[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:39449":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":25,"key_elements":26,"impurities":11,"cim":11,"ima_status":27,"ima_notes":11,"ima_history":11,"approval_year":29,"publication_year":30,"discovery_year":11,"strunz10ed1":31,"strunz10ed2":32,"strunz10ed3":33,"strunz10ed4":34,"dana8ed1":35,"dana8ed2":36,"dana8ed3":37,"dana8ed4":38,"csystem":39,"cclass":40,"spacegroup":41,"spacegroupset":42,"a":43,"b":44,"c":45,"alpha":11,"beta":46,"gamma":11,"aerror":47,"berror":48,"cerror":48,"alphaerror":11,"betaerror":40,"gammaerror":11,"va3":49,"z":48,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":50,"hmin":40,"hmax":51,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":52,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":53,"commentluster":11,"diapheny":54,"streak":11,"colour":55,"commentcolor":11,"colors":56,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":59,"cleavagetype":60,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":61,"opticalsign":62,"opticalalpha":63,"opticalalpha2":11,"opticalalphaerror":64,"opticalbeta":65,"opticalbeta2":11,"opticalbetaerror":66,"opticalgamma":67,"opticalgamma2":11,"opticalgammaerror":66,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":68,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":69,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":70,"rimax":71,"opticaldispersion":11,"opticalpleochroism":72,"opticalpleochorismdesc":73,"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":74,"otheroccurrence":11,"type_specimen_store":75,"description_short":76,"aboutname":77,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":78,"reviewed_at":11,"variety_of":11,"varieties":79,"group_members":80,"associates":112,"confused_with":113,"type_localities":114,"occurrence_total":119,"citations":120,"images":141,"structures":152,"synonyms":153,"language_names":156,"wikidata_qid":174,"texts":175},39449,"1:1:39449:1","f555ea23-e8a1-4a25-ab6a-be3ee2087d77","Magnesioneptunite","Mnpt",0,"mineral",null,39911,36,false,"KNa\u003Csub>2\u003C\u002Fsub>Li(Mg)\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>Li(Mg,Fe)\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>24\u003C\u002Fsub>",[18,19,20,21,22,23,24],"Li","Mg","Na","Si","Ti","O","K",[18,19,20,21,22,23,24],[18,22],[28],"APPROVED",2009,2011,"9","E","H","05","70","4","1","3","Monoclinic",5,10,"C2\u002Fc ","16.3271","12.4788","9.9666","115.6519",7,4,1830.5,"Nearly isometric grains and aggregates up to 0.1 mm in size in the cores of some grains of a Mg-rich variety of neptunite.",6,"3.15","Vitreous","Translucent","Dark brown to red-brown",[57,58],"brown","red","on {110}","Perfect","Biaxial","+","1.697",2,"1.708",3,"1.725","78","45",1.697,1.725,"Visible","X = light greenish brown to very light brown, Y= light brown, Z = brown","In a xenolith of altered sandstone (hornfels) located between skarnified carbonate xenoliths and ignimbrite.","Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, Russia (registration no. 3747\u002F1).","Neptunite Group.","After its chemical composition and its belonging to the neptunite group.","2026-01-24 10:58:28",[],[81,89,97,105],{"id":82,"name":83,"entrytype":9,"csystem":39,"ima_formula":84,"mindat_formula":85,"hmin":40,"hmax":51,"dmeas":86,"dcalc":87,"primary_image_id":88},2564,"Manganoneptunite","KNa\u003Csub>2\u003C\u002Fsub>LiMn\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>24\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>Li(Mn\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>","3.17","3.26",30156,{"id":90,"name":91,"entrytype":9,"csystem":39,"ima_formula":92,"mindat_formula":93,"hmin":40,"hmax":51,"dmeas":94,"dcalc":95,"primary_image_id":96},2883,"Neptunite","KNa\u003Csub>2\u003C\u002Fsub>LiFe\u003Csup>2+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>24\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>Li(Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>","3.19","3.24",30338,{"id":98,"name":99,"entrytype":9,"csystem":39,"ima_formula":11,"mindat_formula":100,"hmin":101,"hmax":11,"dmeas":102,"dcalc":103,"primary_image_id":104},471009,"Rotherkopfite","KNa\u003Csub>2\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