[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:42231":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":21,"key_elements":22,"impurities":11,"cim":11,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":25,"publication_year":26,"discovery_year":11,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":11,"dana8ed1":30,"dana8ed2":31,"dana8ed3":32,"dana8ed4":11,"csystem":33,"cclass":34,"spacegroup":35,"spacegroupset":36,"a":37,"b":38,"c":39,"alpha":11,"beta":40,"gamma":11,"aerror":41,"berror":35,"cerror":42,"alphaerror":11,"betaerror":43,"gammaerror":11,"va3":11,"z":44,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":45,"hmin":46,"hmax":46,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":47,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":48,"commentluster":11,"diapheny":49,"streak":50,"colour":51,"commentcolor":11,"colors":52,"streak_colors":55,"luminescence":11,"uv":56,"cleavage":57,"cleavagetype":58,"fracturetype":11,"tenacity":59,"commentbreak":60,"opticaltype":61,"opticalsign":11,"opticalalpha":62,"opticalalpha2":11,"opticalalphaerror":41,"opticalbeta":63,"opticalbeta2":11,"opticalbetaerror":41,"opticalgamma":64,"opticalgamma2":11,"opticalgammaerror":41,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":65,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":66,"optical2vmeasured2":11,"optical2vmeasurederror":41,"rimin":67,"rimax":68,"opticaldispersion":69,"opticalpleochroism":70,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":71,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":72,"otheroccurrence":11,"type_specimen_store":73,"description_short":11,"aboutname":74,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":75,"reviewed_at":11,"variety_of":11,"varieties":76,"group_members":77,"associates":78,"confused_with":79,"type_localities":80,"occurrence_total":34,"citations":87,"images":119,"structures":130,"synonyms":137,"language_names":142,"wikidata_qid":168,"texts":169},42231,"1:1:42231:4","c4c3f4e0-ca63-407f-98f1-5fd1bc9accec","Ianbruceite","Ibc",0,"mineral",null,36,false,"Zn\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH) · 3H\u003Csub>2\u003C\u002Fsub>O","Zn\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)(H\u003Csub>2\u003C\u002Fsub>O) · 2H\u003Csub>2\u003C\u002Fsub>O",[17,18,19,20],"As","Zn","O","H",[17,18,19,20],[17,18],[24],"APPROVED",2011,2012,"8","D","C","42","6","11","Monoclinic",5,14,"P1 21\u002Fc 1 ","11.793","9.1138","6.8265","103.859",2,10,9,4,"Thin flakes and tapered platy crystals up to 80  μm long",1,"3.197","Vitreous","Transparent","white","Sky blue to very pale blue, white, colourless",[53,50,54],"blue","colorless",[50],"none","parallel to (100)","Perfect","flexible","deforms plastically","Biaxial","1.601","1.660","1.662","20","18",1.601,1.662,"r \u003C v, weak","Non-pleochroic","X ∧ a = 12.0º (in β obtuse); Y = b; Z ∧ c = 4.7º (in β obtuse).","‘Zinc Pocket’ on the 44 level of Tsumeb mine","Department of Natural History, Royal Ontario Museum (catalogue number M53150) and holotype crystals are deposited in the collection of the Mineralogical Museum of the University of Hamburg, Grindelallee 48, D-20146 Hamburg, Germany (catalogue number TS 11","Named for Ian Bruce (born 1 April 1969 at Okehampton, Devon, England), a prime mover in the recent reopening the Tsumeb mine for mineral collecting, who has made significant contributions to the mineral collections of many of the world's major museums through his professional activities.","2025-08-11 12:15:08",[],[],[],[],[81],{"id":82,"txt":83,"latitude":84,"longitude":85,"country":86},2428,"Tsumeb Mine (Ongopolo Mine), Tsumeb, Oshikoto Region, Namibia",-19.2270412,17.7276421,"Namibia",[88,92,96,99,103,107,111,115],{"id":89,"year":90,"html":91,"doi":11},17765296,1999,"Gebhard, Georg (1999) \u003Ci>Tsumeb\u003C\u002Fi> Vol. 2 - A Unique Mineral Locality - Tsumeb. GG Publishing. p.1-328.",{"id":93,"year":94,"html":95,"doi":11},16012186,2009,"Blaß, G., Kruijen, F., Seyb, R. (2009) Neues von der Tsumeb Mine. \u003Ci>Mineralien-Welt\u003C\u002Fi>,  20 (5) 60-65",{"id":97,"year":94,"html":98,"doi":11},16137808,"Möhn, G.; Frohwein, J.; Blaß, G. (2009) Neue Mineralfunde von der Grube Friedrichssegen bei Bad Ems. \u003Ci>Lapis\u003C\u002Fi>,  34 (5). 