[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:61":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":16,"elements":17,"sigelements":22,"key_elements":23,"impurities":24,"cim":25,"ima_status":26,"ima_notes":11,"ima_history":11,"approval_year":11,"publication_year":11,"discovery_year":29,"strunz10ed1":30,"strunz10ed2":31,"strunz10ed3":21,"strunz10ed4":32,"dana8ed1":33,"dana8ed2":34,"dana8ed3":35,"dana8ed4":35,"csystem":36,"cclass":37,"spacegroup":11,"spacegroupset":38,"a":39,"b":40,"c":41,"alpha":38,"beta":42,"gamma":38,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":43,"csmetamict":13,"commentcrystal":44,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":45,"tlform":46,"hmin":47,"hmax":48,"hardtype":11,"vhnmin":38,"vhnmax":38,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":49,"dmeas2":49,"dcalc":50,"dmeaserror":47,"dcalcerror":11,"commentdense":11,"lustre":51,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":55,"colors":56,"streak_colors":62,"luminescence":11,"uv":11,"cleavage":63,"cleavagetype":64,"fracturetype":11,"tenacity":65,"commentbreak":11,"opticaltype":66,"opticalsign":67,"opticalalpha":68,"opticalalpha2":38,"opticalalphaerror":69,"opticalbeta":70,"opticalbeta2":38,"opticalbetaerror":69,"opticalgamma":71,"opticalgamma2":38,"opticalgammaerror":47,"opticalomega":38,"opticalomega2":38,"opticalomegaerror":11,"opticalepsilon":38,"opticalepsilon2":38,"opticalepsilonerror":11,"opticaln":38,"opticaln2":38,"opticalnerror":11,"optical2vcalc":72,"optical2vcalc2":38,"optical2vcalcerror":11,"optical2vmeasured":73,"optical2vmeasured2":38,"optical2vmeasurederror":11,"rimin":74,"rimax":75,"opticaldispersion":76,"opticalpleochroism":77,"opticalpleochorismdesc":78,"opticalbirefringence":11,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":79,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":80,"otheroccurrence":81,"type_specimen_store":82,"description_short":11,"aboutname":83,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":84,"reviewed_at":11,"variety_of":11,"varieties":85,"group_members":86,"associates":87,"confused_with":88,"type_localities":97,"occurrence_total":47,"citations":104,"images":157,"structures":168,"synonyms":180,"language_names":181,"wikidata_qid":237,"texts":238},61,"1:1:61:7","bec778b8-b77d-42ac-a28e-ad73602f73c3","Ahlfeldite","Afe",0,"mineral",null,210,false,"Ni(SeO\u003Csub>3\u003C\u002Fsub>)·2H\u003Csub>2\u003C\u002Fsub>O","May contain minor Co.","Ni(SeO\u003Csub>3\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21],"Ni","Se","O","H",[18,19,20,21],[18,19],",Co,,","28.1.13",[27,28],"APPROVED","GRANDFATHERED","1935","4","J","10","34","2","3","Monoclinic",5,"0","7.53","8.76","6.43","99.08",4,"Space Group: P21\u002Fn.","Rare crystals to 1mm, crusts, spherical aggregates","Rare crystals, to 1 mm; in crystalline crusts and spherical aggregates.",2,2.5,"3.37","3.51","Vitreous","Transparent","pale green, white","apple-green, brown, pink, yellowish","Becomes more pink with increasing cobalt content.",[57,58,59,60,61],"green","pink","brown","yellow","white",[57,61],"Fair on {110}{103}","Imperfect\u002FFair","brittle","Biaxial","-","1.709",1,"1.752","1.787","82","85",1.709,1.787,"r \u003C v strong","Visible","X = pale green; Y = pale pink; Z = pink.","Y = b; Z ∧ c = –16°.","alteration product of nickel-bearing selenides and sulfides.","Alteration product of nickel sulfides and selenides","Natural History Museum, London","Named in honor of Friedrich Ahlfeld ( 6 October 1892, Marburg, German Empire - 9 January 1982, Cochabamba, Bolivia), German-Bolivian mining engineer and geologist, known as the \"Father of Bolivian Geology.