[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3429":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":24,"impurities":11,"cim":25,"ima_status":26,"ima_notes":29,"ima_history":11,"approval_year":31,"publication_year":32,"discovery_year":11,"strunz10ed1":33,"strunz10ed2":34,"strunz10ed3":35,"strunz10ed4":36,"dana8ed1":37,"dana8ed2":38,"dana8ed3":39,"dana8ed4":38,"csystem":40,"cclass":41,"spacegroup":42,"spacegroupset":43,"a":44,"b":43,"c":45,"alpha":43,"beta":43,"gamma":43,"aerror":46,"berror":11,"cerror":47,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":41,"csmetamict":13,"commentcrystal":11,"twinning":48,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":49,"tlform":50,"hmin":51,"hmax":51,"hardtype":11,"vhnmin":43,"vhnmax":43,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":43,"dmeas2":43,"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":11,"cleavagetype":11,"fracturetype":60,"tenacity":11,"commentbreak":11,"opticaltype":61,"opticalsign":62,"opticalalpha":43,"opticalalpha2":43,"opticalalphaerror":11,"opticalbeta":43,"opticalbeta2":43,"opticalbetaerror":11,"opticalgamma":43,"opticalgamma2":43,"opticalgammaerror":11,"opticalomega":63,"opticalomega2":64,"opticalomegaerror":11,"opticalepsilon":65,"opticalepsilon2":43,"opticalepsilonerror":11,"opticaln":43,"opticaln2":43,"opticalnerror":11,"optical2vcalc":43,"optical2vcalc2":43,"optical2vcalcerror":11,"optical2vmeasured":43,"optical2vmeasured2":43,"optical2vmeasurederror":11,"rimin":66,"rimax":67,"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":68,"industrial":11,"occurrence":69,"otheroccurrence":70,"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":86,"citations":87,"images":110,"structures":121,"synonyms":128,"language_names":131,"wikidata_qid":149,"texts":150},3429,"1:1:3429:2","61933110-94aa-4f00-9c70-fa15511005b5","Röntgenite-(Ce)","Rng-Ce",0,"mineral",null,106,false,"Ca\u003Csub>2\u003C\u002Fsub>(Ce,La)\u003Csub>3\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>5\u003C\u002Fsub>F\u003Csub>3\u003C\u002Fsub>","Ca\u003Csub>2\u003C\u002Fsub>Ce\u003Csub>3\u003C\u002Fsub>(CO\u003Csub>3\u003C\u002Fsub>)\u003Csub>5\u003C\u002Fsub>F\u003Csub>3\u003C\u002Fsub>",[17,18,19,20,21,22],"Ca","Ce","La","O","C","F",[17,18,20,21,22],[18],"12.1.16",[27,28],"APPROVED","GRANDFATHERED",[30],"RENAMED",1987,1953,"5","B","D","20d","16a","1","6","Trigonal",9,78,"0","7.13","69.4",3,2,"On (0001), rare.","Hexagonal","Intimately intergrown with synchisite, parisite, and bastnaesite, simulating single crystals.",4.5,"4.19","Waxy","Transparent,Translucent","Yellow to brown, green",[57,58,59],"yellow","brown","green","Sub-Conchoidal","Uniaxial","+","1.658","1.662","1.756",1.658,1.756,"Dissolves in strong acids (ex. 6N HNO3). In solubility, roentgenite is intermediate between synchisite and parisite.","A late-stage hydrothermal mineral in granite pegmatite.","Pegmatites","Harvard University, Cambridge, Massachusetts, USA, 84233.\r\nNational Museum of Natural History, Washington, D.C., USA, R2609, R2613, R2615.","Needs reinvestigation by modern methods. \r\n\r\nCf. parisite-(Ce), synchysite-(Ce).","Named in honor of Wilhelm Conrad Röntgen (27 March 1845, Lennep, German Confederation - 10 February 1923, Munich, Bavaria, Weimar Republic), physicist who discovered X-rays, because X-rays alone were used to prove the existence of the species. For his discovery of X-rays, Röntgen was awarded the 1901 Nobel Prize in Physics. The radioactive element roentgenium and a minor planet are also named in his honor.  