[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2942":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":21,"key_elements":22,"impurities":23,"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":29,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":38,"spacegroupset":39,"a":40,"b":11,"c":41,"alpha":39,"beta":39,"gamma":39,"aerror":42,"berror":11,"cerror":43,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":47,"hmax":47,"hardtype":11,"vhnmin":48,"vhnmax":49,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":39,"dmeas2":39,"dcalc":39,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":50,"commentluster":11,"diapheny":51,"streak":11,"colour":52,"commentcolor":11,"colors":53,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":55,"cleavagetype":56,"fracturetype":11,"tenacity":11,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":39,"opticalalpha2":39,"opticalalphaerror":11,"opticalbeta":39,"opticalbeta2":39,"opticalbetaerror":11,"opticalgamma":39,"opticalgamma2":39,"opticalgammaerror":11,"opticalomega":39,"opticalomega2":39,"opticalomegaerror":11,"opticalepsilon":39,"opticalepsilon2":39,"opticalepsilonerror":11,"opticaln":39,"opticaln2":39,"opticalnerror":11,"optical2vcalc":39,"optical2vcalc2":39,"optical2vcalcerror":11,"optical2vmeasured":39,"optical2vmeasured2":39,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":57,"opticalinternal":11,"opticaltropic":58,"opticalanisotropism":59,"opticalbireflectance":11,"opticalextinction":11,"opticalr":60,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":61,"otheroccurrence":11,"type_specimen_store":62,"description_short":63,"aboutname":64,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":65,"reviewed_at":11,"variety_of":11,"varieties":66,"group_members":67,"associates":68,"confused_with":69,"type_localities":70,"occurrence_total":77,"citations":78,"images":106,"structures":117,"synonyms":124,"language_names":127,"wikidata_qid":144,"texts":145},2942,"1:1:2942:7","72128094-74af-4a25-ba1c-9bfa493829b8","Nukundamite","Nuk",0,"mineral",null,98,false,"Cu\u003Csub>3.33\u003C\u002Fsub>Fe\u003Csub>0.66\u003C\u002Fsub>S\u003Csub>4\u003C\u002Fsub>","Empirical formulae are:\r\nCu\u003Csub>3.37\u003C\u002Fsub>Fe\u003Csub>0.66\u003C\u002Fsub>S\u003Csub>3.97\u003C\u002Fsub> (type material); Cu\u003Csub>3.39\u003C\u002Fsub>Fe\u003Csub>0.61\u003C\u002Fsub>S\u003Csub>4\u003C\u002Fsub> (synthetic material).","Cu\u003Csub>3.4\u003C\u002Fsub>Fe\u003Csub>0.6\u003C\u002Fsub>S\u003Csub>4\u003C\u002Fsub>",[18,19,20],"Cu","Fe","S",[18,19,20],[18],",Ag,As,","3.1.30",[26],"APPROVED",1979,"1979","2","C","A","10","9","15","1","Trigonal",13,97,"0","3.782","11.187",4,8,1,"hexagonal plates, dendritic aggregates","Masses, dendritic aggregates, lamellae in sphalerite",3.5,"103","110","Metallic","Opaque","copper-red",[54],"red","(0001) perfect","Perfect","Reddish-orange to pale grey","Anisotropic","Very strong, pale green-grey colors","(15.4, 23.8) 400,\r\n(14.9, 23.8) 420,\r\n(14.3, 23.8) 440,\r\n(14.1, 23.6) 460,\r\n(14.0, 23.7) 480,\r\n(14.1, 23.7) 500,\r\n(14.7, 23.7) 520,\r\n(15.8, 23.7) 540,\r\n(17.1, 23.8) 560,\r\n(18.7, 23.9) 580,\r\n(20.4, 24.0) 600,\r\n(22.1, 24.7) 620,\r\n(24.0, 26.1) 640,\r\n(25.7, 27.9) 660,\r\n(27.3, 30.0) 680,\r\n(28.7, 30.2) 700","Kuroko-type ore deposit. Cavity fills in pyrite breccia,alteration of chalcopyrite, lamellae in sphalerite.","The Natural History Museum, London, England, 1974,5, E1455; National\r\nMuseum of Natural History, Washington, D.C., USA, 148128.","Nukundamite is stable within a highly limited range of