35-40; 58",{"id":100,"year":25,"html":101,"doi":102},244172,"Williams, P. A., Hatert, F., Pasero, M., Mills, S. J. (2011) New minerals and nomenclature modifications approved in 2011, CNMNC Newsletter No. 10. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  75 (5) 2549-2561 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2011.075.5.2549'>doi:10.1180\u002Fminmag.2011.075.5.2549\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Frruff.info\u002Fuploads\u002FMM75_2549.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2011.075.5.2549",{"id":104,"year":26,"html":105,"doi":106},244276,"Cooper, M. A., Abdu, Y. A., Ball, N. A., Hawthorne, F. C., Back, M. E., Tait, K. T., Schlüter, J., Malcherek, T., Pohl, D., Gebhard, G. (2012) Ianbruceite, ideally [Zn\u003Csub>2\u003C\u002Fsub>(OH)(H\u003Csub>2\u003C\u002Fsub>O)(AsO\u003Csub>4\u003C\u002Fsub>)](H\u003Csub>2\u003C\u002Fsub>O)\u003Csub>2\u003C\u002Fsub>, a new arsenate mineral from the Tsumeb mine, Otjikoto (Oshikoto) region, Namibia: description and crystal structure. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  76 (5) 1119-1131 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2012.076.5.05'>doi:10.1180\u002Fminmag.2012.076.5.05\u003C\u002Fa> \u003Ca target='_blank' href=' https:\u002F\u002Frruff.info\u002Frruff_1.0\u002Fuploads\u002FMM76_1119.pdf' class='refpdflink'>\u003C\u002Fa>","10.1180\u002Fminmag.2012.076.5.05",{"id":108,"year":109,"html":110,"doi":11},16147436,2013,"Neall, T., Leppington, C.M., Green, D., Rumsey, M.S. (2013) The First British Occurrences of Ianbruceite from the Caldbeck Fells, Cumbria. \u003Ci>UK Journal of Mines and Minerals 34\u003C\u002Fi>, Rockbottom Publications. 8-12",{"id":112,"year":113,"html":114,"doi":11},16964984,2016,"(2016) Ianbruceite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fianbruceite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":116,"year":117,"html":118,"doi":11},16138693,2017,"Witzke, T.  (2017) Ianbruceit, ein seltenes Zinkarsenat vom Schneeberg, Sachsen, Erzgebirge. \u003Ci>Mineralien-Welt\u003C\u002Fi>,  28 (2) 58-60",[120],{"id":121,"source_url":122,"license_code":123,"credit_html":124,"title":125,"description":126,"author":127,"original_width":128,"original_height":129},12064,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130468617","CC BY 4.0","Henk Smeets – tomeikminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=130468617\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ianbruceite andre-9.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FIanbruceite\" class=\"extiw\" title=\"en:Ianbruceite\">Ianbruceite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Field of view: 3 mm\u003C\u002Fdd>\n\u003Cdd>Locality: Potts Gill, Caldbeck, Cumbria, United Kingdom\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Henk Smeets – tomeikminerals.com",1920,1279,[131],{"id":132,"url":133,"label":134,"formula":135,"spacegroup":136,"year":26},6470,"\u002Fcif\u002F6470.cif","Cooper 2012","As1.079 Zn2 O7.87 H6.74","P 1 21\u002Fc 1",[138,139,140,141],"Ianbruceiet","IMA2011-049","Mineral GS17 (of Gebhard)","Unnamed (Zn Arsenate)",[143,147,152,156,160,164],{"lang":144,"names":145},"ca",[146],"ianbruceïta",{"lang":148,"names":149},"de",[150,151],"Ianbruceit","IMA 2011-049",{"lang":153,"names":154},"eu",[155],"Ianbruceita",{"lang":157,"names":158},"fr",[159],"Ianbrucéite",{"lang":161,"names":162},"it",[163],"ianbruceite",{"lang":165,"names":166},"mk",[167],"Ијанбрусит","Q17028639",{"history":11,"applications":11}]