The species was originally named simply röntgenite (and appears in print as roentgenite); the suffix was added in 1987 by the IMA to denote the dominant REE.","2025-12-09 11:29:41",[],[],[],[],[80],{"id":81,"txt":82,"latitude":83,"longitude":84,"country":85},1961,"Narssârssuk pegmatite, Narsaarsuk Plateau, Igaliku, Kujalleq, Greenland",61.0330556,-45.3777778,"Greenland",23,[88,91,94,97,101,105],{"id":89,"year":32,"html":90,"doi":11},522408,"Donnay, Gabrielle (1953) Roentgenite, 3CeFCO3· 2CaCO3, a new mineral from Greenland. \u003Ci>American Mineralogist\u003C\u002Fi>,  38 (9-10) 868-871 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM38\u002FAM38_868.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":92,"year":32,"html":93,"doi":11},522419,"Donnay, Gabrielle, Donnay, J. D. H. (1953) The crystallography of bastnaesite, parisite, roentgenite and synchisite. \u003Ci>American Mineralogist\u003C\u002Fi>,  38 (11-12) 932-963 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM38\u002FAM38_932.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":95,"year":31,"html":96,"doi":11},528365,"Nickel, Ernest H., Mandarino, Joseph A. (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature. \u003Ci>American Mineralogist\u003C\u002Fi>,  72 (9-10) 1031-1042 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM72\u002FAM72_1031.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":98,"year":99,"html":100,"doi":11},529451,1993,"Ni, Yunxiang, Hughes, John M., Mariano, Anthony N. (1993) The atomic arrangement of bastnäsite-(Ce), Ce(CO3)F, and structural elements of synchysite-(Ce), röntgenite-(Ce), and parisite-(Ce) \u003Ci>American Mineralogist\u003C\u002Fi>,  78 (3-4) 415-418 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM78\u002FAM78_415.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":102,"year":103,"html":104,"doi":11},16967040,2005,"(2005) Röntgenite-(Ce). \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fwp-content\u002Fuploads\u002F2022\u002F07\u002Fro%CC%88ntgenite-Ce.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":106,"year":107,"html":108,"doi":109},7747373,2019,"Kasatkin, A.V.; Škoda,, R.; Nestola, F.; Kuznetsov, A.M.; Belogub, E.V.; Agakhanov, A.A. (2019) Röentgenite-(Ce) and other REE fluorcarbonates from vein no. 35, Vishnevye mountains, Southern Urals. \u003Ci>МИНЕРАЛОГИЯ (MINERALOGY)\u003C\u002Fi>,  5. 10-22 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.35597\u002F2313-545x-2019-5-2-10-22'>doi:10.35597\u002F2313-545x-2019-5-2-10-22\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fjournal.mineralogy.ru\u002Fwp-content\u002Fuploads\u002F2019\u002F09\u002F2019-2-2.pdf' class='refpdflink'>\u003C\u002Fa>","10.35597\u002F2313-545x-2019-5-2-10-22",[111],{"id":112,"source_url":113,"license_code":114,"credit_html":115,"title":116,"description":117,"author":118,"original_width":119,"original_height":120},21106,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=143482981","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=143482981\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Röntgenite-(Ce).jpg","Outstanding orange crystal group of the very rare rare-earth mineral röntgenite-(Ce) in an completely analyzed specimen by SEM\u002FEDS, from the TL in Greenland (Narssârssuk Pegmatite, Narsaarsuk Plateau, Igaliku, Kujalleq, Greenland). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",800,600,[122],{"id":123,"url":124,"label":125,"formula":126,"spacegroup":127,"year":32},12258,"\u002Fcif\u002F12258.cif","Donnay 1953","Ce3 Ca2 C O3 F3","R 3",[129,130],"Roentgenite","Röntgeniet-(Ce)",[132,137,141,145],{"lang":133,"names":134},"ca",[135,136],"Röntgenita-","röntgenita-(Ce)",{"lang":138,"names":139},"de",[140],"Röntgenit-(Ce)",{"lang":142,"names":143},"eu",[135,144],"Röntgenita-(Ce)",{"lang":146,"names":147},"it",[148,7],"Röntgenite-","Q3943245",{"history":11,"applications":11}]