[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:2553":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":11,"ima_formula":15,"elements":16,"sigelements":19,"key_elements":20,"impurities":11,"cim":21,"ima_status":22,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":25,"discovery_year":26,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":28,"strunz10ed4":29,"dana8ed1":30,"dana8ed2":30,"dana8ed3":31,"dana8ed4":30,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":35,"a":36,"b":35,"c":35,"alpha":35,"beta":35,"gamma":35,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":11,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":37,"tlform":11,"hmin":38,"hmax":39,"hardtype":40,"vhnmin":41,"vhnmax":42,"vhnerror":11,"vhng":43,"vhns":11,"commenthard":11,"dmeas":44,"dmeas2":44,"dcalc":45,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":46,"commentluster":11,"diapheny":47,"streak":11,"colour":48,"commentcolor":49,"colors":50,"streak_colors":11,"luminescence":11,"uv":11,"cleavage":53,"cleavagetype":54,"fracturetype":55,"tenacity":56,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":35,"opticalalpha2":35,"opticalalphaerror":11,"opticalbeta":35,"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":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":57,"opticalinternal":11,"opticaltropic":58,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":59,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":60,"otheroccurrence":11,"type_specimen_store":11,"description_short":61,"aboutname":62,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":63,"reviewed_at":11,"variety_of":11,"varieties":64,"group_members":65,"associates":87,"confused_with":88,"type_localities":89,"occurrence_total":96,"citations":97,"images":167,"structures":185,"synonyms":192,"language_names":195,"wikidata_qid":224,"texts":225},2553,"1:1:2553:5","9376b516-4c36-43db-b84a-be15386ae13e","Maldonite","Mdo",0,"mineral",null,32720,195,false,"Au\u003Csub>2\u003C\u002Fsub>Bi",[17,18],"Au","Bi",[17,18],[17,18],"1.50",[23,24],"APPROVED","GRANDFATHERED",1870,"1869","2","A","40","1","3","Isometric",32,222,"0","7.97","octahedral crystals or massive",1.5,2,3,"147","264",100,"15.46","15.70","Metallic","Opaque","silver white with pink tint","Tarnishes to black",[51,52],"white","pink","001 & 110","Distinct\u002FGood","Hackly,Conchoidal","malleable","White, blue tint","Isotropic","(48.3) 400,\r\n(49.0) 420,\r\n(50.2) 440,\r\n(51.5) 460,\r\n(53.2) 480,\r\n(54.9) 500,\r\n(56.6) 520,\r\n(58.0) 540,\r\n(59.0) 560,\r\n(59.6) 580,\r\n(59.9) 600,\r\n(60.0) 620,\r\n(60.0) 640,\r\n(60.0) 660,\r\n(60.0) 680,\r\n(60.1) 700","Gold reef associated with Devonian granites","Thermodynamically unstable below ~116°C, but is found in a metastable state in nature.\r\nMaldonite is the only stable binary alloy phase in the system Au-Bi.","Named for the type locality, Maldon (Australia).","2025-10-04 16:27:04",[],[66,74,80],{"id":67,"name":68,"entrytype":9,"csystem":32,"ima_formula":69,"mindat_formula":69,"hmin":70,"hmax":40,"dmeas":71,"dcalc":72,"primary_image_id":73},1209,"Native Copper","Cu",2.5,"8.94","8.93",17148,{"id":75,"name":76,"entrytype":9,"csystem":32,"ima_formula":17,"mindat_formula":17,"hmin":70,"hmax":40,"dmeas":77,"dcalc":78,"primary_image_id":79},1720,"Native Gold","15","19.309",17156,{"id":81,"name":82,"entrytype":9,"csystem":32,"ima_formula":83,"mindat_formula":83,"hmin":70,"hmax":40,"dmeas":84,"dcalc":85,"primary_image_id":86},3664,"Native Silver","Ag","10.1","10.497",17318,[],[],[90],{"id":91,"txt":92,"latitude":93,"longitude":94,"country":95},203,"Nuggety Reef, Maldon, Mount Alexander Shire, Victoria, Australia",-36.9631125,144.0595427,"Australia",110,[98,101,106,110,114,119,123,127,131,135,138,142,146,151,155,159,163],{"id":99,"year":25,"html":100,"doi":11},16116239,"Ulrich, G.H.F. (1870) Maldonite or bismuthic gold. In: Contributions to the Mineralogy of Victoria, John Ferres (Melbourne): 1-32.",{"id":102,"year":103,"html":104,"doi":105},105063,1935,"Jurriaanse, T. (1935) The Crystal Structure of Au\u003Csub>2\u003C\u002Fsub>Bi. \u003Ci>Zeitschrift für Kristallographie\u003C\u002Fi>,  90 (1-6). 322-329 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1524\u002Fzkri.1935.90.1.322'>doi:10.1524\u002Fzkri.1935.90.1.322\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fdoclib\u002Fzk\u002Fvol90\u002FZK90_322.pdf' class='refpdflink'>\u003C\u002Fa>","10.1524\u002Fzkri.1935.90.1.322",{"id":107,"year":108,"html":109,"doi":11},1118651,1944,"Palache, Charles, Berman, Harry, Frondel, Clifford (1944) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 1 - Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, New York.",{"id":111,"year":112,"html":113,"doi":11},16116242,1953,"N. E. Alekseevskii, G. S. Zhdanov, and N. N. Zhuravlev (1953): Structure of Super Conductors. II. The Low-Temperature Decomposition of the Metallic