\"  He built several important collections of Bolivian minerals.","2026-04-30 15:45:44",[],[],[],[89],{"id":90,"name":91,"entrytype":9,"csystem":36,"ima_formula":92,"mindat_formula":93,"hmin":47,"hmax":48,"dmeas":94,"dcalc":95,"primary_image_id":96},1092,"Cobaltomenite","Co(Se\u003Csup>4+\u003C\u002Fsup>O\u003Csub>3\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O","CoSeO\u003Csub>3\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O","3.42","3.422",6000,[98],{"id":99,"txt":100,"latitude":101,"longitude":102,"country":103},328,"Virgen de Surumi mine, Pakajake Canyon, Colquechaca Municipality, Chayanta Province, Potosí, Bolivia",-18.65,-66.0166667,"Bolivia",[105,108,112,116,119,123,127,131,135,139,143,147,152],{"id":106,"year":11,"html":107,"doi":11},16099590,"Boletín Facultad de cienncias exactus, físicas y naturals, Universidad nacional de Córdoba: 7: 1-4.",{"id":109,"year":110,"html":111,"doi":11},16099582,1935,"Herzenberg, R., Ahlfeld, F. (1935) Blockit, ein neues Selenerz aus Bolivien. Zentralblatt Mineralien, Abteilung A: 6: 277-279.",{"id":113,"year":114,"html":115,"doi":11},16099583,1945,"Herzenberg, R. (1945) Inst. Boliviano de Ing. De Minas y Geol., Publ. Técu, La Paz, no. 5.",{"id":117,"year":114,"html":118,"doi":11},16099584,"Herzenberg, R. (1945) Mineria Boliviana: 2: no. 25.",{"id":120,"year":121,"html":122,"doi":11},1118652,1951,"Palache, Charles; Berman, Harry; Frondel, Clifford (1951) \u003Ci>The System of Mineralogy\u003C\u002Fi> (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.",{"id":124,"year":125,"html":126,"doi":11},523958,1963,"Fleischer, M. (1963) New mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  48 (9-10) 1178-1184 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM48\u002FAM48_1178.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":128,"year":125,"html":129,"doi":130},5721140,"Gattow, G.; Lieder, O. J. (1963) Über Ahlfeldit und Cobaltomenit. \u003Ci>Die Naturwissenschaften\u003C\u002Fi>,  50 (6). 222-223 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00639275'>doi:10.1007\u002Fbf00639275\u003C\u002Fa>","10.1007\u002Fbf00639275",{"id":132,"year":133,"html":134,"doi":11},525123,1969,"Aristarain, L. F., Hurlbut, C. S. Jr. (1969) Ahlfeldite from Pacajake, Bolivia; A restudy. \u003Ci>American Mineralogist\u003C\u002Fi>,  54 (3-4) 448-456 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM54\u002FAM54_448.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":136,"year":137,"html":138,"doi":11},15934173,1974,"Sturman, B.D., Mandarino, J.A. (1974) The ahlfeldite-cobaltomenite series. The Canadian Mineralogist: 12: 304-307.",{"id":140,"year":141,"html":142,"doi":11},16106032,1990,"Wildner, M. (1990) Crystal structure refinements of synthetic cobaltomenite (CoSeO3·2H2O) and ahlfeldite (NiSeO3·2H2O). Neues Jahrbuch für Mineralogie, Monatshefte: 1990: 353-362.",{"id":144,"year":145,"html":146,"doi":11},16962577,2005,"(2005) Ahlfeldite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fahlfeldite.