[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2629":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":15,"ima_formula":16,"elements":17,"sigelements":24,"key_elements":25,"impurities":11,"cim":26,"ima_status":27,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":30,"discovery_year":31,"strunz10ed1":32,"strunz10ed2":33,"strunz10ed3":34,"strunz10ed4":35,"dana8ed1":36,"dana8ed2":37,"dana8ed3":38,"dana8ed4":39,"csystem":40,"cclass":11,"spacegroup":11,"spacegroupset":41,"a":41,"b":41,"c":41,"alpha":41,"beta":41,"gamma":41,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":42,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":43,"tlform":44,"hmin":45,"hmax":46,"hardtype":47,"vhnmin":41,"vhnmax":41,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":49,"dcalc":41,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":11,"streak":51,"colour":52,"commentcolor":53,"colors":54,"streak_colors":58,"luminescence":11,"uv":11,"cleavage":59,"cleavagetype":60,"fracturetype":61,"tenacity":62,"commentbreak":11,"opticaltype":63,"opticalsign":64,"opticalalpha":41,"opticalalpha2":41,"opticalalphaerror":11,"opticalbeta":41,"opticalbeta2":41,"opticalbetaerror":11,"opticalgamma":41,"opticalgamma2":41,"opticalgammaerror":11,"opticalomega":65,"opticalomega2":41,"opticalomegaerror":11,"opticalepsilon":66,"opticalepsilon2":41,"opticalepsilonerror":11,"opticaln":41,"opticaln2":41,"opticalnerror":11,"optical2vcalc":41,"optical2vcalc2":41,"optical2vcalcerror":11,"optical2vmeasured":41,"optical2vmeasured2":41,"optical2vmeasurederror":11,"rimin":67,"rimax":68,"opticaldispersion":11,"opticalpleochroism":11,"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":69,"industrial":11,"occurrence":70,"otheroccurrence":11,"type_specimen_store":71,"description_short":72,"aboutname":73,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":74,"reviewed_at":11,"variety_of":11,"varieties":75,"group_members":76,"associates":77,"confused_with":78,"type_localities":79,"occurrence_total":84,"citations":85,"images":110,"structures":121,"synonyms":122,"language_names":127,"wikidata_qid":153,"texts":154},2629,"1:1:2629:7","9e19f362-70b0-4c8b-be3b-f50f681cd8f6","Melanocerite-(Ce)","Mcrt-Ce",0,"mineral",null,103,false,"(Ce,Ca)\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>,BO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(OH,O)","Often contains Th.\r\n ","Ce\u003Csub>5\u003C\u002Fsub>(SiO\u003Csub>4\u003C\u002Fsub>,BO\u003Csub>4\u003C\u002Fsub>)\u003Csub>3\u003C\u002Fsub>(OH,O)",[18,19,20,21,22,23],"Ca","Ce","Si","B","O","H",[19,20,22,23],[19],"17.5.20",[28,29],"APPROVED","GRANDFATHERED",1887,"Pre ","9","A","J","20","54","2","5","3","Hexagonal","0","Generally metamict. Space group unknown. Heating to 600°C gives apatite-like powder pattern.","Thick tabular crystals with a rhombohedral habit, terminated by a pinacoid (at the TL) ","Deepbrown to black platy crystals, from a few mm to a about 2 cm in size, embedded in feldspar",5,6,3,"4.13","4.30","Resinous,Greasy","Pale brown","Brown to black ","Yellow translucent in thin splinters",[55,56,57],"brown","black","orange",[55],"None","None Observed","Conchoidal","brittle","Uniaxial","-","1.73","1.72",1.72,1.73,"Weakly to strongly radioactive","A syenite pegmatite dike","Natural History Museum, Stockholm, Sweden inventory nr 531071–72","Probably a Ca-REE borosilicate within the apatite supergroup. \r\n\"To be potentially discredited [= tritomite-(Ce)]\" according to Pasero et al. (2010).","Named by P.T. Cleve from the Greek for black (μέλας) and cerium, after the appearance and content of cerium. A preliminary description was given by Brøgger (1887), and more detailed in Brøgger (1890).","2025-08-11 12:14:22",[],[],[],[],[80],{"id":81,"txt":82,"latitude":11,"longitude":11,"country":83},238712,"Melanocerite typelocality, Kjeøya, Barkevik area, Larvik Commune, Vestfold, Norway","Norway",7,[86,90,94,98,102,106],{"id":87,"year":30,"html":88,"doi":89},431462,"Brögger, W. C. (1887) Forelöbig meddelelse om mineralerne på de sydnorske augit- og nefelinsyeniters grovkornige gange. \u003Ci>Geologiska Föreningen i Stockholm Förhandlingar\u003C\u002Fi>,  9 (4) 247-274 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F11035898709444657'>doi:10.1080\u002F11035898709444657\u003C\u002Fa>","10.1080\u002F11035898709444657",{"id":91,"year":92,"html":93,"doi":11},101839,1890,"Brøgger, Waldemar Christofer (1890) Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit- und Nephelinsyenite. \u003Ci>Zeitschrift für Krystallographie und Mineralogie\u003C\u002Fi>,  16 (1). 1-893",{"id":95,"year":96,"html":97,"doi":11},16116666,1969,"Doklady, Earth Science Sections (1969): 185: 107.",{"id":99,"year":100,"html":101,"doi":11},16965920,2001,"(2001) Melanocerite-(Ce). \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmelanocerite-Ce.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":103,"year":104,"html":105,"doi":11},15933240,2010,"Larsen, Alf Olav; Andersen, Frode; Dahlgren, Sven; Larsen, Knut Edvard; Burvald, Ingulv - \u003Ci>Ed.\u003C\u002Fi> (2010) \u003Ci>The Langesundsfjord\u003C\u002Fi> - History, geology, pegmatites, minerals. Bode Verlag Gmbh. 240 pp.",{"id":107,"year":104,"html":108,"doi":109},128939,"Pasero, Marco, Kampf, Anthony R., Ferraris, Cristiano, Pekov, Igor V., Rakovan, John, White, Timothy J. (2010) Nomenclature of the apatite supergroup minerals. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  22 (2) 163-179 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0935-1221\u002F2010\u002F0022-2022'>doi:10.1127\u002F0935-1221\u002F2010\u002F0022-2022\u003C\u002Fa>","10.1127\u002F0935-1221\u002F2010\u002F0022-2022",[111],{"id":112,"source_url":113,"license_code":114,"credit_html":115,"title":116,"description":117,"author":118,"original_width":119,"original_height":120},15764,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=145788779","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=145788779\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Melanocerite-(Ce).jpg","Brown crystal aggregates of caryocerite (a variety of melanocerite-(Ce)) from the type locality for the mineral in Norway: Melanocerite type locality, Vestfold og Telemark, Norway. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",781,566,[],[123,124,125,126],"Melanoceriet-(Ce)","Melanocerit","Melanocerita","Melanocerite",[128,133,138,142,146,150],{"lang":129,"names":130},"ca",[131,132],"Melanocerita-","melanocerita-(Ce)",{"lang":134,"names":135},"de",[136,137],"1987 s.p.","Melanocerit-(Ce)",{"lang":139,"names":140},"eu",[131,141],"Melanocerita-(Ce)",{"lang":143,"names":144},"it",[145,7],"Melanocerite-",{"lang":147,"names":148},"nb",[149],"melanoceritt",{"lang":151,"names":152},"nn",[149],"Q3854107",{"history":11,"applications":11}]