[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2341":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":23,"key_elements":24,"impurities":25,"cim":26,"ima_status":27,"ima_notes":11,"ima_history":29,"approval_year":30,"publication_year":31,"discovery_year":32,"strunz10ed1":33,"strunz10ed2":34,"strunz10ed3":35,"strunz10ed4":36,"dana8ed1":37,"dana8ed2":38,"dana8ed3":38,"dana8ed4":39,"csystem":40,"cclass":41,"spacegroup":42,"spacegroupset":43,"a":44,"b":45,"c":46,"alpha":47,"beta":48,"gamma":47,"aerror":49,"berror":50,"cerror":51,"alphaerror":11,"betaerror":50,"gammaerror":11,"va3":11,"z":52,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":53,"hmin":54,"hmax":52,"hardtype":11,"vhnmin":55,"vhnmax":56,"vhnerror":11,"vhng":57,"vhns":11,"commenthard":11,"dmeas":47,"dmeas2":47,"dcalc":58,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":59,"commentluster":11,"diapheny":60,"streak":61,"colour":62,"commentcolor":11,"colors":63,"streak_colors":67,"luminescence":11,"uv":11,"cleavage":68,"cleavagetype":69,"fracturetype":70,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":47,"opticalalpha2":47,"opticalalphaerror":11,"opticalbeta":47,"opticalbeta2":47,"opticalbetaerror":11,"opticalgamma":47,"opticalgamma2":47,"opticalgammaerror":11,"opticalomega":47,"opticalomega2":47,"opticalomegaerror":11,"opticalepsilon":47,"opticalepsilon2":47,"opticalepsilonerror":11,"opticaln":47,"opticaln2":47,"opticalnerror":11,"optical2vcalc":47,"optical2vcalc2":47,"optical2vcalcerror":11,"optical2vmeasured":47,"optical2vmeasured2":47,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":71,"opticalpleochorismdesc":72,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":73,"opticalanisotropism":71,"opticalbireflectance":11,"opticalextinction":11,"opticalr":74,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":75,"industrial":11,"occurrence":76,"otheroccurrence":11,"type_specimen_store":77,"description_short":78,"aboutname":79,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":80,"reviewed_at":11,"variety_of":11,"varieties":81,"group_members":82,"associates":83,"confused_with":84,"type_localities":85,"occurrence_total":41,"citations":92,"images":124,"structures":135,"synonyms":136,"language_names":139,"wikidata_qid":156,"texts":157},2341,"1:1:2341:8","0da68feb-20de-464c-b4a1-3f0e71b5faf2","Launayite","Lau",0,"mineral",null,1,false,"Cu\u003Csub>2\u003C\u002Fsub>Pb\u003Csub>20\u003C\u002Fsub>(Sb,As)\u003Csub>26\u003C\u002Fsub>S\u003Csub>60\u003C\u002Fsub>","Originally assumed to be \u003Cf>CuPb^10(Sb,As)^13S^30\u003C\u002Ff>.","CuPb\u003Csub>10\u003C\u002Fsub>(Sb,As)\u003Csub>13\u003C\u002Fsub>S\u003Csub>30\u003C\u002Fsub>",[18,19,20,21,22],"As","Cu","Pb","Sb","S",[19,20,21,22],[19,20,21],",As,,","5.6.11",[28],"APPROVED","In the IMA List of Minerals the chemical formula of launayite is given as CuPb10(Sb,As)13S20. This is a typo for CuPb10(Sb,As)13S30. The latter formula is the correct one for evident stoichiometric reasons and is also given in the IMA-approved report on sulfosalts\r\nIMA 4.2 Correct chemical formula for launayite",1966,1967,"1966","2","L","B","30","3","6","1","Monoclinic",5,12,"P2\u002Fa","42.6466","8.0381","34.3957","0","64.684",16,2,10,4,"Observed only in polished sections.",3.5,"171","197",50,"5.83","Metallic","Opaque","Black","Lead-gray",[64,65,66],"gray","black","white",[65],"\u003Cmi>{100}\u003C\u002Fmi> and \u003Cmi>{001}\u003C\u002Fmi>","Perfect","Fibrous","Strong","White to gray","Anisotropic","(42.6,38.6) 470,\r\n(43.8,36.9) 546,\r\n(42.7,36.2) 589,\r\n(40.9,35.5) 650","1:1 HNO3 rapidly tarnishes launayite iridescent, then black.","Marble.","Canadian Geological Survey, Ottawa, Canada, 12176.\r\nCanadian Museum of Nature, Ottawa, Canada.","The modular description of the launayite structure (determined only in 2025 by Topa et al.) reveals a very close relationship with the structure of rouxelite: the parent structures of both can be regarded as merotypes. \r\n\r\nThe launayite crystal under i...","Named by John L. Jambor in 1967 in honor of Louis Auguste Alphonse de Launay (19 July 1860, Paris, France - 30 June 1938, Paris, France) for his contributions to the origins of mineral deposits.  