[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:54043":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":16,"elements":17,"sigelements":23,"key_elements":24,"impurities":11,"cim":11,"ima_status":25,"ima_notes":11,"ima_history":11,"approval_year":27,"publication_year":28,"discovery_year":11,"strunz10ed1":29,"strunz10ed2":30,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":11,"dana8ed2":11,"dana8ed3":11,"dana8ed4":11,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":35,"a":36,"b":37,"c":38,"alpha":11,"beta":39,"gamma":11,"aerror":40,"berror":41,"cerror":42,"alphaerror":11,"betaerror":41,"gammaerror":11,"va3":43,"z":44,"csmetamict":14,"commentcrystal":11,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":45,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":11,"dmeas2":11,"dcalc":46,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":47,"commentluster":11,"diapheny":48,"streak":49,"colour":50,"commentcolor":11,"colors":51,"streak_colors":54,"luminescence":11,"uv":55,"cleavage":56,"cleavagetype":57,"fracturetype":58,"tenacity":59,"commentbreak":11,"opticaltype":11,"opticalsign":11,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":11,"opticalomega2":11,"opticalomegaerror":11,"opticalepsilon":11,"opticalepsilon2":11,"opticalepsilonerror":11,"opticaln":60,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":11,"rimax":11,"opticaldispersion":11,"opticalpleochroism":61,"opticalpleochorismdesc":62,"opticalbirefringence":11,"opticalcomments":63,"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":64,"otheroccurrence":11,"type_specimen_store":65,"description_short":66,"aboutname":67,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":68,"reviewed_at":11,"variety_of":11,"varieties":69,"group_members":70,"associates":95,"confused_with":96,"type_localities":98,"occurrence_total":42,"citations":105,"images":121,"structures":132,"synonyms":139,"language_names":141,"wikidata_qid":166,"texts":167},54043,"1:1:54043:4","d04d7c0e-fb54-4705-94e6-bc3fa5260115","Fehrite","Feh",0,"mineral",null,53540,105,false,"MgCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","MgCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21,22],"Cu","Mg","O","S","H",[18,19,20,21,22],[18],[26],"APPROVED",2019,2021,"7","D","10","Monoclinic",5,14,"P21\u002Fc ","5.6062","6.129","23.834","95.29",8,1,3,815.5,2,"Thin lath-like crystals, up to 200 μm in length, forming radial aggregates.","2.73","Vitreous","Transparent","Pale blue-green","Turquoise",[52,53],"blue","green",[52,53],"no","on {001}","Perfect","Irregular\u002FUneven","brittle","1.584","Visible","distinct","the n parameter is mean and calculated","Oxidation product of primary ore.","Collections of (1) the Mineralogical Museum, Centrum für Naturkunde, University Hamburg, Grindelallee 48, 20146 Hamburg, Germany, catalogue No. MM1544 (holotype), and (2) the Mineralogische Staatssammlung München, Theresienstrasse 41, 80333 München, Germany, catalogue No. MSM36473 (cotype).","The Mg analogue of ktenasite (isotypic with it) and gobelinite. The only currently known purely Mg-Cu sulfate mineral.","Named in honour of Karl Thomas Fehr (14 January 1954, Blaichach in Oberallgäu, Germany - 18 March 2014, Munich, Germany), Professor of Mineralogy at the Department of Geo- and Environmental Sciences at the Ludwig-Maximilians-University Munich, Germany. ","2025-08-11 12:15:22",[],[71,79,87],{"id":72,"name":73,"entrytype":9,"csystem":32,"ima_formula":74,"mindat_formula":75,"hmin":76,"hmax":11,"dmeas":77,"dcalc":78,"primary_image_id":11},470431,"Asagiite","NiCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","NiCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O",2.5,"2.90","2.92",{"id":80,"name":81,"entrytype":9,"csystem":32,"ima_formula":82,"mindat_formula":83,"hmin":76,"hmax":76,"dmeas":84,"dcalc":85,"primary_image_id":86},39396,"Gobelinite","CoCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","CoCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.95","2.907",10109,{"id":88,"name":89,"entrytype":9,"csystem":32,"ima_formula":90,"mindat_formula":91,"hmin":44,"hmax":76,"dmeas":92,"dcalc":93,"primary_image_id":94},2282,"Ktenasite","ZnCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","ZnCu\u003Csub>4\u003C\u002Fsub>(SO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>6\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.94","2.97",13726,[],[97],{"id":88,"name":89,"entrytype":9,"csystem":32,"ima_formula":90,"mindat_formula":91,"hmin":44,"hmax":76,"dmeas":92,"dcalc":93,"primary_image_id":94},[99],{"id":100,"txt":101,"latitude":102,"longitude":103,"country":104},337011,"Mina