[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3365":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":22,"key_elements":23,"impurities":11,"cim":24,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":27,"discovery_year":28,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":31,"strunz10ed4":32,"dana8ed1":33,"dana8ed2":34,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":41,"c":42,"alpha":43,"beta":44,"gamma":43,"aerror":45,"berror":37,"cerror":46,"alphaerror":11,"betaerror":47,"gammaerror":11,"va3":11,"z":47,"csmetamict":13,"commentcrystal":48,"twinning":11,"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":52,"dmeas2":52,"dcalc":53,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":54,"commentluster":11,"diapheny":55,"streak":56,"colour":57,"commentcolor":11,"colors":58,"streak_colors":61,"luminescence":11,"uv":62,"cleavage":63,"cleavagetype":64,"fracturetype":11,"tenacity":65,"commentbreak":11,"opticaltype":66,"opticalsign":67,"opticalalpha":68,"opticalalpha2":43,"opticalalphaerror":69,"opticalbeta":70,"opticalbeta2":43,"opticalbetaerror":69,"opticalgamma":71,"opticalgamma2":43,"opticalgammaerror":69,"opticalomega":43,"opticalomega2":43,"opticalomegaerror":11,"opticalepsilon":43,"opticalepsilon2":43,"opticalepsilonerror":11,"opticaln":43,"opticaln2":43,"opticalnerror":11,"optical2vcalc":72,"optical2vcalc2":43,"optical2vcalcerror":11,"optical2vmeasured":72,"optical2vmeasured2":43,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"opticaldispersion":75,"opticalpleochroism":76,"opticalpleochorismdesc":77,"opticalbirefringence":78,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":79,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":80,"industrial":11,"occurrence":81,"otheroccurrence":11,"type_specimen_store":82,"description_short":83,"aboutname":84,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":85,"reviewed_at":11,"variety_of":11,"varieties":86,"group_members":87,"associates":88,"confused_with":89,"type_localities":90,"occurrence_total":69,"citations":97,"images":118,"structures":129,"synonyms":130,"language_names":133,"wikidata_qid":150,"texts":151},3365,"1:1:3365:3","7417750a-6262-40ef-a357-96932c778c70","Ranunculite","Rnu",0,"mineral",null,47,false,"HAl(UO\u003Csub>2\u003C\u002Fsub>)(PO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>3\u003C\u002Fsub>·4H\u003Csub>2\u003C\u002Fsub>O","Al(UO\u003Csub>2\u003C\u002Fsub>)(PO\u003Csub>3\u003C\u002Fsub>OH)(OH)\u003Csub>3\u003C\u002Fsub> · 4H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20,21],"Al","O","P","H","U",[17,18,19,20,21],[21],"19.11.23",[26],"APPROVED",1979,"1979","8","E","B","40","42","2","1","Monoclinic",5,10,"C2\u002Fc ","11.1812","17.9281","17.91548","0","98.350",7,16,4,"three-dimensional electron diffraction (3D ED) techniques using a transmission electron microscope (TEM)","Rounded nodules less than 1 mm, composed of many tiny plates.  The plates are flattened on [010].","Gold-yellow nodules, with mean diameter of 0.3 mm, rarely to 1 mm, and botryoidal crusts.",3,"3.40","3.4042","Waxy,Dull","Translucent","Pale yellow","Golden Yellow",[59,60],"yellow","green",[59],"None","irregular, parallel to [100] and [001]","Imperfect\u002FFair","brittle","Biaxial","-","1.643",2,"1.664","1.670","56",1.643,1.67,"very strong","Strong","pale yellow to pale greenish yellow","0.027","Oblique","Slowly soluble in 1:1 HNO3 and fairly soluble in hot 1:1 HCl.\r\nradioactive","Late stage mineralization in a granite pegmatite","Royal Museum of Central Africa, Tervuren, Belgium, RGM 6201.\r\nNational Museum of Natural History, Washington, D.C., USA, 145686.\r\n\r\nThe ranunculite powder in the capillary used in this study has been registered as a structure type (paratype) in the Museum of Natural History in Luxembourg under the catalogue number PV038.","The structure of ranunculite is based upon infinite uranyl-phosphate sheets of novel topology. The two-dimensional representation of the structural unit consists of hexagons (occupied by U6+), pentagons (occupied by U6+), squares (occupied by Al3+) and...","Named by Michel Deliens and Paul Piret in 1980 from the Latin \u003Cem>ranunculus\u003C\u002Fem>, buttercup, alluding to its gold-yellow color.","2026-01-03 16:04:40",[],[],[],[],[91],{"id":92,"txt":93,"latitude":94,"longitude":95,"country":96},4313,"Kobokobo pegmatite, Mwenga Territory, South Kivu, DR Congo",-3.1,28.1333333,"DR Congo",[98,102,106,109,113],{"id":99,"year":27,"html":100,"doi":101},3036,"Dellens, Michel, Piret, Paul (1979) Ranunculite, AlH(UO\u003Csub>2\u003C\u002Fsub>)(PO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>3\u003C\u002Fsub> · \u003Csub>4\u003C\u002Fsub>H\u003Csub>2\u003C\u002Fsub>O, a new mineral. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  43 (327) 321-323 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1979.043.327.01'>doi:10.1180\u002Fminmag.1979.043.327.01\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_43\u002F43-327-321.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1979.043.327.01",{"id":103,"year":104,"html":105,"doi":11},527419,1980,"Fleischer, Michael, Cabri, Louis J., Pabst, Adolf (1980) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  65 (3-4) 406-408 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM65\u002FAM65_406.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":107,"year":104,"html":108,"doi":11},12907438,"Wilson, Wendell E. (1980) Abstracts of New Mineral Descriptions. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 11 (2) 111-112",{"id":110,"year":111,"html":112,"doi":11},16966928,2007,"(2007) Ranunculite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Franuculite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":114,"year":115,"html":116,"doi":117},18878696,2026,"Plášil, Jakub; Steciuk, Nathan; Steciuk, Gwladys; Sejkora, Jiří; Jarošová, Markéta; Rohlíček, Jan; Philippo, Simon; Němec, Ivan; Matthies, Alexander (2026) Extending the mineralogy of U6+ (IV.): Uranyl phosphate sheet of novel topology in the crystal structure of ranunculite. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  90 (1). 164-175 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2025.10147'>doi:10.1180\u002Fmgm.2025.10147\u003C\u002Fa>","10.1180\u002Fmgm.2025.10147",[119],{"id":120,"source_url":121,"license_code":122,"credit_html":123,"title":124,"description":125,"author":126,"original_width":127,"original_height":128},20579,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=106907421","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=106907421\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ranunculite.jpg","Deep yellow microcrystals of the extremely rare Al-U mineral ranunculite from the TL and only confirmed locality worldwide (Kobokobo Pegmatite, Mwenga, South Kivu, DR Congo). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",656,600,[],[131,132],"IMA1978-067","Ranunculiet",[134,138,143,147],{"lang":135,"names":136},"ca",[137],"ranunculita",{"lang":139,"names":140},"de",[141,142],"IMA 1978-067","Ranunculit",{"lang":144,"names":145},"eu",[146],"Ranunculita",{"lang":148,"names":149},"it",[7],"Q3930147",{"history":11,"applications":11}]