[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:3303":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":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":32,"dana8ed3":33,"dana8ed4":33,"csystem":34,"cclass":11,"spacegroup":11,"spacegroupset":35,"a":36,"b":37,"c":38,"alpha":35,"beta":35,"gamma":35,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":13,"commentcrystal":39,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":40,"tlform":11,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":35,"vhnmax":35,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":35,"dmeas2":35,"dcalc":35,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":41,"commentluster":11,"diapheny":11,"streak":11,"colour":42,"commentcolor":11,"colors":43,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":11,"cleavagetype":11,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":46,"opticalsign":11,"opticalalpha":35,"opticalalpha2":35,"opticalalphaerror":11,"opticalbeta":32,"opticalbeta2":35,"opticalbetaerror":11,"opticalgamma":35,"opticalgamma2":35,"opticalgammaerror":11,"opticalomega":35,"opticalomega2":35,"opticalomegaerror":11,"opticalepsilon":35,"opticalepsilon2":35,"opticalepsilonerror":11,"opticaln":35,"opticaln2":35,"opticalnerror":11,"optical2vcalc":35,"optical2vcalc2":35,"optical2vcalcerror":11,"optical2vmeasured":35,"optical2vmeasured2":35,"optical2vmeasurederror":11,"rimin":47,"rimax":47,"opticaldispersion":48,"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":49,"industrial":11,"occurrence":50,"otheroccurrence":11,"type_specimen_store":11,"description_short":51,"aboutname":52,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":53,"reviewed_at":11,"variety_of":11,"varieties":54,"group_members":55,"associates":56,"confused_with":57,"type_localities":58,"occurrence_total":63,"citations":64,"images":102,"structures":113,"synonyms":114,"language_names":118,"wikidata_qid":139,"texts":140},3303,"1:1:3303:5","5369a658-eaed-4a14-b138-a5f9e723b1fe","Pseudocotunnite","Pcot",0,"mineral",null,297,false,"K\u003Csub>2\u003C\u002Fsub>PbCl\u003Csub>4\u003C\u002Fsub>","K\u003Csub>2\u003C\u002Fsub>PbCl\u003Csub>4\u003C\u002Fsub> (?)",[17,18,19],"Cl","Pb","K",[17,18,19],[17,18],"8.8.12",[24,25,26],"APPROVED","GRANDFATHERED","QUESTIONABLE","1873","3","A","90","11","2","1","Orthorhombic","0","9.82","11.8","5.77","Probably orthorhombic (synthetic crystals have space group Pnma).","Crystals flattened on {010} or {100}, with indistinct {hk0} and {0kl} faces; elongated [001] into needle-like or lath-like shapes. \u003Cg>Verruciform\u003C\u002Fg> aggregates and dendritic crusts.","Dull","Colourless, white",[44,45],"colorless","white","Biaxial",2,"relatively weak","Totally soluble in warm water.","Active volcanic fumaroles.","Doubtful species, although the compound K2PbCl4 is known in synthetic form. \r\nSee also the related challacolloite.","From the resemblance of the crystals to cotunnite.","2025-08-11 12:14:23",[],[],[],[],[59],{"id":60,"txt":61,"latitude":11,"longitude":11,"country":62},145740,"Mount Vesuvius, Metropolitan City of Naples, Campania, Italy","Italy",1,[65,69,72,75,79,83,87,91,95,98],{"id":66,"year":67,"html":68,"doi":11},16120827,1873,"Scacchi, A. (1873): Contribuzioni mineralogiche per servire alla storia dell'incendio vesuviano del mese di aprile 1872 (parte seconda). Rendiconti della Reale Accademia delle Scienze Fisiche e Matematiche di Napoli, Serie 1, 6, 69 pp.",{"id":70,"year":67,"html":71,"doi":11},16120828,"Scacchi, A. (1873): Acc. Napoli Att.: 6: no. 9 (as Pseudocotunnia).",{"id":73,"year":67,"html":74,"doi":11},16120829,"Palmieri (1873) Reale accademia delle scienze fisische e matematiche, Naples, Rend.: 92 (as Pseudocotunnite).",{"id":76,"year":77,"html":78,"doi":11},16120830,1906,"Lorenz & Ruckstuhl (1906): Zeitschrift für anorganische und allgemeine Chemie, 51, 70-80.",{"id":80,"year":81,"html":82,"doi":11},15968958,1927,"Pelloux, A. (1927) The minerals of Vesuvius. American Mineralogist: 12: 14-19.",{"id":84,"year":85,"html":86,"doi":11},16120832,1935,"Zambonini, F. (1935): Mineralogia vesuviana. (2nd ed. by E. Quercigh Eds. Napoli, Italy). Atti della Reale Accademia delle Scienze Fisiche e Matematiche di Napoli, Serie II, suppl. 20, 1-463.",{"id":88,"year":89,"html":90,"doi":11},1118652,1951,"Palache, Charles; Berman, Harry; Frondel, Clifford (1951) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.",{"id":92,"year":93,"html":94,"doi":11},16120834,1952,"Bellanca, A. & Sgarlata, F. (1952): Sulla struttura della pseudocotunnite. Rendiconti della Società Mineralogica Italiana, 8, 53.",{"id":96,"year":93,"html":97,"doi":11},16120835,"Pensovecchio, M. & Salemi, E. (1952): Natura e sintesi della pseudocotunnite. Rendiconti della Società Mineralogica Italiana, 8, 58-59.",{"id":99,"year":100,"html":101,"doi":11},16966833,2005,"(2005) Pseudocotunnite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fpseudocotunnite.pdf' class='refpdflink'>\u003C\u002Fa>",[103],{"id":104,"source_url":105,"license_code":106,"credit_html":107,"title":108,"description":109,"author":110,"original_width":111,"original_height":112},20085,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=143483385","CC BY 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=143483385\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Pseudocotunnite.jpg","White crystals of the rare mineral pseudocotunnite from Vesuvius (Monte Somma, Vesuvius, Campania, Italy) on a contrasting dark colored matrix. Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",684,563,[],[115,116,117],"Mellonite","Pseudocotunnia","Pseudocotunniet",[119,123,127,131,135],{"lang":120,"names":121},"ca",[122],"pseudocotunnita",{"lang":124,"names":125},"de",[126],"Pseudocotunnit",{"lang":128,"names":129},"eu",[130],"Pseudocotunnita",{"lang":132,"names":133},"it",[134],"pseudocotunnite",{"lang":136,"names":137},"xh",[138],"Pseudocotunnitis","Q3924882",{"history":11,"applications":11}]