Casualidad, Baños de Alhamilla, Pechina, Almería, Andalusia, Spain",36.9627778,-2.3955556,"Spain",[106,110,113,117],{"id":107,"year":27,"html":108,"doi":109},16141248,"Pekov, I. V., Zubkova, N. V., Agakhanov, A. A., Belakovskiy, D. I., Vigasina, M. F., Yapaskurt, V. O., Britvin, S. N., Turchkova, A. G., Sidorov, E. G., Pushcharovsky, D. Y. (2019)  CNMNC Newsletter No. 52, New minerals and nomenclature modifications approved in 2019. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  83 (6) 887-893 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fmgm.2019.73'>doi:10.1180\u002Fmgm.2019.73\u003C\u002Fa>","10.1180\u002Fmgm.2019.73",{"id":111,"year":28,"html":112,"doi":11},16142896,"Garrido Rufaste, José Luis, Rosell Riba, Joan, Ibáñez Insa, Jordi, Mingueza de la Villa, Pedro, Bártulos Bártulos, Valentín, Vinyoles Verdaguer, Joan, Ortiz Rua, Xavier (2021) Caracterizado como fehrita el mineral uk-252 de la mina de Les Ferreres, Rocabruna, Camprodon, Girona, Cataluña [The uk-252 mineral from the Les Ferreres mine, Rocabruna, Camprodon, Girona, Catalonia, is characterized as fehrite]. \u003Ci>Paragénesis\u003C\u002Fi>,  3 (1) 47-62",{"id":114,"year":28,"html":115,"doi":116},4570090,"Schlüter, Jochen, Malcherek, Thomas, Mihailova, Boriana, Rewitzer, Christian, Hochleitner, Rupert, Müller, Dirk, Günther, Amanda (2021) Fehrite, MgCu4(SO4)2(OH)6 · 6H2O, the magnesium analogue of ktenasite from the Casualidad mine near Baños de Alhamilla, Almeria, Spain. \u003Ci>Neues Jahrbuch für Mineralogie - Abhandlungen\u003C\u002Fi>, 197 (1). 1-10 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002Fnjma\u002F2020\u002F0218'>doi:10.1127\u002Fnjma\u002F2020\u002F0218\u003C\u002Fa>","10.1127\u002Fnjma\u002F2020\u002F0218",{"id":118,"year":119,"html":120,"doi":11},16964216,2022,"(2022) Fehrite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fhandbookofmineralogy.org\u002Fpdfs\u002FFehrite.pdf' class='refpdflink'>\u003C\u002Fa>",[122],{"id":123,"source_url":124,"license_code":125,"credit_html":126,"title":127,"description":128,"author":129,"original_width":130,"original_height":131},8408,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=112844931","CC BY-SA 4.0","Joan Rosell, from rosellminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=112844931\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Fehrite.jpg","Fehrite is a recent new species found in Almeria (Spain). Some years ago (ca. 2012) we identified this species in the Les Ferreres mine (Camprodon) but unfortunatelly we didn't have enough sample to finish detrmination and structural studies. Recently we found some more samples and the characterization was carried out based on the results obtained from the application of various analytical techniques: SEM-EDS, Raman and X-ray diffraction. Les Ferreres mine is the second locality worldwide for the species.\nIn this Catalan mine, fehrite appears as elongated elongated tabular crystals, with a delicate bluish-green tone, with fibrous terminations. Usually, it is accompanied by devilline (blue) and brochantite (green). It is the magnesium analogue of ktenasite.","Joan Rosell, from rosellminerals.com",1024,816,[133],{"id":134,"url":135,"label":136,"formula":137,"spacegroup":138,"year":28},4445,"\u002Fcif\u002F4445.cif","Schluter 2021","(Mg.672 Zn.328) Cu4 S2 O20 H18","P 1 21\u002Fc 1",[140],"Fehriet",[142,146,151,155,159,162],{"lang":143,"names":144},"ca",[145],"fehrita",{"lang":147,"names":148},"de",[149,150],"Fehrit","IMA 2018-125a",{"lang":152,"names":153},"es",[154],"Fehrita",{"lang":156,"names":157},"mk",[158],"Фехрит",{"lang":160,"names":161},"pl",[149],{"lang":163,"names":164},"uk",[165],"ферит","Q80166457",{"history":11,"applications":11}]