a(Fe2+)\u002Fa(H+) activity ratio, S2 and O2 fugacities, at temperatures between 501° and 224°C at very high sulfidation states (Seal et al., 2001; Esra Inan and Einaudi, 2002). \r\nIt may be replaced by ...","Named after the type locality","2026-01-03 16:03:04",[],[],[],[],[71],{"id":72,"txt":73,"latitude":74,"longitude":75,"country":76},1648,"Undu mine (\"Udu mine\"), Nukundamu, Macuata, Vanua Levu, Fiji",-16.1644444,179.9583333,"Fiji",24,[79,83,87,90,94,98,102],{"id":80,"year":27,"html":81,"doi":82},3012,"Rice, C. M., Atkin, D., Bowles, J. F. W., Criddle, A. J. (1979) Nukundamite, a new mineral, and idaite. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  43 (326) 193-200 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.1979.043.326.01'>doi:10.1180\u002Fminmag.1979.043.326.01\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002FMinMag\u002FVolume_43\u002F43-326-193.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.1979.043.326.01",{"id":84,"year":85,"html":86,"doi":11},12907438,1980,"Wilson, Wendell E. (1980) Abstracts of New Mineral Descriptions. \u003Ci>The Mineralogical Record\u003C\u002Fi>, 11 (2) 111-112",{"id":88,"year":85,"html":89,"doi":11},16118778,"American Mineralogist (1980): 65: 407.",{"id":91,"year":92,"html":93,"doi":11},527594,1981,"Sugaki, Asahiko, Shima, Hiromi, Kitakaze, Arashi, Mizota, Tadato (1981) Hydrothermal synthesis of nukundamite and its crystal structure. \u003Ci>American Mineralogist\u003C\u002Fi>,  66 (3-4) 398-402 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM66\u002FAM66_398.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":95,"year":96,"html":97,"doi":11},16118780,2001,"Seal, R. R., Inan, E. E., Hemingway, B. S. (2001) The Gibbs free energy of nukundamite (Cu3.38Fe0.62S4): a correction and implications for phase equilbria. The Canadian Mineralogist: 39: 1635-1640.",{"id":99,"year":100,"html":101,"doi":11},16028383,2002,"Esra Inan, E. and Einaudi, M. T. (2002): Nukundamite (Cu3.38Fe0.62S4)-bearing copper ore in the Bingham porphyry deposit, Utah: Result of upflow through quartzite. Economic Geology, 97, 499-515.",{"id":103,"year":104,"html":105,"doi":11},16966349,2005,"(2005) Nukundamite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fnukundamite.pdf' class='refpdflink'>\u003C\u002Fa>",[107],{"id":108,"source_url":109,"license_code":110,"credit_html":111,"title":112,"description":113,"author":114,"original_width":115,"original_height":116},17940,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28070991","CC BY-SA 3.0","Thomas Witzke, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=28070991\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Nukundamite.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FNukundamite\" class=\"extiw\" title=\"en:Nukundamite\">Nukundamite\u003C\u002Fa> (Picture size 7 mm)\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Fundort: Ronneburg, Thuringia, Germany\u003C\u002Fdd>\n\u003Cdd>Light bronce-coloured rim of nukundamite on fine-grained pyrite. Collection and foto Thomas Witzke.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Thomas Witzke",600,450,[118],{"id":119,"url":120,"label":121,"formula":122,"spacegroup":123,"year":92},10085,"\u002Fcif\u002F10085.cif","Sugaki 1981","(Cu.848 Fe.152) S","P -3 m 1",[125,126],"IMA1978-037","Nukundamiet",[128,132,137,141],{"lang":129,"names":130},"ca",[131],"nukundamita",{"lang":133,"names":134},"de",[135,136],"IMA 1978-037","Nukundamit",{"lang":138,"names":139},"eu",[140],"Nukundamita",{"lang":142,"names":143},"it",[7],"Q3879312",{"history":11,"applications":11}]