaln2":48,"opticalnerror":11,"optical2vcalc":76,"optical2vcalc2":48,"optical2vcalcerror":11,"optical2vmeasured":77,"optical2vmeasured2":48,"optical2vmeasurederror":11,"rimin":78,"rimax":79,"opticaldispersion":80,"opticalpleochroism":81,"opticalpleochorismdesc":82,"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":11,"industrial":11,"occurrence":83,"otheroccurrence":11,"type_specimen_store":84,"description_short":11,"aboutname":85,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":86,"reviewed_at":11,"variety_of":11,"varieties":87,"group_members":88,"associates":168,"confused_with":169,"type_localities":170,"occurrence_total":53,"citations":177,"images":189,"structures":200,"synonyms":207,"language_names":210,"wikidata_qid":242,"texts":243},2074,"1:1:2074:5","03dcada6-0a9d-40ad-8424-872a71a7cd57","Janhaugite","Jhg",0,"mineral",null,35647,143,false,"(Na,Ca)\u003Csub>3\u003C\u002Fsub>(Mn\u003Csup>2+\u003C\u002Fsup>,Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>3\u003C\u002Fsub>(Ti,Zr,Nb)\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>2\u003C\u002Fsub>(OH,F)\u003Csub>2\u003C\u002Fsub>","Na\u003Csub>3\u003C\u002Fsub>Mn\u003Csup>2+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,OH,F)\u003Csub>4\u003C\u002Fsub>",[18,19,20,21,22,23,24,25,26,27,28],"Ca","Fe","Mn","Na","Nb","Si","Ti","Zr","O","F","H",[20,21,23,24,26,28],[24],",Ca,Fe,Zr,Nb,Ta,K,H2O,","14.9.37",[34],"APPROVED",1983,"1981","9","B","E","17","56","2","4","10","Monoclinic",5,15,"0","10.66","9.78","13.93","107.82",4,"Subhedral grains and lamellar aggregates and sprays of prismatic crystals in miarolitic cavities. Crystals often curved and bent. Striated along [001].","Subhedral grains in ekerite or as lamellar aggregates and sprays of prismatic crystals, up to 4mm long, in miarolitic cavities.","3.6","3.71","Vitreous","Transparent","Light brown","Reddish brown, golden-brown",[63,64,65,66],"brown","orange","colorless","yellow",[63],"On(010)","Distinct\u002FGood","very brittle","Biaxial","+","1.77","1.828","1.91","84","80",1.77,1.91,"r > v distinct","Weak","X = nearly colourless\r\nY = beige","As a rock-forming constituent of ekerite (a Na-rich alkali feldspar granite), and in miarolitic cavities.","Mineralogical-Geological Museum, University of Oslo, Norway.","After Mr. Jan Haug (1934-1998), a Norwegian amateur mineralogist who participated in the systematic mineralogical investigation of the area in which the species was found.","2025-08-11 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165,"hmin":117,"hmax":93,"dmeas":159,"dcalc":166,"primary_image_id":167},4303,"Wöhlerite","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>4\u003C\u002Fsub>Zr(Nb,Ti)(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(O,F)\u003Csub>4\u003C\u002Fsub>","Na\u003Csub>2\u003C\u002Fsub>Ca\u003Csub>4\u003C\u002Fsub>ZrNb(Si\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>O\u003Csub>3\u003C\u002Fsub>F","3.42",30986,[],[],[171],{"id":172,"txt":173,"latitude":174,"longitude":175,"country":176},2502,"Gjerdingselva, Lunner, Akershus, Norway",60.1839792,10.6481016,"Norway",[178,181,185],{"id":179,"year":35,"html":180,"doi":11},527850,"Raade, Gunnar, Mladeck, Micael H. (1983) Janhaugite, Na\u003Csub>3\u003C\u002Fsub>Mn\u003Csub>3\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>15\u003C\u002Fsub>(OH,F,O)\u003Csub>3\u003C\u002Fsub>, a new mineral from Norway. \u003Ci>American Mineralogist\u003C\u002Fi>,  68 (11-12) 1216-1219 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM68\u002FAM68_1216.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":182,"year":183,"html":184,"doi":11},16648044,1985,"Annehed, H.; Fälth, L.; Raade, Gunnar (1985) The crystal structure of janhaugite, a sorosilicate of cuspidine family. \u003Ci>Neues Jahrbuch für Mineralogie - Monatshefte\u003C\u002Fi>,  1985. 7-18",{"id":186,"year":187,"html":188,"doi":11},16965094,2001,"(2001) Janhaugite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fjanhaugite.pdf' class='refpdflink'>\u003C\u002Fa>",[190],{"id":191,"source_url":192,"license_code":193,"credit_html":194,"title":195,"description":196,"author":197,"original_width":198,"original_height":199},6813,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=67169153","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=67169153\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Dalyite and janhaugite.jpg","Pale tan crystal aggregates of dalyite associated to very minoritary orange brown janhaugite. Both are very rare zirconium minerals. From: Gjerdingen, Nordmarka, Lunner, Oppland, Norway.","David Hospital",849,667,[201],{"id":202,"url":203,"label":204,"formula":205,"spacegroup":206,"year":183},6836,"\u002Fcif\u002F6836.cif","Annehed 1985","(Na2.31 Ca.69) Mn3 (Ti1.4 Zr.6) Si4 O16 F2","P 1 21\u002Fn 1",[208,209],"IMA1981-018","Janhaugiet",[211,215,220,224,227,231,234,238],{"lang":212,"names":213},"ca",[214],"janhaugita",{"lang":216,"names":217},"de",[218,219],"IMA 1981-018","Janhaugit",{"lang":221,"names":222},"eu",[223],"Janhaugita",{"lang":225,"names":226},"it",[7],{"lang":228,"names":229},"nb",[230],"janhaugitt",{"lang":232,"names":233},"nn",[230],{"lang":235,"names":236},"ru",[237],"Янхаугит",{"lang":239,"names":240},"zh",[241],"硅钛锰钠石","Q3807038",{"history":11,"applications":11}]