[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:471611":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":6,"synid":6,"polytypeof":6,"groupid":6,"weighting":11,"nolocadd":12,"blacklisted":12,"mindat_formula":13,"mindat_formula_note":6,"ima_formula":6,"elements":14,"sigelements":20,"key_elements":21,"impurities":6,"cim":6,"ima_status":22,"ima_notes":6,"ima_history":6,"approval_year":6,"publication_year":6,"discovery_year":6,"strunz10ed1":25,"strunz10ed2":26,"strunz10ed3":27,"strunz10ed4":6,"dana8ed1":6,"dana8ed2":6,"dana8ed3":6,"dana8ed4":6,"csystem":28,"cclass":29,"spacegroup":30,"spacegroupset":31,"a":32,"b":33,"c":34,"alpha":6,"beta":35,"gamma":6,"aerror":36,"berror":37,"cerror":38,"alphaerror":6,"betaerror":39,"gammaerror":6,"va3":6,"z":36,"csmetamict":12,"commentcrystal":40,"twinning":6,"tranglide":6,"parting":6,"epitaxidescription":6,"morphology":6,"tlform":41,"hmin":6,"hmax":6,"hardtype":6,"vhnmin":6,"vhnmax":6,"vhnerror":6,"vhng":6,"vhns":6,"commenthard":42,"dmeas":6,"dmeas2":6,"dcalc":43,"dmeaserror":6,"dcalcerror":6,"commentdense":6,"lustre":6,"lustretype":44,"commentluster":6,"diapheny":6,"streak":45,"colour":46,"commentcolor":6,"colors":47,"streak_colors":50,"luminescence":6,"uv":51,"cleavage":52,"cleavagetype":53,"fracturetype":54,"tenacity":55,"commentbreak":6,"opticaltype":56,"opticalsign":6,"opticalalpha":6,"opticalalpha2":6,"opticalalphaerror":6,"opticalbeta":6,"opticalbeta2":6,"opticalbetaerror":6,"opticalgamma":6,"opticalgamma2":6,"opticalgammaerror":6,"opticalomega":6,"opticalomega2":6,"opticalomegaerror":6,"opticalepsilon":6,"opticalepsilon2":6,"opticalepsilonerror":6,"opticaln":6,"opticaln2":6,"opticalnerror":6,"optical2vcalc":6,"optical2vcalc2":6,"optical2vcalcerror":6,"optical2vmeasured":6,"optical2vmeasured2":6,"optical2vmeasurederror":6,"rimin":6,"rimax":6,"opticaldispersion":6,"opticalpleochroism":6,"opticalpleochorismdesc":6,"opticalbirefringence":6,"opticalcomments":57,"opticalcolour":6,"opticalinternal":6,"opticaltropic":6,"opticalanisotropism":6,"opticalbireflectance":6,"opticalextinction":6,"opticalr":6,"specdispm":6,"ir":6,"electrical":6,"magnetism":6,"thermalbehaviour":6,"other":6,"industrial":6,"occurrence":58,"otheroccurrence":6,"type_specimen_store":59,"description_short":60,"aboutname":61,"rock_parent":6,"rock_parent2":6,"rock_root":9,"rock_bgs_code":6,"meteoritical_code":6,"updttime":62,"reviewed_at":6,"variety_of":6,"varieties":63,"group_members":64,"associates":65,"confused_with":66,"type_localities":67,"occurrence_total":11,"citations":74,"images":88,"structures":89,"synonyms":90,"language_names":93,"wikidata_qid":103,"texts":104},471611,"1:1:471611:8",null,"Metaheimite","Mhim",0,"mineral",1,false,"PbCu\u003Csub>2\u003C\u002Fsub>(AsO\u003Csub>4\u003C\u002Fsub>)(OH)\u003Csub>3\u003C\u002Fsub>",[15,16,17,18,19],"As","Cu","Pb","O","H",[15,16,17,18,19],[15,16,17],[23,24],"APPROVED","PENDING_PUBLICATION","8","B","L","Monoclinic",5,14,"0","5.8347","7.7528","13.8899","90.018",4,6,9,3,"Space group setting P21\u002Fn"," radial aggregates of up to 500 μm radius, composed of  blade like crystals","Due to the small size and the extreme brittleness of the crystals no Mohs- or micro-indentation hardness could be determined","5.47","Vitreous,Silky","light blue","light blue to blue or turquoise blue",[48,49],"blue","colorless",[48],"none","perfect cleavage on {001}","Perfect","Irregular\u002FUneven","very brittle","Biaxial","nav(calc)=1.894","The Grosses Chalttal Cu and partly U mineralization has a sedimentary origin with at least two phases of later remobilization","Type material is deposited in the collections of the Mineralogical Museum, Leibniz-Institut zur Analyse des Biodiversitätswandels, Grindelallee 48, D-20146 Hamburg, Germany, registration number ro-3702\r\n","The crystal structure, refined to Robs=6.13% for 1393 reflections with I > 3σ(I), consists of layers similar to those occurring in heimite, PbCu2(AsO4)(OH)3·2H2O, but with 6+2 coordinated Pb2+ . The lack of water molecules in metaheimite causes differe...","The name metaheimite recognizes its similarity to heimite as well as the lack of water molecules coordinating the Cu-cations.","2025-09-17 07:54:37",[],[],[],[],[68],{"id":69,"txt":70,"latitude":71,"longitude":72,"country":73},134118,"Grosses Chalttal, Chalttal area, Mürtschenalp, Glarus Nord, Glarus, Switzerland",47.06448,9.18338,"Switzerland",[75,80,84],{"id":76,"year":77,"html":78,"doi":79},18939122,2025,"Malcherek, Thomas; Mihailova, Boriana; Schlüter, Jochen; Roth, Philippe; Meisser, Nicolas (2025) Metaheimite, PbCu2(AsO4)(OH)3, a new mineral with [4+1]-coordinated Cu2+. \u003Ci>Mineralogical Magazine\u003C\u002Fi>, 1-25 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2025.10157'>doi:10.1180\u002Fmgm.2025.10157\u003C\u002Fa>","10.1180\u002Fmgm.2025.10157",{"id":81,"year":77,"html":82,"doi":83},18641900,"Bosi, Ferdinando; Hatert, Frédéric; Pasero, Marco; Mills, Stuart J. (2025) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 83 – CORRIGENDUM. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  89 (1).  \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2025.25'>doi:10.1180\u002Fmgm.2025.25\u003C\u002Fa>","10.1180\u002Fmgm.2025.25",{"id":85,"year":77,"html":86,"doi":87},18064426,"Bosi, Ferdinando; Hatert, Frédéric; Pasero, Marco; Mills, Stuart J. (2025) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 83. \u003Ci>European Journal of Mineralogy\u003C\u002Fi>,  37 (1). 75-78 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.5194\u002Fejm-37-75-2025'>doi:10.5194\u002Fejm-37-75-2025\u003C\u002Fa> \u003Ca target='_blank' href='https:\u002F\u002Fejm.copernicus.org\u002Farticles\u002F37\u002F75\u002F2025\u002Fejm-37-75-2025.pdf' class='refpdflink'>\u003C\u002Fa>","10.5194\u002Fejm-37-75-2025",[],[],[91,92],"IMA2023-020a","Metaheimiet",[94,98],{"lang":95,"names":96},"ca",[97],"metaheimita",{"lang":99,"names":100},"de",[101,102],"IMA 2023-020a","Metaheimit","Q132651908",{"history":6,"applications":6}]