Compound Au2Bi. Zh. Eksp. Teor. Fiz., 25, 123–126 (in Russian). [Chem. Abstr., 49, 5050 (1955)]",{"id":115,"year":116,"html":117,"doi":118},12988445,1962,"Berry, L. G., Thompson, R. M. (1962) X-Ray Powder Data for Ore Minerals: the Peacock Atlas. \u003Ci>GSA Memoir\u003C\u002Fi> 85. Geological Society of America \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1130\u002Fmem85'>doi:10.1130\u002Fmem85\u003C\u002Fa>","10.1130\u002Fmem85",{"id":120,"year":121,"html":122,"doi":11},16116244,1963,"Boyer, F., Picot, P. (1963) Sur la présence de maldonite (Au2Bi) à Salsigne (Aude). Bulletin de Minéralogie Année: 86(4): 429-429.",{"id":124,"year":125,"html":126,"doi":11},16116245,1976,"Prokuronov, P.V., Dryzhak, Y.I., Shkurskii, V.I. (1976) First find of maldonite in the USSR. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva: 105: 453–456. (in Russian)",{"id":128,"year":129,"html":130,"doi":11},16116246,1982,"Elliott, R.P. and Shunk. F.A. (1982): The Au−Bi (Gold-Bismuth) System. Bull. Alloy Phase Diagrams, 2(4), 479-481.",{"id":132,"year":133,"html":134,"doi":11},16116247,1983,"Okamoto, H. & Massalski, T.B. (1983): The Au−Bi (Gold-Bismuth) system. Bulletin of Alloy Phase Diagrams 4, 401-407.",{"id":136,"year":133,"html":137,"doi":11},16116248,"Sakharova, M., Krivitskaia, N., Spiridonov, E., Chvileva, T. (1983) First occurrence of maldonite in Siberia. Doklady Akademii Nauk SSSR: 270(4): 960-962.",{"id":139,"year":140,"html":141,"doi":11},16116249,1986,"Gamyanin, G.N., Nekrasov, I.Ya., Samusikov, V.P. (1986) Maldonite from gold occurrences of East Yakutia. Mineralogicheskii Zhurnal: 8(3): 65–71.",{"id":143,"year":144,"html":145,"doi":11},16116250,1990,"Tian, S., Chen, J., Yuan, B. (1990) Maldonite in an altered granite at Fengkai, Guangdong Province. Acta Mineralogica Sinica: 10(4): 382-384.",{"id":147,"year":148,"html":149,"doi":150},1126563,1993,"Criddle, A. J., Stanley, C. J. (1993) Data file. In \u003Ci>Quantitative Data File for Ore Minerals\u003C\u002Fi>. Springer Netherlands. p.1-635. \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002F978-94-011-1486-8_1'>doi:10.1007\u002F978-94-011-1486-8_1\u003C\u002Fa>","10.1007\u002F978-94-011-1486-8_1",{"id":152,"year":153,"html":154,"doi":11},15983413,1998,"Lawrence, L.J. , Ramsden, A.R., Munro-Smith, V. (1998) Maldonite and its paragenesis at Kingsgate, New South Wales. Journal and Proceedings of the Royal Society of New South Wales, 131, 13-18.",{"id":156,"year":157,"html":158,"doi":11},16012639,2004,"Bernard, Jan, Hyršl, Jaroslav (2004) \u003Ci>Minerals and their Localities\u003C\u002Fi> (1st ed.) Granit, Prague.",{"id":160,"year":161,"html":162,"doi":11},16965771,2005,"(2005) Maldonite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fmaldonite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":164,"year":165,"html":166,"doi":11},16116254,2009,"Birch, William D.; Ciobanu, Christina L. (2009) Maldonite from the type locality, Maldon, Victoria, Australia: a new investigation of its occurrence. \u003Ci>Australian Journal of Mineralogy\u003C\u002Fi>,  15 (1&2). 25-38",[168,178],{"id":169,"source_url":170,"license_code":171,"credit_html":172,"title":173,"description":174,"author":175,"original_width":176,"original_height":177},15215,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=20667463","CC BY-SA 3.0","Ra'ike, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=20667463\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Maldonite (Wismuthgold) - Mineralogisches Museum Bonn1.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FMaldonite\" class=\"extiw\" title=\"en:Maldonite\">Maldonite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Eagle Hawk Union Mine, Maldon, Victoria (Australia)\u003C\u002Fdd>\n\u003Cdd>Exposed in the Mineralogical Museum of University Bonn, Germany\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Ra'ike",2303,1461,{"id":179,"source_url":180,"license_code":171,"credit_html":181,"title":182,"description":174,"author":175,"original_width":183,"original_height":184},15216,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=20667471","Ra'ike, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=20667471\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Maldonite (Wismuthgold) - Mineralogisches Museum Bonn2.jpg",2563,1675,[186],{"id":187,"url":188,"label":189,"formula":190,"spacegroup":191,"year":103},8385,"\u002Fcif\u002F8385.cif","Jurriaanse 1935","Bi Au2","F d 3 m",[193,194],"Maldoniet","Wismuthgold",[196,200,204,208,211,214,217,220],{"lang":197,"names":198},"ca",[199],"maldonita",{"lang":201,"names":202},"de",[203],"Maldonit",{"lang":205,"names":206},"es",[207],"Maldonita",{"lang":209,"names":210},"eu",[207],{"lang":212,"names":213},"fr",[7],{"lang":215,"names":216},"hu",[203],{"lang":218,"names":219},"it",[7],{"lang":221,"names":222},"uk",[223],"Мальдоніт","Q412684",{"history":11,"applications":11}]