De Launay was a professor at the School of Mines in Paris, a geologist, speleologist, writer, biographer, and poet.","2026-01-26 14:05:32",[],[],[],[],[86],{"id":87,"txt":88,"latitude":89,"longitude":90,"country":91},550,"Taylor Pit, Madoc, Centre Hastings Municipality, Hastings County, Ontario, Canada",44.5022222,-77.4663889,"Canada",[93,96,100,105,109,114,119],{"id":94,"year":31,"html":95,"doi":11},16856040,"Jambor, John Leslie (1967) New lead sulfantimonides from Madoc, Ontario. Part 2 - mineral descriptions. \u003Ci>The Canadian Mineralogist\u003C\u002Fi>,  9 (2) 191-213 \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FCM9_191.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":97,"year":98,"html":99,"doi":11},524998,1968,"Mandarino, J.A.; Kato, A. (1968) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  53 (7-8). 1421-1427 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM53\u002FAM53_1421.pdf?reftype=.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":101,"year":102,"html":103,"doi":104},402981,1981,"Breskovska, Vesselina V., Mozgova, Nadejda N., Bortnikov, Nicolay S., Gorshkov, Anatoly I., Tzepin, Anatoly I. (1981) New data on chlorine sulfosalts. \u003Ci>Bulletin de Minéralogie\u003C\u002Fi>,  104 (6) 757-762 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.3406\u002Fbulmi.1981.7521'>doi:10.3406\u002Fbulmi.1981.7521\u003C\u002Fa>","10.3406\u002Fbulmi.1981.7521",{"id":106,"year":107,"html":108,"doi":11},16965511,2005,"(2005) Launayite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Flaunayite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":110,"year":111,"html":112,"doi":113},128691,2008,"Moëlo, Yves, Makovicky, Emil, Mozgova, Nadejda N., Jambor, John L., Cook, Nigel, Pring, Allan, Paar, Werner, Nickel, Ernest H., Graeser, Stephan, Karup-Møller, Sven, Balic-Žunic, Tonči, Mumme, William G., Vurro, Filippo, Topa, Dan (2008) Sulfosalt systematics: a review. Report of the sulfosalt sub-committee of the IMA Commission on Ore Mineralogy. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  20 (1) 7-62 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0935-1221\u002F2008\u002F0020-1778'>doi:10.1127\u002F0935-1221\u002F2008\u002F0020-1778\u003C\u002Fa>","10.1127\u002F0935-1221\u002F2008\u002F0020-1778",{"id":115,"year":116,"html":117,"doi":118},17546015,2024,"Biagioni, C., Mugnaioli, E., Lorenzon, S., Mauro, D., Musetti, S., Sejkora, J., Belmonte, D., Demitri, N., Dolníček, Z. (2024) Nannoniite, IMA 2024-010, in \u003Ci>IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 80\u003C\u002Fi>. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  36 (4). 599-604 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-36-599-2024'>doi:10.5194\u002Fejm-36-599-2024\u003C\u002Fa>","10.5194\u002Fejm-36-599-2024",{"id":120,"year":121,"html":122,"doi":123},19359550,2025,"Topa, D.; Stoeger, B.; Keutsch, F. N.; Ilinca, G. (2025) The crystal structure of launayite from Taylor Pit, Madoc, Ontario, Canada: crystal chemistry, modulated superstructures, and parent modular structure compared with rouxelite. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  37 (6). 971-994 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-37-971-2025'>doi:10.5194\u002Fejm-37-971-2025\u003C\u002Fa>","10.5194\u002Fejm-37-971-2025",[125],{"id":126,"source_url":127,"license_code":128,"credit_html":129,"title":130,"description":131,"author":132,"original_width":133,"original_height":134},14055,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=127449031","CC BY-SA 4.0","David Hospital, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=127449031\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Launayite.jpg","Small but outstanding crystal group of the very rare sulphosalt mineral launayite in an analyzed specimen by SEM\u002FEDS from the type locality in Canada (Taylor Pit, Huntingdon Township, Madoc, Hastings County, Ontario, Canada). Madoc is known for being the Sb-equivalent of the Lengenbach deposit (where sulphosalts there, are always the As equivalents). Ex Vandenbroucke Museum collection from Waregem, Belgium.","David Hospital",785,537,[],[137,138],"IMA1966-021","Launayiet",[140,144,149,153],{"lang":141,"names":142},"ca",[143],"launayita",{"lang":145,"names":146},"de",[147,148],"IMA 1966-021","Launayit",{"lang":150,"names":151},"eu",[152],"Launayita",{"lang":154,"names":155},"it",[7],"Q3827696",{"history":11,"applications":11}]