[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:4317":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":14,"elements":16,"sigelements":20,"key_elements":21,"impurities":11,"cim":22,"ima_status":23,"ima_notes":11,"ima_history":11,"approval_year":25,"publication_year":26,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":31,"dana8ed4":34,"csystem":35,"cclass":36,"spacegroup":37,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":38,"beta":38,"gamma":38,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":42,"csmetamict":13,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":43,"hmin":44,"hmax":44,"hardtype":11,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":45,"dmeas2":45,"dcalc":46,"dmeaserror":47,"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":11,"cleavage":11,"cleavagetype":11,"fracturetype":56,"tenacity":11,"commentbreak":11,"opticaltype":57,"opticalsign":58,"opticalalpha":59,"opticalalpha2":38,"opticalalphaerror":11,"opticalbeta":60,"opticalbeta2":38,"opticalbetaerror":11,"opticalgamma":61,"opticalgamma2":38,"opticalgammaerror":11,"opticalomega":38,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":38,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":62,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":63,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":64,"rimax":65,"opticaldispersion":66,"opticalpleochroism":11,"opticalpleochorismdesc":11,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":11,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":67,"otheroccurrence":68,"type_specimen_store":69,"description_short":70,"aboutname":71,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":72,"reviewed_at":11,"variety_of":11,"varieties":73,"group_members":74,"associates":75,"confused_with":90,"type_localities":97,"occurrence_total":42,"citations":102,"images":148,"structures":159,"synonyms":171,"language_names":174,"wikidata_qid":194,"texts":195},4317,"1:1:4317:1","513de1f3-1e58-4ded-98a9-2b70ee16c454","Wülfingite","Wfg",0,"mineral",null,39,false,"Zn(OH)\u003Csub>2\u003C\u002Fsub>","\u003Cf>ε-Zn(OH)^2\u003C\u002Ff>",[17,18,19],"Zn","O","H",[17,18,19],[17],"7.5.4",[24],"APPROVED",1983,1985,"1983","4","F","A","10","6","2","1","Orthorhombic",7,44,"0","8.490","5.162","4.917",4,"crystals, to 200 µm very rare, in starlike clusters; as fine-grained incrustations",3,"3.05","3.06",2,"Waxy","Transparent,Translucent","White","Colourless, white",[53,54],"colorless","white",[54],"Conchoidal","Biaxial","-","1.5722","1.5781","1.5801","60","62.8",1.5722,1.5801,"r \u003C v strong","weathering product in Zn-bearing slag","a limestone quarry (Milltown, near Ashover, UK)","Göttingen University, Göttingen, Germany; Heidelberg University, Heidelberg, Germany","One of the most simple Zn minerals. In terms of chemistry alone it is the Zn analogue of spertiniite (both are orthorhombic but structurally are different).","Named by K. Schmetzer, G. Schnorrer-Köhler, and O. Medenbach in honor of Ernst Anton Wülfing (27 November 1860, Elberfeld, Germany – 17 December 1930, Bad Wörishofen, Germany), mineralogist and petrographer, known for his research on the optical properties of minerals and meteorites.