>(Fe\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>(Ti\u003Csub>1.5\u003C\u002Fsub>Fe\u003Csup>2+\u003C\u002Fsup>\u003Csub>0.5\u003C\u002Fsub>)[Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>",4.5,"3.20","3.271",21211,{"id":106,"name":107,"entrytype":9,"csystem":39,"ima_formula":108,"mindat_formula":109,"hmin":110,"hmax":51,"dmeas":111,"dcalc":95,"primary_image_id":11},11461,"Watatsumiite","LiNa\u003Csub>2\u003C\u002Fsub>KMn\u003Csub>2\u003C\u002Fsub>V\u003Csub>2\u003C\u002Fsub>Si\u003Csub>8\u003C\u002Fsub>O\u003Csub>24\u003C\u002Fsub>","KNa\u003Csub>2\u003C\u002Fsub>Li(Mn\u003Csup>2+\u003C\u002Fsup>)\u003Csub>2\u003C\u002Fsub>V\u003Csup>4+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>[Si\u003Csub>4\u003C\u002Fsub>O\u003Csub>12\u003C\u002Fsub>]\u003Csub>2\u003C\u002Fsub>",5.5,"0",[],[],[115],{"id":116,"txt":117,"latitude":11,"longitude":11,"country":118},267813,"Xenolith no. 5, Lakargi Mountain, Upper Chegem volcanic caldera (Verkhnechegemskaya caldera), Chegemsky District, Kabardino-Balkaria, Russia","Russia",1,[121,125,128,132,137],{"id":122,"year":123,"html":124,"doi":11},16137857,2010,"Karimova, O., Yakubovich, O., Zadov, A., Gazeev, V., Pertsev, N., Ivanova, A. (2010): The crystal structure of magnesioneptunite in the context of neptunite crystal chemistry. 26th European Crystallographic Meeting 29 August- 2 September 2010, Darmstadt, Germany, Abstract, 2010, MS16-P33.",{"id":126,"year":30,"html":127,"doi":11},16006025,"Zadov, A.E., Gazeev, V.M., Karimova, O.V., Pertsev, K.N., Pekov, I.V., Galuskin, E.V., Galuskina, I.O., Gurbanov, A.G., Belakovsky, D.I., Borisovsky, S.E., Kartashev, P.M., Ivanova, A.G., Yakubovich, O.V. (2011): Magnesioneptunite KNa2Li(Mg,Fe)2Ti2Si8O24 - a new mineral of the neptunite group. Zapiski Rossiiskogo Mineralogicheskogo Obshchestva (Proceedings of the Russian Mineralogical Society), 140(1), 57-66 (in Russian). English translation: Geology of Ore Deposits, 53, 775-782.",{"id":129,"year":30,"html":130,"doi":131},19639,"Zadov, A. E., Gazeev, V. M., Karimova, O. V., Pertsev, N. N., Pekov, I. V., Galuskin, E. V., Galuskina, I. O., Gurbanov, A. G., Belakovsky, D. I., Borisovsky, S. E., Kartashov, P. M., Ivanova, A. G., Yakubovich, O. V. (2011) Magnesioneptunite, KNa2Li(Mg,Fe)2Ti2Si8O24, a new mineral species of the neptunite group. \u003Ci>Geology of Ore Deposits\u003C\u002Fi>,  53 (8) 775-782 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1134\u002Fs1075701511080186'>doi:10.1134\u002Fs1075701511080186\u003C\u002Fa>","10.1134\u002Fs1075701511080186",{"id":133,"year":134,"html":135,"doi":136},621276,2012,"Karimova, O. V., Yakubovich, O. V., Zadov, A. E., Ivanova, A. G., Urusov, V. S. (2012) Crystal structure of magnesioneptunite. \u003Ci>Crystallography Reports\u003C\u002Fi>,  57 (4) 505-513 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1134\u002Fs1063774512020101'>doi:10.1134\u002Fs1063774512020101\u003C\u002Fa>","10.1134\u002Fs1063774512020101",{"id":138,"year":139,"html":140,"doi":11},16965740,2017,"(2017) Magnesioneptunite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmagnesioneptunite.pdf' class='refpdflink'>\u003C\u002Fa>",[142],{"id":143,"source_url":144,"license_code":145,"credit_html":146,"title":147,"description":148,"author":149,"original_width":150,"original_height":151},15090,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=182065792","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=182065792\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Magnesioneptunite.jpg","Small brown crystal aggregates of the rarest member of the neptunite group, magnesioneptunite, from the type and only known locality worldwide in Lakargi Mountain ( Lakargi Mountain, Upper Chegem Caldera, Baksan Valley, Kabardino-Balkaria, Russian Federation). Ex. Erich Laskowski collection (USA).","David Hospital",576,593,[],[154,155],"IMA2009-009","Magnesioneptuniet",[157,161,166,170],{"lang":158,"names":159},"ca",[160],"magnesioneptunita",{"lang":162,"names":163},"de",[164,165],"IMA 2009-009","Magnesioneptunit",{"lang":167,"names":168},"eu",[169],"Magnesioneptunita",{"lang":171,"names":172},"it",[173],"magnesioneptunite","Q15894176",{"history":11,"applications":11}]