[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:46679":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":15,"elements":16,"sigelements":23,"key_elements":11,"impurities":11,"cim":11,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":26,"publication_year":27,"discovery_year":11,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":19,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":31,"dana8ed3":31,"dana8ed4":31,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":31,"a":35,"b":11,"c":36,"alpha":11,"beta":11,"gamma":11,"aerror":37,"berror":11,"cerror":37,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":38,"z":39,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":40,"hmin":39,"hmax":39,"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":11,"streak":11,"colour":43,"commentcolor":11,"colors":44,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":46,"cleavagetype":47,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":48,"opticalsign":49,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":50,"opticalomega2":11,"opticalomegaerror":37,"opticalepsilon":51,"opticalepsilon2":11,"opticalepsilonerror":37,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":52,"rimax":53,"opticaldispersion":11,"opticalpleochroism":54,"opticalpleochorismdesc":55,"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":56,"otheroccurrence":11,"type_specimen_store":57,"description_short":58,"aboutname":59,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":60,"reviewed_at":11,"variety_of":11,"varieties":61,"group_members":62,"associates":63,"confused_with":64,"type_localities":65,"occurrence_total":12,"citations":72,"images":85,"structures":86,"synonyms":87,"language_names":90,"wikidata_qid":104,"texts":105},46679,"1:1:46679:8","82c72385-c0b8-4096-ab62-d60c20f61cfa","Jörgkellerite","Jgk",0,"mineral",null,1,false,"(Na,◻)\u003Csub>3\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)(O,OH)\u003Csub>2\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O","Na\u003Csub>3\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub> · 5H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21,22],"Mn","Na","O","P","C","H",[17,18,19,20,21,22],[25],"APPROVED",2015,2017,"8","D","50","0","Trigonal",10,79," 11.201"," 10.969",2,1191.9,3,"Spherulites (up to 200 μm in size), built of plates (up to 10 μm thick)","2.56","Vitreous","Brown",[45],"brown","Micaceous, on {001}","Perfect","Uniaxial","-","1.700","1.625",1.625,1.7,"Visible","Dark brown (O), light brown (E)","Shortite-calcite and calcite carbonatites","Type material is deposited in the collections of the Mineralogy Department, St. Petersburg State University, St. Petersburg, Russia 199034, catalogue number 19640\u002F1","New structure type. Layered phosphate-carbonate mineral.\r\n\r\nThe layers are built of disordered edge-sharing MnO6 octahedra. Each fourth Mn site in octahedral layer is vacant leading to an ordered system of hexagonal \"holes\" that contain the carbonate g...","Named in honor of Jörg Keller (b. 29 October 1938, Freiburg, Germany), volcanologist and professor at the University of Freiburg, Germany, for his valuable contributions to the study of the origin and evolution of alkaline rocks and carbonatites, and particularly the Oldoinyo Lengai volcano.","2025-08-11 12:15:13",[],[],[],[],[66],{"id":67,"txt":68,"latitude":69,"longitude":70,"country":71},14962,"Ol Doinyo Lengai, Ngorongoro District, Arusha region, Tanzania",-2.7616483,35.913706,"Tanzania",[73,77,81],{"id":74,"year":26,"html":75,"doi":76},244676,"Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2015) New minerals and nomenclature modifications approved in 2015, CNMNC Newsletter 26. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  79 (4) 941-947 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2015.079.4.05'>doi:10.1180\u002Fminmag.2015.079.4.05\u003C\u002Fa>","10.1180\u002Fminmag.2015.079.4.05",{"id":78,"year":27,"html":79,"doi":80},17405,"Zaitsev, Anatoly N., Britvin, Sergey N., Kearsley, Anton, Wenzel, Thomas, Kirk, Caroline (2017) Jörgkellerite, Na\u003Csub>3\u003C\u002Fsub>Mn\u003Csup>3+\u003C\u002Fsup>\u003Csub>3\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)O\u003Csub>2\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O, a new layered phosphate-carbonate mineral from the Oldoinyo Lengai volcano, Gregory rift, northern Tanzania. \u003Ci>Mineralogy and Petrology\u003C\u002Fi>,  111 (3) 373-381 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs00710-016-0487-6'>doi:10.1007\u002Fs00710-016-0487-6\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FMP111_373.pdf' class='refpdflink'>\u003C\u002Fa>","10.1007\u002Fs00710-016-0487-6",{"id":82,"year":83,"html":84,"doi":11},16965152,2018,"(2018) Jörgkellerite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fpdfs\u002Fjo%CC%88rgkellerite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[],[88,89],"IMA2015-020","Jörgkelleriet",[91,95,100],{"lang":92,"names":93},"ca",[94],"jörgkellerita",{"lang":96,"names":97},"de",[98,99],"IMA 2015-020","Jörgkellerit",{"lang":101,"names":102},"eu",[103],"Jörgkellerita","Q21682977",{"history":11,"applications":11}]