[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:46564":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":22,"key_elements":23,"impurities":11,"cim":11,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":26,"publication_year":26,"discovery_year":11,"strunz10ed1":27,"strunz10ed2":28,"strunz10ed3":29,"strunz10ed4":30,"dana8ed1":31,"dana8ed2":31,"dana8ed3":31,"dana8ed4":31,"csystem":32,"cclass":33,"spacegroup":34,"spacegroupset":35,"a":36,"b":11,"c":37,"alpha":11,"beta":11,"gamma":11,"aerror":38,"berror":11,"cerror":39,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":40,"z":41,"csmetamict":14,"commentcrystal":42,"twinning":11,"tranglide":11,"parting":43,"epitaxidescription":11,"morphology":44,"tlform":45,"hmin":11,"hmax":11,"hardtype":11,"vhnmin":11,"vhnmax":11,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":46,"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":11,"opticaltype":60,"opticalsign":61,"opticalalpha":11,"opticalalpha2":11,"opticalalphaerror":11,"opticalbeta":11,"opticalbeta2":11,"opticalbetaerror":11,"opticalgamma":11,"opticalgamma2":11,"opticalgammaerror":11,"opticalomega":62,"opticalomega2":11,"opticalomegaerror":63,"opticalepsilon":64,"opticalepsilon2":11,"opticalepsilonerror":63,"opticaln":11,"opticaln2":11,"opticalnerror":11,"optical2vcalc":11,"optical2vcalc2":11,"optical2vcalcerror":11,"optical2vmeasured":11,"optical2vmeasured2":11,"optical2vmeasurederror":11,"rimin":65,"rimax":66,"opticaldispersion":11,"opticalpleochroism":67,"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":68,"industrial":11,"occurrence":69,"otheroccurrence":11,"type_specimen_store":70,"description_short":71,"aboutname":72,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":73,"reviewed_at":11,"variety_of":11,"varieties":74,"group_members":75,"associates":94,"confused_with":95,"type_localities":96,"occurrence_total":103,"citations":104,"images":116,"structures":117,"synonyms":118,"language_names":121,"wikidata_qid":139,"texts":140},46564,"1:1:46564:7","c4895723-0349-472d-8947-aedba9e3193c","Karpenkoite","Kpk",0,"mineral",null,46589,33,false,"Co\u003Csub>3\u003C\u002Fsub>(V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O","Co\u003Csub>3\u003C\u002Fsub>(V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21],"Co","O","H","V",[18,19,20,21],[18,21],[25],"APPROVED",2015,"8","F","D","05","0","Trigonal",13,97,"P-3m1 "," 6.016"," 7.234",4,6,226.7,1,"The most probable space group is P¯3m1 (by analogy with its Zn analogue martyite)","with laminated fracture ","Lamellar crystals, coarsely hexagonal or irregular in shape, typically curved. The crystals form rose-like clusters or globular aggregates up to 0.2 mm across.","on sandstone matrix ","Could not be measured, probably ~3 by analogy with martyite","3.415","Vitreous","Transparent","Pale yellow-orange","Orange",[53,54],"orange","yellow",[54,53],"none","on {001}. ","Perfect","brittle","Uniaxial","+","1.827",8,"1.843",1.827,1.843,"Non-pleochroic","Karpenkoite is insoluble in H2O but easily soluble in cold diluted HCl or HNO3.","Sandstone","Type material is deposited in the collections of the Fersman Mineralogical Museum of the Russian Academy of Sciences, Moscow, Russia, registration number 4605\u002F1","The Co analogue of martyite. At the type locality karpenkoite occurs as a secondary mineral formed during the post-mining oxidation of corvusite and montroseite in a moist environment at ambient temperatures.","Named in honor of the Russian mineralogist Vladimir Yu. Karpenko (b. 1965), an expert in the mineralogy of vanadium.","2025-08-11 12:15:13",[],[76,84],{"id":77,"name":78,"entrytype":9,"csystem":32,"ima_formula":79,"mindat_formula":80,"hmin":81,"hmax":81,"dmeas":82,"dcalc":83,"primary_image_id":11},32207,"Martyite","Zn\u003Csub>3\u003C\u002Fsub>V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O","Zn\u003Csub>3\u003C\u002Fsub>(V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",3,"3.37","3.375",{"id":85,"name":86,"entrytype":9,"csystem":87,"ima_formula":88,"mindat_formula":89,"hmin":90,"hmax":90,"dmeas":91,"dcalc":92,"primary_image_id":93},4200,"Volborthite","Monoclinic","Cu\u003Csub>3\u003C\u002Fsub>V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 2H\u003Csub>2\u003C\u002Fsub>O","Cu\u003Csub>3\u003C\u002Fsub>(V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",3.5,"3.5","3.52",27577,[],[],[97],{"id":98,"txt":99,"latitude":100,"longitude":101,"country":102},182338,"Little Eva Mine, Yellow Cat Mesa, Thompsons Mining District, Grand County, Utah, USA",38.8380556,-109.5263889,"USA",2,[105,108,112],{"id":106,"year":26,"html":107,"doi":11},16693443,"Kasatkin, A. V., Plášil, J., Pekov, I. J., Belakovskiy, D. I., Nestola, F., Čejka, J., Vigasina, M. F., Zorzi, F., Thorne, B. (2015) Karpenkoite, Co\u003Csub>3\u003C\u002Fsub>(V\u003Csub>2\u003C\u002Fsub>O\u003Csub>7\u003C\u002Fsub>)(OH)\u003Csub>2\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O, a cobalt analogue of martyite from the Little Eva mine, Grand County, Utah, USA. \u003Ci>Journal of GEOsciences\u003C\u002Fi>,  60 (4) 251-257 \u003Ca target='_blank' href='http:\u002F\u002Fwww.jgeosci.org\u002Fcontent\u002Fjgeosci.199_kasatkin.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":109,"year":26,"html":110,"doi":111},244628,"Hålenius, U., Hatert, F., Pasero, M., Mills, S. J. (2015) New minerals and nomenclature modifications approved in 2015, CNMNC Newsletter No 24. \u003Ci>Mineralogical Magazine\u003C\u002Fi>,  79 (2) 247-251 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1180\u002Fminmag.2015.079.2.03'>doi:10.1180\u002Fminmag.2015.079.2.03\u003C\u002Fa>","10.1180\u002Fminmag.2015.079.2.03",{"id":113,"year":114,"html":115,"doi":11},16965225,2017,"(2017) Karpenkoite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fkarpenkoite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[],[119,120],"IMA2014-092","Karpenkoiet",[122,126,131,135],{"lang":123,"names":124},"ca",[125],"karpenkoïta",{"lang":127,"names":128},"de",[129,130],"IMA 2014-092","Karpenkoit",{"lang":132,"names":133},"eu",[134],"Karpenkoita",{"lang":136,"names":137},"it",[138],"karpenkoite","Q20706675",{"history":11,"applications":11}]