\r\n\r\nWülfing was a professor at several institutions including the University of Tübingen, the agricultural academy at Hohenheim, Technische Hochschule, the University of Kiel, and the University of Heidelberg.","2026-02-28 16:47:14",[],[],[76,82],{"id":77,"name":78,"entrytype":9,"csystem":79,"ima_formula":14,"mindat_formula":14,"hmin":11,"hmax":11,"dmeas":80,"dcalc":81,"primary_image_id":11},453,"Ashoverite","Tetragonal","3.3","3.44",{"id":83,"name":84,"entrytype":9,"csystem":85,"ima_formula":86,"mindat_formula":86,"hmin":42,"hmax":42,"dmeas":87,"dcalc":88,"primary_image_id":89},1576,"Fluorite","Isometric","CaF\u003Csub>2\u003C\u002Fsub>","3.175","3.181",29727,[91,92],{"id":77,"name":78,"entrytype":9,"csystem":79,"ima_formula":14,"mindat_formula":14,"hmin":11,"hmax":11,"dmeas":80,"dcalc":81,"primary_image_id":11},{"id":93,"name":94,"entrytype":9,"csystem":79,"ima_formula":14,"mindat_formula":14,"hmin":11,"hmax":11,"dmeas":95,"dcalc":96,"primary_image_id":11},3846,"Sweetite","3.33","3.41",[98],{"id":99,"txt":100,"latitude":11,"longitude":11,"country":101},125529,"Slag dumps, Richelsdorf Smelter, Süß, Nentershausen, Hersfeld-Rotenburg, Kassel Region, Hesse, Germany","Germany",[103,108,111,115,120,124,128,132,136,140,144],{"id":104,"year":105,"html":106,"doi":107},16591626,1962,"Schwarzmann, Einhard (1962) Zusammenhang zwischen OH‐Valenzfrequenzen und OH…OH‐ bzw. OH…OH‐Abständen in festen Hydroxiden. \u003Ci>Zeitschrift für anorganische und allgemeine Chemie\u003C\u002Fi>,  317 (3-4). 176-185 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fzaac.19623170305'>doi:10.1002\u002Fzaac.19623170305\u003C\u002Fa>","10.1002\u002Fzaac.19623170305",{"id":109,"year":26,"html":110,"doi":11},17054211,"Schmetzer, K., Schnorrer-Köhler, G., Medenbach, O. (1985) Wülfingite, ε-Zn(OH)\u003Csub>2\u003C\u002Fsub>, and simonkolleite, Zn(OH)\u003Csub>8\u003C\u002Fsub>Cl\u003Csub>2\u003C\u002Fsub>•H\u003Csub>2\u003C\u002Fsub>O, two new minerals from Richelsdorf, Hesse, R. F. G. \u003Ci>Neues Jahrbuch für Mineralogie - Monatshefte\u003C\u002Fi>,  1985. 145-154",{"id":112,"year":113,"html":114,"doi":11},528419,1988,"Hawthorne, Frank C., Burke, Ernst A. J., Ercit, T. Scott, Grew, Edward S., Grice, Joel D., Jambor, John L., Puziewicz, Jacek, Roberts, Andrew C., Vanko, David A. (1988) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  73 (1-2) 189-199 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM73\u002FAM73_189.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":116,"year":117,"html":118,"doi":119},8756051,1998,"Stahl, R., Jung, C., Lutz, H. D., Kockelmann, W., Jacobs, H. (1998) Kristallstrukturen und Wasserstoffbrückenbindungen bei β-Be(OH)2 und ε-Zn(OH)2. \u003Ci>Zeitschrift für anorganische und allgemeine Chemie\u003C\u002Fi>, 624. 1130-1136 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002F(sici)1521-3749(199807)624:7\u003C1130::aid-zaac1130>3.0.co;2-g'>doi:10.1002\u002F(sici)1521-3749(199807)624:7\u003C1130::aid-zaac1130>3.0.co;2-g\u003C\u002Fa>","10.1002\u002F(sici)1521-3749(199807)624:7\u003C1130::aid-zaac1130>3.0.co;2-g",{"id":121,"year":117,"html":122,"doi":123},16385422,"Lutz, H.D, Jung, C, Mörtel, R, Jacobs, H, Stahl, R (1998) Hydrogen bonding in solid hydroxides with strongly polarising metal ions, β-Be(OH)2 and ε-Zn(OH)2. \u003Ci>Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy\u003C\u002Fi>, 54 (7) 893-901 