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":148,"year":149,"html":150,"doi":151},397482,2014,"Charykova, M. V., Krivovichev, V. G., Lelet, M. I., Yakovenko, O. S., Suleimanov, E. V., Depmeier, W., Semenova, V. V., Zorina, M. L. (2014) A calorimetric and thermodynamic investigation of the synthetic analogs of cobaltomenite, CoSeO\u003Csub>3\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O, and ahlfeldite, NiSeO\u003Csub>3\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O. \u003Ci>American Mineralogist\u003C\u002Fi>,  99 (4) 742-748 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2014.4588'>doi:10.2138\u002Fam.2014.4588\u003C\u002Fa>","10.2138\u002Fam.2014.4588",{"id":153,"year":154,"html":155,"doi":156},16106149,2017,"Bocharov, Vladimir N., Charykova, Marina V., Krivovichev, Vladimir G. (2017) Raman spectroscopic characterization of the copper, cobalt, and nickel selenites: Synthetic analogs of chalcomenite, cobaltomenite, and ahlfeldite. \u003Ci>Spectroscopy Letters\u003C\u002Fi>,  50 (10). 539-544 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1080\u002F00387010.2017.1383921'>doi:10.1080\u002F00387010.2017.1383921\u003C\u002Fa>","10.1080\u002F00387010.2017.1383921",[158],{"id":159,"source_url":160,"license_code":161,"credit_html":162,"title":163,"description":164,"author":165,"original_width":166,"original_height":167},426,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=75038322","CC BY-SA 4.0","Joan Rosell, from rosellminerals.com, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=75038322\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Alfredopetrovite, Ahlfeldite & Chalcomenite.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAlfredopetrovite\" class=\"extiw\" title=\"en:Alfredopetrovite\">Alfredopetrovite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FAhlfeldite\" class=\"extiw\" title=\"en:Ahlfeldite\">Ahlfeldite\u003C\u002Fa>, \u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FChalcomenite\" class=\"extiw\" title=\"en:Chalcomenite\">Chalcomenite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: El Dragón Mine, Quijarro Province, Potosi Department, Bolivia\u003C\u002Fdd>\n\u003Cdd>Size: 1.3 cm × 0.7 cm × 0.8 cm\u003C\u002Fdd>\n\u003Cdd>Description: Druse of tiny alfredopetrovite crystals, colorless to greyish tone, coating over blue chalcomenite and pink ahlfeldite. Some areas, with no colored background minerals, let us to see perfectly crystals. You can also observe face reflections of this extremely rare species. Alfredopetrovite is the first aluminium selenite mineral. On a kruťait-penroseite matrix.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Joan Rosell, from rosellminerals.com",1100,781,[169,175],{"id":170,"url":171,"label":172,"formula":173,"spacegroup":174,"year":145},120,"\u002Fcif\u002F120.cif","Larranaga 2005","(Ni.6 Co.4) Se O5 H4","P 1 21\u002Fn 1",{"id":176,"url":177,"label":178,"formula":179,"spacegroup":174,"year":141},121,"\u002Fcif\u002F121.cif","Wildner 1990","Ni Se O5 H4",[],[182,186,190,195,199,202,206,209,213,217,221,225,229,233],{"lang":183,"names":184},"ar",[185],"آلفيلديت",{"lang":187,"names":188},"ca",[189],"ahlfeldita",{"lang":191,"names":192},"de",[193,194],"Ahlfeldit","Nickelseleniat",{"lang":196,"names":197},"es",[198],"Ahlfeldita",{"lang":200,"names":201},"eu",[198],{"lang":203,"names":204},"fr",[205],"ahlfeldite",{"lang":207,"names":208},"it",[205],{"lang":210,"names":211},"lv",[212],"Ālfeldīts",{"lang":214,"names":215},"nl",[216],"ahlfeldiet",{"lang":218,"names":219},"pl",[220],"Ahlfeldyt",{"lang":222,"names":223},"ru",[224],"Альфильдит",{"lang":226,"names":227},"ta",[228],"ஆல்ஃபெல்டைட்டு",{"lang":230,"names":231},"uk",[232],"Альфельдит",{"lang":234,"names":235},"zh",[236],"水硒镍石","Q1129950",{"history":11,"applications":11}]