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1016\u002Fs1386-1425(98)00017-1'>doi:10.1016\u002Fs1386-1425(98)00017-1\u003C\u002Fa>","10.1016\u002Fs1386-1425(98)00017-1",{"id":125,"year":126,"html":127,"doi":11},16968166,2005,"(2005) Wülfingite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fwulfingite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":129,"year":126,"html":130,"doi":131},16579354,"Jacobs, Herbert; Niemann, Anke; Kockelmann, Winfried (2005) Tieftemperaturuntersuchungen von Wasserstoffbrückenbindungen in den Hydroxiden β‐Be(OH)\u003Csub>2\u003C\u002Fsub> und ε‐Zn(OH)\u003Csub>2\u003C\u002Fsub> mit Raman‐Spektroskopie sowie Röntgen‐ und Neutronenbeugung. \u003Ci>Zeitschrift für anorganische und allgemeine Chemie\u003C\u002Fi>,  631 (6-7). 1247-1254 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1002\u002Fzaac.200500030'>doi:10.1002\u002Fzaac.200500030\u003C\u002Fa>","10.1002\u002Fzaac.200500030",{"id":133,"year":134,"html":135,"doi":11},16128365,2007,"Kusaba, K., Yagi, T., Yamaura, J., Miyajima, N., Kikegawa, T. (2007) Single-crystal to single-crystal phase transition with a large deformation in Zn(OH)2 under high-pressure. Chemical Physics Letters: 437: 61-65.",{"id":137,"year":138,"html":139,"doi":11},16128366,2008,"Kusaba, K., Kikegawa, T. (2008) Phase transitions of Zn(OH)2 under high pressure and high temperature. Solid State Communications: 148: 382-385.",{"id":141,"year":142,"html":143,"doi":11},16128367,2010,"Kusaba, K., Yagi, T., Yamaura, J., Gotou, H., Kikegawa, T. (2010) Structural consideration of phase transitions in Zn(OH)2 under high pressure. Journal of Physics: Conference Series: 215: 012001.",{"id":145,"year":146,"html":147,"doi":11},16100989,2016,"Anthony, John W., Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. - \u003Ci>Eds.\u003C\u002Fi> (2016) Handbook of Mineralogy. \u003Ca target='_blank' rel='nofollow' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002F'>https:\u002F\u002Fwww.handbookofmineralogy.org\u002F\u003C\u002Fa>",[149],{"id":150,"source_url":151,"license_code":152,"credit_html":153,"title":154,"description":155,"author":156,"original_width":157,"original_height":158},28248,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=182072671","CC BY 4.0","Henk Smeets - Tomeik Minerals, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=182072671\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Wülfingite.webp","Wülfingite - Germany, Saxony-Anhalt, Hettstedt, Gottesbelohnungshütte - 1,5 mm.\nPhotos from tomeikminerals.com can be used under a Creative Commons Licenese 4.0 CC-BY, as explained in: \u003Ca rel=\"nofollow\" class=\"external free\" href=\"https:\u002F\u002Fwww.tomeikminerals.com\u002Fabout-me\">https:\u002F\u002Fwww.tomeikminerals.com\u002Fabout-me\u003C\u002Fa>.","Henk Smeets - Tomeik Minerals",1920,1279,[160,166],{"id":161,"url":162,"label":163,"formula":164,"spacegroup":165,"year":126},14569,"\u002Fcif\u002F14569.cif","Jacobs 2005","Zn O2 D2","P 21 21 21",{"id":167,"url":168,"label":169,"formula":170,"spacegroup":165,"year":117},14573,"\u002Fcif\u002F14573.cif","Stahl 1998","Zn O2 H2",[172,173],"IMA1983-070","Wülfingiet",[175,179,184,187,190],{"lang":176,"names":177},"ca",[178],"Wülfingita",{"lang":180,"names":181},"de",[182,183],"IMA 1983-070","Wülfingit",{"lang":185,"names":186},"es",[178],{"lang":188,"names":189},"eu",[178],{"lang":191,"names":192},"it",[193],"wülfingite","Q4021162",{"history":11,"applications":11}]